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The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
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zelo533 05f6474108
 meshnology-w10: define HAS_SPI_TFT so the TFT screen initializes again (#11042) 
#10803 refactored main.cpp to key SPI-TFT Screen creation on HAS_SPI_TFT
instead of the per-controller define list. The W10 variant (#10911) was
written before that refactor and crossed it mid-air, so it never defines
HAS_SPI_TFT and develop builds fall through to the I2C-OLED autodetect
branch: no Screen is ever constructed and the display stays dark, while
everything else (radio, GPS, BLE) works.

Verified on a real W10: with the define, the boot log shows TFTDisplay
creation, backlight power-on and the boot screen, and the ST7789 panel
renders the UI again.

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2026-08-22 19:06:33 -05:00
.claude Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.clusterfuzzlite lint: fix stale trivy rule codes in clusterfuzzlite Dockerfile (#11165) 2026-07-24 07:45:06 +00:00
.devcontainer lint: drop dead terrascan ignore in devcontainer Dockerfile (#11167) 2026-07-24 08:57:16 +00:00
.github Actions: Update to trunk-io/trunk-action v2 -- remove annotations (#11563) 2026-08-21 13:58:58 -04:00
.trunk Serialise AirTime behind a lock, and stop handing out its buckets (#11362) 2026-08-13 13:12:14 -04:00
.vscode VSCode: Prepare for pioarduino transition (#10471) 2026-05-13 09:25:11 -05:00
bin ci: build newly added variants in the PR matrix (#11549) 2026-08-20 14:42:28 +00:00
boards T-Watch Ultra support (#8171) 2026-08-20 12:28:57 +00:00
branding spelling fixes in .md files (#9810) 2026-03-05 08:54:57 +11:00
data/static Bundle WebUI (#878) 2021-10-09 17:15:12 +11:00
debian Add libcurl as a build dependency for meshtasticd packages (#11303) 2026-07-31 13:40:38 +00:00
docs Remove proprietary Bosch BSEC blob; open in-tree IAQ estimator for BME680 (#11381) 2026-08-13 13:21:16 -04:00
extra_scripts fix(nrf52): LTO was dropping the board variant's weak hook overrides (#11415) 2026-08-11 22:57:45 +00:00
images No idea why trunk wants to disturb these PNGs but... 2024-10-08 05:34:41 -05:00
meshtestic@dcac7e5673 python3 ref 2024-09-24 15:24:08 -05:00
monitor lint: drop redundant bandit ignores in c3 exception decoder (#11173) 2026-07-26 05:32:05 +00:00
packaging/windows Package meshtasticd for Windows as an MSI (#11289) 2026-07-31 04:53:52 +00:00
protobufs@aca181b97b Update protobufs (#11543) 2026-08-18 22:02:32 +02:00
release Cleans up visibility in GPS.h (#5426) 2024-11-23 06:10:09 -06:00
scripts lint: hoist stdlib imports above Import(env) in add_mbedtls_sources (#11172) 2026-07-26 05:32:54 +00:00
src Report the right hardware model on four boards (#11570) 2026-08-22 17:00:47 -05:00
test feat(lora): state a pinned userPrefs preset as the unset region's intent (#11507) 2026-08-21 10:48:14 +00:00
tools emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
variants meshnology-w10: define HAS_SPI_TFT so the TFT screen initializes again (#11042) 2026-08-22 19:06:33 -05:00
zephyr feat: add Nordic nRF54L15-DK variant (Zephyr + BLE + LoRa) (#10193) 2026-05-16 06:16:11 -05:00
.coderabbit.yaml Add agent guideline: documentation belongs in the docs repo (#11492) 2026-08-14 09:09:03 +00:00
.dockerignore Initial commit of a fuzzer for Meshtastic (#5790) 2025-01-16 18:42:21 -06:00
.env.example meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
.envrc Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
.gitattributes update gitattributes for windows (#6289) 2025-03-11 13:05:51 -05:00
.gitignore Add MEDIUM_TURBO modem preset (#10988) 2026-07-11 08:24:35 -05:00
.gitmodules Consume device-ui as a pio library (#6193) 2025-03-05 16:19:59 -06:00
.mcp.json Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.semgrepignore Package meshtasticd for Windows as an MSI (#11289) 2026-07-31 04:53:52 +00:00
AGENTS.md Add agent guideline: documentation belongs in the docs repo (#11492) 2026-08-14 09:09:03 +00:00
alpine.Dockerfile MUI: Portduino curl maps (#11214) 2026-07-28 11:09:40 +00:00
CLAUDE.md Add agent guideline: documentation belongs in the docs repo (#11492) 2026-08-14 09:09:03 +00:00
CODE_OF_CONDUCT.md Trunk 2024-11-28 06:26:51 -06:00
CONTRIBUTING.md lol of course trunk fmt 2024-09-04 15:33:28 -07:00
default_8MB.csv ESP32: Migrate to Arduino 3.x (pioarduino) (#9122) 2026-05-17 18:53:32 -05:00
default_16MB.csv ESP32: Migrate to Arduino 3.x (pioarduino) (#9122) 2026-05-17 18:53:32 -05:00
docker-compose.yml meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
Dockerfile MUI: Portduino curl maps (#11214) 2026-07-28 11:09:40 +00:00
Dockerfile.test Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
flake.lock Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
flake.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
LICENSE move my bt experiment into its own repo (about to remove ttn) 2020-02-01 08:30:53 -08:00
meshtasticd.spec.rpkg Add libcurl as a build dependency for meshtasticd packages (#11303) 2026-07-31 13:40:38 +00:00
partition-table-8MB.csv reorganize 8MB partition for MUI devices (#7860) 2025-09-08 05:56:47 -05:00
partition-table-t3s3.csv Give the 4MB T3-S3 boards an app partition that fits (#10978) 2026-07-10 10:18:09 -05:00
partition-table.csv - new Bootloader for ESP-IDF 4.2 2022-09-26 22:42:58 +02:00
platformio.ini chore(deps): update meshtastic/device-ui digest to 44b86e1 (#11552) 2026-08-19 19:42:23 -05:00
pyocd.yaml Add semihosting support for nrf52 devices (#4137) 2024-06-24 10:27:37 -05:00
README.md emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
renovate.json Renovate: Change base branch from 'master' to 'develop' (#10821) 2026-06-30 10:19:27 -05:00
rpkg.conf rpkg Fedora packaging (#5735) 2025-01-13 12:24:05 +08:00
SECURITY.md Update security documentation with detailed cryptographic mechanisms and known limitations 2026-06-17 05:43:24 -05:00
shell.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
suppressions.txt Portduino WASM hello world (still experimental) (#10793) 2026-06-28 06:50:35 -05:00
userPrefs.jsonc The position block is for a single event, so disable by default (#11411) 2026-08-11 18:16:15 +00:00
version.properties Revert "Automated version bumps (#10667)" (#10672) 2026-06-09 20:04:26 -05:00

README.md

Meshtastic Logo

Meshtastic Firmware

GitHub release downloads CI CLA assistant Fiscal Contributors Vercel

meshtastic%2Ffirmware | Trendshift

Overview

This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.

Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.

Get Started

Join our community and help improve Meshtastic! 🚀

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