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* Add LilyGO T-Beam 1W support - Add board definition and variant files for ESP32-S3 based T-Beam 1W - Add RF95_FAN_EN support to SX126xInterface for PA cooling fan - Add SX126X_PA_RAMP_US for configurable PA ramp time (800us for 1W PA) - Configure RF switch: DIO2 for PA, GPIO 21 for LNA control * Set TX_GAIN_LORA to 10dB per PR feedback (offset for 1W PA) * Apply suggestion from @Copilot Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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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