Category Archives: Meshtastic

GAT562 30s TX Power Settings & Actual Output Power at 869 MHz — Complete Reference

One of the most common questions we receive about the GAT562 30s series is: “What’s the actual RF output power at different TX Power settings?” This guide provides a complete, measured reference table for the 869 MHz band so you can fine-tune your node for optimal range, battery life, and regulatory compliance. Applicable Products This […]

How to Fix WhisperOS Stuck on “Loading…” on GAT562

If your GAT562 device is stuck on the “Loading…” screen after a firmware flash, don’t worry — this is a common issue with a straightforward fix. In this guide, we’ll walk you through every step to recover your device and get it running WhisperOS with MeshCore. Symptoms After flashing MeshCore firmware, your GAT562 may exhibit […]

Unleash the Full Potential of Meshtastic with a Real 1W Node: The GAT562 30s Kit

If you spend any time in the Meshtastic community, you know that range is king. Whether it’s sharing record-breaking links across mountain ridges or ensuring your message gets through a dense urban jungle, the obsession with distance is real. While standard low-power nodes are fantastic for local meshes, there comes a time when you need […]

T1000-E TapTap MeshCore Concert Solution

No Signal? No Problem. Survive the “Signal Black Hole” at concerts and festivals. The T1000-E with TapTap firmware keeps you connected when cellular networks fail. See The Tech Get The Device The “Signal Black Hole” We’ve all been there. You’re deep in the crowd, the music is loud, and you try to text your friend. […]

Complete Guide to Full nRF52840 Meshtastic Firmware Downloads

Are you struggling to find compatible Meshtastic firmware for your nRF52840 device? If you’ve discovered that official Meshtastic support only covers 36 device types while you need firmware for one of the remaining 26 unsupported devices, MTools Tec has the solution. This comprehensive guide will cover all 62 device types through their streamlined mobile app […]

Bootloader Update on Meshtiny

We bring some new features on Bootloader for Meshtiny and it will be much easier to enter DFU or OTA mode manually. Button and switch on Meshtiny How to enter DFU Mode on Meshtiny How to enter BLE OTA Mode on Meshtiny Download Link You can upgrade the Bootloader of Meshtiny by drag and drop […]

Enhanced nRF52 Bootloader with OLED

Features Screenshots Repository https://github.com/whywilson/adafruit_nRF52_Bootloader_OTAFIX Supported Devices Key Macro Definition How to Compile Run the command below And the new boatloader file will be created under _build folder. The full Bootloader file type will be uf2, zip and hex. How to Upgrade Bootloader Drag and Drop with UF2 If the Bootloader is not updated, that means […]

Experience On-screen Keyboard with Joystick on Wio Tracker L1 Pro

Meshtastic devices before the BaseUI, the free text input needs the full I2C keyboard or full size touch screen, such as T-Deck devices or SenseCap indicator. And when Seeed Wio Tracker L1 Pro comes with the Joystick on in 4 ways, UP/DOWN/LEFT/RIGHT. The navigation will be more easy to control on one button position. But […]

MTools BLE App Update: Supercharged Meshtastic Flashing 

We’ve just rolled out a major update packed with features to make flashing Meshtastic devices smoother and more powerful than ever. Get ready for more control, flexibility, and visibility during your updates! What’s New in Meshtastic Support: Your Firmware, Your Rules: Custom Repos! Recommended Starting Points: Pick Your Device & Flavor Tune the Data Flow: […]

GAT562 Device Firmware Update via USB / OTA

GAT562 is the Meshtastic device that use nRF52840 as the main controller. It supports DFU(Device Firmware Upgrade) with 2 Options, USB Connection by Drag and Drop UF2 File, Bluetooth Connection by OTA. Via USB Drag and Drop Via Bluetooth Wireless OTA You can also download the firmware from Github and upload the firmware with nRF […]