{"product_id":"ultra-low-power-turtle-board-stm32l432kc-sx1276-lorawan-supports-lorawan-mqtt-single-channel-wireless-module","title":"Ultra-low Power Turtle Board STM32L432KC SX1276 LoRaWAN Supports LoRaWAN MQTT Single Channel Wireless Module","description":"\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eHeltec LoRa Node Products Difference Table:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e“Heltec LoRa” product family already included follow options:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa spread spectrum communication (node);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery powered;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eGood RF circuit design and impedance matching.\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"598\" style=\"width: 841px;\" width=\"841\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"height: 23px; width: 156px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eProduct\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eType??\/span\u0026gt;\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eMCU\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eFLASH\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery Detect\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eVext??\/span\u0026gt;\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eLow Power??\/span\u0026gt;\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eDisplay\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd height=\"46\" style=\"height: 46px; width: 156px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWiFi LoRa 32\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eESP32\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4MB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium??\/span\u0026gt;\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOLED (128x64)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/Development-Board-SX1278-ESP32-Chip-OLED-WIFI-LoRa-Node-433-470MHz-Upgrade-Version-p-1639291.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWiFi LoRa 32(V2)\u003cbr\u003e(Product ID: 1639291)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eESP32\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e8MB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium??\/span\u0026gt;\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e800uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOLED (128x64)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/ESP32-Development-Board-Wireless-Stick-SX1276-LoRaWAN-Protocol-WIFI-BLE-p-1639290.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWireless Stick\u003cbr\u003e(Product ID: 1639290)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eESP32\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e8MB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium??\/span\u0026gt;\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e800uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOLED (64x32)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/Wireless-ESP32-Stick-Lite-SX1276-LoRaWAN-Protocol-WIFI-BLE-Module-p-1638098.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWireless Stick Lite\u003cbr\u003e(Product ID: 1638098)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eESP32-PICO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4MB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium??\/span\u0026gt;\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e35uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/Wireless-ESP32-Module-SX1276-LoRaWAN-Protocol-WiFi-BLE-p-1638101.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWireless Shell\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e(Product ID: 1638101)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eModule\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eESP32-PICO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4MB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e–\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e10uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/STM32L151CBU6-Development-Board-LoRaWAN-Low-Power-IoT-Node-CP2102-USB-to-Serial-Port-p-1639289.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa Kit 151\u003cbr\u003e(Product ID: 1639289)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTM32L151CBU6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e128kB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e7uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"115\"\u003e\n\u003ctd height=\"115\" style=\"height: 115px; width: 156px;\" x:str=\"\"\u003e\u003ca href=\"https:\/\/www.banggood.com\/Heltec-STM32L151CCU6-SX1276-LoRaWAN-Node-Ultra-low-Power-Module-Support-2AA-Lithium-Sub-Battery-Power-Supply-p-1638100.html\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa Node 151\u003cbr\u003e (Product ID: 1638100)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTM32L151CCU6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e256kB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1\/2 AA Lithium chlorine sulfite battery\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.8uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"69\"\u003e\n\u003ctd height=\"69\" style=\"height: 69px; width: 156px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTurtle Board\u003cbr\u003e(This item)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 129px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTM32L432KC\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e256kB\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAAA x 2\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 114px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 105px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74px;\" x:str=\"\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ex\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eNotes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??– Type:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eDev-Board – Can be used directly;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eModule – Only core function, need to cooperate with external PCB or circuit.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??– Lithium: All lithium battery socket for Heltec boards is SH1.25-2;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??– Vext: 3.3V(500mA) output, for external devices (e.g. sensors) power supply, in deep sleep mode, Vext can be shut down via software;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??– Low Power: Products’ low power design, of Whole Circuit, the measured data are the current of the system during deep sleep.\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe turnkey Turtle board solution can be used immediately. Support standard LoRaWAN protocol and RadioShuttle protocol. The included RadioShuttle radio protocol software enables node-to-node communication without additional routers and servers. The Turtle LoRa board by HelTec Automation can run 10 years on AAA batteries (standard or rechargeable NiMH) using the “RadioShuttle” LoRa wireless low-energy protocol software.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eAbout RadioShuttle protocol:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eRadioShuttle Protocol is a node-to-node LoRa wireless communication protocol software. Compare with LoRaWAN(TM), which is capable of efficiently sending messages in a fast and secure way, any node can work as a gateway. We also provide the MQTT server and IOS \/ Android APP examples source code.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"2\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRaWANTM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eRadioShuttle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eConcentrator required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNo concentrator required, the station uses regular LoRa module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNetwork subscription fees (If use MQTT server)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNo monthly fees\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOne large radio cell\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMany small independent radio cells\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBusy network in a radius of many kilometers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSmall networks with no interference\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSingle point of failure (Concentrator)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAutomatic transmitting power adjustment – longer battery life\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHigh latency, larger spreading factor, e.g. SF11 (1320 ms)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLow latency, small spreading factor, e.g. SF7 (120 ms)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e-CE Certificate;\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Microprocessor: STM32L432KC (32-bit ultra-low power MCU) with LoRa node chip SX1276;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Micro USB interface with complete protection measures such as voltage regulation, ESD protection, and short circuit protection;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Onboard AAA