Physical Hardware & Smart Gadgets · Standard
Texts with no signal
Two small radios that pass encrypted messages to each other with no phone network, no wifi and no bill. Walk out of range of everything and they still work.
- Parts
- $65 for the pair
- Effort
- 7 days
You end up withA matched pair of radios, and a walk far enough out to prove it.
What you will use
- LoRa
- Meshtastic
- AES-256
- 3D printing
Grounded in
MeshtasticOpen source off-grid mesh network on low-power LoRa devices, with AES-256. The firmware is solved; the build is the hardware, the aerial and the case.
Enroll and build this — $950
You make the real choice at the end of week one.