A community radio network, built from retired Helium hotspots

Neon turns a Helium IoT hotspot into an atom: a Meshtastic node for everyone around it, linked to the other atoms over the internet, and rewarded for the coverage it gives.

How it works

Atoms on the air

Each atom listens to the Meshtastic radios around it and passes their messages on, day and night, from a roof or a window, so their messages reach further.

The Plasma between them

Atoms link up over the internet: their operators get messages, channels and calls with each other, and the network sees where it reaches.

Photons for coverage

An atom earns photons for the radio coverage it proves. Each week they become NEON tokens, claimed to the operator's own Solana wallet.

Set one up

  1. A hotspot

    A Helium IoT hotspot built on a Raspberry Pi 4 (tested: the RAK Hotspot Miner V2). It can keep serving Helium sensors too.

  2. The SD card

    Flash the Neon SD image with Raspberry Pi Imager. The atom names itself and installs the newest release on its first start.

  3. Antenna, cable, power

    Antenna first. Then a network cable to your router, even if the atom will use Wi-Fi later, and power. Give it about 20 minutes the first time.

  4. Find it and set it up

    On a phone or computer on the same network, open neon.directory: it lists your atoms. One page asks for your name, a password, your wallet and where the atom stands. Stay on the cable or switch to Wi-Fi there.

No cable at all? After 2 minutes without a network the atom opens its own Wi-Fi, Neon-Setup-…: join it with your phone and the setup page opens by itself.

Where it stands

A test network, open to testers: things change, and NEON lives on Solana's test network (devnet) for now. Atoms update themselves at night. Want to run one? Write to neon-testers@enzyme42.com.