{"product_id":"geekcreit-esp8266-esp-01-serial-port-wifi-transceiver-wireless-module-adapter-module-for-arduino","title":"Geekcreit ESP8266 ESP-01 Serial Port WIFI Transceiver Wireless Module + Adapter Module For Arduino","description":"\u003cdiv\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cu\u003e\u003cspan style=\"color:#656078;\"\u003eTransceiver Wireless Module:\u003c\/span\u003e\u003c\/u\u003e\u003cbr\u003e\u003cbr\u003eIt run LWIP\u003c\/div\u003e\n\u003cdiv\u003e802.11 bgn\u003c\/div\u003e\n\u003cdiv\u003eWIFI Direct (P2P),SOFT-AP\u003c\/div\u003e\n\u003cdiv\u003eBuilt-in TCP\/IP\u003c\/div\u003e\n\u003cdiv\u003eThe AT command is perfect,efficient,concise\u003c\/div\u003e\n\u003cdiv\u003eSupport three modes: AP, STA and AP+STA coexistence mode\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eA stable power supply was pure, battery-powered can solve everything\u003c\/div\u003e\n\u003cdiv\u003eESP8266 start, you need to GPIO15 pull-down (if the module pin bitmap\u003c\/div\u003e\n\u003cdiv\u003eWithout this pin, the internal representatives have pulled down without any treatment),\u003c\/div\u003e\n\u003cdiv\u003eGPIO0 GPIO2 pull-high (The default is two feet high, so not Do any processing)! CH_PD This pin must be pulled-high!\u003c\/div\u003e\n\u003cdiv\u003eOur all modules meet the above two conditions to work properly!\u003cbr\u003e\u003cbr\u003e\u003cu\u003e\u003cspan style=\"color:#656078;\"\u003eAdapter Module:\u003c\/span\u003e\u003c\/u\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003eA adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module.\u003c\/div\u003e\u003cdiv\u003eAlso,  the item can be used with Arduino UNO R3 or compatible board.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eHere is \u003cu style=\"color:#656078(255, 0, 0);\"\u003eschenmatic\u003c\/u\u003e: \u003ca href=\"http:\/\/img.banggood.com\/file\/products\/20160408023336ESP-01%20Adapter%20module%20Schenmatic.pdf\"\u003ehttp:\/\/img.banggood.com\/file\/products\/20160408023336ESP-01%20Adapter%20module%20Schenmatic.pdf\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eWorking voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)\u003c\/div\u003e\u003cdiv\u003eWorking current: 0-240mA\u003c\/div\u003e\u003cdiv\u003eInterface logic voltage: 3.3V \/ 5V compatible(On-board level shift circuit)\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e1 x ESP-01 Wireless module\u003c\/div\u003e\u003cdiv\u003e1 x ESP-01 Adapter module\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/A3\/F5\/b3fc0dca-0c0d-4d27-b2fa-16ac8b701d7a.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/E5\/1E\/1e4e7ffa-889c-40fe-a32f-e5f8cb26eb5c.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/AF\/D8\/c5dc50d6-33c4-4e0e-8ed1-4f8d1f471a8c.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/90\/7A\/438ee33c-20b1-4d48-9966-5246709535f6.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14147211526188,"sku":"1047323","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/b3fc0dca-0c0d-4d27-b2fa-16ac8b701d7a_4543e866-46d9-43e0-8bb9-ac655dbfab8c.jpg?v=1586880051","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/geekcreit-esp8266-esp-01-serial-port-wifi-transceiver-wireless-module-adapter-module-for-arduino","provider":"Electronic Pro ","version":"1.0","type":"link"}