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* feat: seeed_xiao_nrf52840_kit improvements - LEDs: - Change RGB LED to be active low as it is common anode - Remove re-definition of LED_PIN - Use red LED to indicate flash writes - Use blue LED as user LED (External Notification module) - GPIO: Re-word unused BUTTON_PIN comment - Wire: Set I2C pins to match XIAO nRF52840 Sense's LSM6DS3TR IMU - Battery: - Use charge LED to detect charging state - Move voltage divider boilerplate out of src/main.cpp and into initVariant() - Fix dependencies for above in related XIAO BLE DIY variants Build tested variants: - seeed_xiao_nrf52840_kit - xiao_ble - seeed-xiao-nrf52840-wio-sx1262 Flashed to and tested on hardware: - seeed_xiao_nrf52840_kit Signed-off-by: Andrew Yong <me@ndoo.sg> * chore(seeed_xiao_nrf52840_kit): Re-order generic GPIO definitions Signed-off-by: Andrew Yong <me@ndoo.sg> * chore: Use ADC_CTRL for XIAO nRF52840 Signed-off-by: Andrew Yong <me@ndoo.sg> --------- Signed-off-by: Andrew Yong <me@ndoo.sg>
Meshtastic Firmware
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
- 🔧 Building Instructions – Learn how to compile the firmware from source.
- ⚡ Flashing Instructions – Install or update the firmware on your device.
Join our community and help improve Meshtastic! 🚀
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