Four Meshtastic projects offer hardware design inspiration—from physical keypads and battery options to expansion interfaces. 🔧 Phone-free messaging handhelds, portable trackers that share location over LoRa mesh, and a carrier board designed for standalone use or device expansion: each takes a different approach to the hardware. Explore their functions, design choices, and project resources in our Build-Off 2026 roundup. Seeed Fusion supported the event with PCB fabrication and PCBA assembly services. Read the roundup: #SeeedFusion# #Meshtastic# #DIYElectronics#