The Cardputer Mesh Kit is a portable communication platform that combines an ESP32-S3-based handheld controller with LoRa mesh networking and GNSS positioning. The kit is built around the Cardputer-Adv core unit and the Cap LoRa-1262 expansion module, and comes preloaded with Meshtastic firmware for out-of-the-box operation. The Cardputer-Adv is a card-sized programmable device based on […]