WeMos D1 R2 WiFi ESP8266 Development Board Float Switch L-12 (White) Onboard voltage regulation: Built-in 3

Onboard voltage regulation: Built-in 3

and RoHS compliant

helped me integrate it perfectly

Attribute Details Type LoRa Wireless Module Chip Semtech SX1278 Frequency 433 MHz Technology Spread Spectrum Transmission Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Key Features

WeMos D1 R2 WiFi ESP8266 Development Board Float Switch L-12 (White) Onboard voltage regulation: Built-in 3WeMos D1 R2 WiFi ESP8266 Development Board WeMos D1 R2 WiFi ESP8266 Development Board D1 Mini V2 NodeMCU 4M Bytes Lua Wi Fi Internet Of Things Development Board Based ESP8266 Introducing the D1 Mini V2 NodeMCU 4M Bytes Lua Wi Fi Internet Of Things Development Board. This compact yet powerful board is equipped with the ESP8266 WiFi SoC, offering seamless connectivity for IoT projects. With 11 digital input output pins, including support for interrupt,