| Brand | Unbranded/Generic |
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Check the listing for details. OTA WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12E. Condition: New. Listed at 3.76 USD. 1PCS OTA WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12E For Arduino IDE UNO R3. This is Arduino Form factor compatible (Not all pins are pin for pin compatible out due to limitations of the ESP8266)