Mosquitto counter
Mosquitto counter. Modem to send data over Helium LoraWan network
2X Heltec_WIFI_LoRa_32
ESP32 development board with LoRa.
Antenna connector: IPX (U.FL)
OLED Screen:0.96" 128x64 px
Li-Ion/Li-Po charging circuit
Battery socket: 2pin raster 1....