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....
25.3-inch, E-ink Monitor not only for advertising, the DMPH253EG1 is a specific type of display that uses E Ink technology to display content. These monitors are designed...
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...