GrainDrop v0.5: A Pocket Recorder, Designed Start to Finish Jun 22, 2026 · 3 min read ·hardware, pcb, kicad, esp32, graindrop
Grainworks LoRa Mesh Jun 10, 2026 · 2 min read ·hardware, lora, meshtastic, kicad, iot A two-component Meshtastic-based system for off-grid rural property coverage — Grain Tag (personal) and Grain Hub (home base).