{"product_id":"esp-m4-wireless-wifi-module-esp8285-serial-port-transmission-control-module-compatible-with-esp8266","title":"ESP-M4 Wireless WiFi Module ESP8285 Serial Port Transmission Control Module Compatible with ESP8266","description":"\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eProduct description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe core processor of the ESP-M4 module uses the cost-effective chip ESP8285. The chip integrates an enhanced version of Tensilica's L106 Diamond Series 32-bit core processor in a smaller package with on-chip SRAM. The ESP8285 has a full Wi-Fi network function, which can be used independently or as a slave to other host MCUs. When the ESP8285 hosts an application, it can be launched directly from external Flash. The built-in cache helps improve system performance and optimizes the storage system. In addition, the ESP8285 can be used as a Wi-Fi adapter via the SPI\/SDIO interface or I2C\/UART port for any microcontroller-based design.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe ESP-M4 module supports the standard IEEE 802.11 b\/g\/n\/e\/i protocol and the complete TCP\/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eThe ESP-M4 module offers maximum practicality at the lowest cost, providing unlimited possibilities for Wi-Fi functionality to be embedded in other systems.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable height=\"582\" style=\"border-collapse:collapse;width:594.02pt;\" width=\"792\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"119\"\u003e\n\u003ccol width=\"250\"\u003e\n\u003ccol width=\"423\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et2\" height=\"24\" style=\"font-size: 12pt; text-align: center; vertical-align: top; border-width: 1.2pt; border-style: solid; border-color: rgb(84, 141, 212); background: rgb(141, 179, 226); height: 18.02pt; width: 89.28pt;\" width=\"119\" x:str=\"\"\u003eClassification\u003c\/td\u003e\n\u003ctd class=\"et3\" height=\"24\" style=\"font-size: 12pt; text-align: center; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-top: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background: rgb(141, 179, 226); height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eItem\u003c\/td\u003e\n\u003ctd class=\"et3\" height=\"24\" style=\"font-size: 12pt; text-align: center; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-top: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background: rgb(141, 179, 226); height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eParameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et4\" height=\"198\" rowspan=\"8\" style=\"font-size: 12pt; text-align: center; vertical-align: middle; border-left: 1.2pt solid rgb(84, 141, 212); border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 148.53pt; width: 89.28pt;\" width=\"119\" x:str=\"\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e2.4G~2.5G(2400M~2483.5M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"27\"\u003e\n\u003ctd class=\"et5\" height=\"78\" rowspan=\"3\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 58.52pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eTransmit power\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"27\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 20.27pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11b: +20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"27\"\u003e\u003ctd class=\"et5\" height=\"27\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 20.27pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11g: +17 dBm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11n: +14 dBm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"72\" rowspan=\"3\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 54.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11b: -91 dbm (11Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11g: -75 dbm (54Mbps)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e802.11n: -72 dbm (MCS7)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eAntenna\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003ePCB onboard antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et4\" height=\"192\" rowspan=\"8\" style=\"font-size: 12pt; text-align: center; vertical-align: middle; border-left: 1.2pt solid rgb(84, 141, 212); border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 144.03pt; width: 89.28pt;\" width=\"119\" x:str=\"\"\u003eHardware\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eCPU\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eTensilica L106 32 bit microcontroller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et9\" height=\"48\" rowspan=\"2\" style=\"font-size: 12pt; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; border-bottom: 1.2pt solid rgb(84, 141, 212); height: 36.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003ePeripheral\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eUART\/SDIO\/SPI\/I2C\/I2S\/IR remote control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eGPIO\/ADC\/PWM\/SPI\/I2C\/I2S\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e2.5V ~ 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eWorking current\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eAverage current: 80 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e-40°C ~ 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eAmbient temperature range\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e-40°C ~ 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003ePackage size\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003e16mm x 24mm x 3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et4\" height=\"168\" rowspan=\"7\" style=\"font-size: 12pt; text-align: center; vertical-align: middle; border-left: 1.2pt solid rgb(84, 141, 212); border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 126.03pt; width: 89.28pt;\" width=\"119\" x:str=\"\"\u003eSoftware\u003c\/td\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eWi-Fi mode\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eStation\/SoftAP\/SoftAP+Station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eSecurity Mechanism\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eWPA\/WPA2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eEncryption type\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eWEP\/TKIP\/AES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eUpgrade firmware\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eUART Download\/OTA (via network)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eSoftware development\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eNon-RTOS\/RTOS\/Arduino IDE, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: middle; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 187.53pt;\" width=\"250\" x:str=\"\"\u003eNetwork protocol\u003c\/td\u003e\n\u003ctd class=\"et8\" height=\"24\" style=\"font-size: 12pt; text-align: justify; vertical-align: top; border-right: 1.2pt solid rgb(84, 141, 212); border-bottom: 1.2pt solid rgb(84, 141, 212); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; height: 18.02pt; width: 317.27pt;\" width=\"423\" x:str=\"\"\u003eIPv4, TCP\/UDP\/HTTP\/FTP\/MQTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"font-size: 12pt; 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