diy projects
Motorola T900 Pager Mod: Meshtastic Messaging on ESP32-S3
A Motorola T900 pager gets a Heltec V4 brain and LoRa mesh messaging while keeping its keyboard and LCD. See how the retro hack…
electronic modules
M5Stack Cardputer Mesh Kit: $48 Pocket LoRa & GNSS for Off-Grid Fun
Add LoRa long-range radio and GNSS positioning to M5Stack's pocket-sized Cardputer for $48 - a handy tracker, off-grid messenger, and field tool.