The Arduino UNO version, which uses a microcontroller and ESP8266 wifi module instead of a processor, the significant difference is that the logic is 3.3V instead of 5V.
The Meshtastic motherboard with solar MPPT charger allows power supply via Li-Ion, Li-Pol, LiFePO4 or LTO batteries and is based on the proven RAK4630 module.
Arduino The Nano is the preferred board for many projects requiring a small and easy to use microcontroller board. Due to its small footprint and low cost, the Nano Every is...
A variant of the Arduino Nano board (with which it is fully pin and dimensionally compatible) with an NRF24L01 module that enables wireless communication via WiFi.
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....