50-1PCS ESP8266 ESP-12F ESP-12 Type-C USB Wemos D1 Mini Wifi Development Board D1 Mini Nodemcu Lua Iot Board 3.3V Met Pins

Good luck with your favorite purchasesHign-concerned Chemical : None Frequency : 433 MHz Package : Yes Bundle : Bundle 1 Dimensions (WxHxD)) : 35*25*7mm Weight : 10 g Model Number : NodeMcu Lua WIFI Development Board Compatible Audio & Video Equipment Style : player,Amplifier,Earphones & Headphones,Stage Equipment Type : WIFI Brand Name : APWIKOGER Origin : Mainland China Certification : None Chipset : ESP32 Origin : Mainland China Name : NodeMcu Lua WIFI Development Board Interface : Micro, Type-c (optional) Product size : 35 * 25 * 7mm/1.3*0.9*0.2in