Connect your Heltec LoRa 32 V3 via USB and click Update.
Your browser does not support Web Serial.
Use Chrome or Edge on desktop.
Serial access not allowed.
Make sure the page is served over HTTPS.
Your pages and settings are preserved.
First time? Full install includes bootloader and partition table.
Getting Started
What You Need
A Heltec LoRa 32 V3 (or V3.1) board with a LoRa antenna connected.
Controls
There's one button (the USER button, next to USB):
Click
Scroll through items
Double-click
Select / open
Hold
Go back
Hold 3 seconds
Enter / exit edit mode
Browsing
On boot you'll see a directory of pages
Click to scroll, double-click to open a page
Nearby MeshText nodes appear automatically
Select a remote node to browse their pages
Creating Pages
Hold the button for 3 seconds to start WiFi edit mode
Connect your phone to the "MeshTxt-XXXX" WiFi network
A page editor opens in your browser
Create pages with text and block graphics
Hold 3 seconds again or reset board to exit edit mode
How it Works
Every node broadcasts its presence over LoRa radio.
When you view another node's page, your device requests it
over the mesh. Nodes in between automatically relay messages
for each other.
Requires Chrome or Edge with Web Serial API support.
Source code on GitHub.