x 2 battery holder, USB \/ battery power automatically switch;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Reserve IPEX and SMA antenna interfaces for LoRa use;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Programming and debugging interface can be combined with our downloader\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Support DFU protocol, which can be downloaded conveniently via USB (combined with “RadioShuttle STM32 Utility”)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Professional software support (ARM Mbed IDE);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Provide Standard LoRaWAN protocol routines;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e-Good RF circuit design and perfect low-power design (sleep current: 4uA), which is convenient for IoT application vendors to quickly verify solutions and deploy applications;\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"386\" style=\"border-collapse: collapse; width: 556.83pt;\" width=\"928\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 187.2pt;\" width=\"312\"\u003e\n\u003ccol style=\"width: 369.6pt;\" width=\"616\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et3\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSource\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMCU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTM32L432KC(Ultra-low-power 32-bit MCU+FPU ARM® Cortex®-M4)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa chip\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSX1276\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa bands\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEU_433, CN_470_510, EU_863_870, US_902_928 four bands optional\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa maximum output power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e18dB ± 2dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"96\" rowspan=\"4\" style=\"height: 57.6pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHardware Resource\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUSART x 3; SPI x 2; I2C x 2; SAI x 1; USB 2.0 x 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e12 – bits ADC x 1; 12 – bits DAC x 2\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDMA controller\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e26 general GPIO\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eFlash\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e256KB FLASH;64KB SRAM;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\" style=\"height: 15pt;\"\u003e\n\u003ctd class=\"et4\" height=\"25\" style=\"height: 15pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eInterface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMicro USB x 1; LoRa antenna(SMA) x 1, Debug interface(8-Pin)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e56.6 x 24 x 20 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAAA x 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery detection circuit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\" style=\"height: 15pt;\"\u003e\n\u003ctd class=\"et4\" height=\"25\" style=\"height: 15pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eExternal device power control(Vext)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"et4\" height=\"24\" style=\"height: 14.4pt; width: 187.2pt;\" width=\"312\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLow power design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 369.6pt;\" width=\"616\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDeep Sleep: 4uA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"292\" style=\"width: 854px;\" width=\"1067\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" style=\"height: 19px; width: 250px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eElectrical characteristics\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMinimum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTypical\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"98\" rowspan=\"4\" style=\"height: 78px; width: 250px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUSB powered(≥500mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4.7V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLithium powered(≥250mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.8V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.3V(pin)powered(≥150mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2.7V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.3V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V(pin)powered(≥500mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4.7V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"96\" rowspan=\"4\" style=\"height: 77px; width: 250px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower consumption(mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa 10dB emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e50mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa 12dB emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e60mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa 15dB emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e110mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLoRa 20dB emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e130mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"74\" rowspan=\"3\" style=\"height: 59px; width: 250px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOutput\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.3V pin output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e500mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V pin output (USB powered only)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEqual to the input current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd style=\"width: 297px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eExternal device power control (Vext 3.3V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 70px;\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e350mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x Turtle Board\u003cbr\u003e1 x Box\u003cbr\u003e\u003cbr\u003eFile support:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003ePDF Data Sheet: \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.radioshuttle.de\/wp-content\/uploads\/2019\/03\/Turtle-Data_sheet.pdf\" target=\"_blank\"\u003ehttps:\/\/www.radioshuttle.de\/wp-content\/uploads\/2019\/03\/Turtle-Data_sheet.pdf\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eKnow more about Turtle Board: \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.radioshuttle.de\/en\/turtle-en\/turtle-board-en\/\" target=\"_blank\"\u003ehttps:\/\/www.radioshuttle.de\/en\/turtle-en\/turtle-board-en\/\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eKnow more about RadioShuttle Protocol: \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.radioshuttle.de\/en\/radioshuttle-en\/protocol\/\" target=\"_blank\"\u003ehttps:\/\/www.radioshuttle.de\/en\/radioshuttle-en\/protocol\/\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eRadioShuttle STM32 Utility (DFU Tools Special for Turtle Board): \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.radioshuttle.de\/en\/turtle-en\/radioshuttle-stm32-utility-en\/\" target=\"_blank\"\u003ehttps:\/\/www.radioshuttle.de\/en\/turtle-en\/radioshuttle-stm32-utility-en\/\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eTurtle Board Pin out Diagram: \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/docs.heltec.cn\/download\/Turtle_Board.pdf\" target=\"_blank\"\u003ehttps:\/\/docs.heltec.cn\/download\/Turtle_Board.pdf\u003c\/a\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/6F\/1B\/e1b54122-b895-46b3-bf4e-a3015632c0f3.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/FA\/B7\/3f965e85-a5ec-4f06-bbe2-96eacb10bf69.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/E5\/45\/6ab786de-15a4-4cf2-9300-935dc5ca1530.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/71\/0E\/6ed804f2-faa2-42c2-8620-cf7d0148a959.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/E3\/15\/8881486a-9cdc-4c12-beba-f9feb95a0d81.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/68\/E9\/de4fa4a7-62c0-48ca-a717-c7927980ede7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/50\/65\/d9563e89-a4cb-4fee-b0f4-6e49c2bf080f.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/F2\/F6\/1163e838-720f-4e7e-b2cb-35397e81fd4b.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/EE\/F4\/0063543d-6f79-4bf0-b71c-91e829935f62.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/EE\/36\/2c353d8e-38b8-4c29-8086-c8c34a4df631.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"433MHz-470MHz","offer_id":35552047661212,"sku":"1638099","price":2782.47,"currency_code":"ZAR","in_stock":true},{"title":"868MHZ","offer_id":35552047693980,"sku":"1638099","price":2782.47,"currency_code":"ZAR","in_stock":true},{"title":"915MHZ","offer_id":35552047726748,"sku":"1638099","price":2782.47,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/e68ca64c-4251-4837-8f5f-27e52c83915b.jpg?v=1597580526","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/ultra-low-power-turtle-board-stm32l432kc-sx1276-lorawan-supports-lorawan-mqtt-single-channel-wireless-module","provider":"Electronic Pro ","version":"1.0","type":"link"}