The RAK4630 is a powerful long range communication module that combines Nordic's nRF52840 Bluetooth Low Energy 5.0 microcontroller and Semtech's latest SX1262 LoRa transceiver....
Board from LilyGO TTGO based on ESP32-C3 chip with wireless Bluetooth and WiFi communication, which will be improved by 3D Antenna and SD card slot. Attention! does not have...
