GAT562 30s Mesh Solar Repeater is based on customized PCB and GAT562 30s Module.
Key Features
- Built-in PA and up to 1W 33dBm output
- Built-in LoRa and Bluetooth IPEX connector
- Reserved pads for Buzzer and Joystick
GTA562 30s Lora Node Module is a module based on the nRF52840 and SX1262, supporting both Bluetooth and LoRa communication modes.
Power Input
Battery Input(Left): 3.7V – 4.2V
Solar Power Input(Right): 4.5V – 5.5V
Size Comparision
Meshtiny vs 30s DIY Kit vs GAT562 30s
Notice
- Battery is not included.
- DIY Kit components are not soldered.
- Please connect to battery when sending Advert via USB. The currecy provided by USB is not enough to send the 30dBm power.
Related Guide: GAT562 30s TX Power Settings & Actual Output Power at 869 MHz — Complete Reference
GAT562 30s Pod Case
Link: https://makerworld.com.cn/zh/models/2421467-gat562-podwai-ke
Step File Download Link: https://dl.mtoolstec.com/gat562/gat562-30s-mesh-pod.step
How to Setup MeshCore Repeater on GAT562 30s Solar
The GAT562 30s Solar Repeater supports MeshCore firmware. Follow the steps below to flash and configure it as a MeshCore Repeater.
Step 1: Flash MeshCore Repeater Firmware
- Download the latest Repeater Firmware from the MeshCore GitHub Releases page.
- Find and download the file:
GAT562_Mesh_EVB_Pro_repeater-vX.X.X-xxxxxxx.uf2 - Enter bootloader mode: Power on the device while holding the User Button with USB connected.
- The device will appear as a USB drive on your computer.
- Drag and drop the
.uf2file onto the USB drive. The device will flash and reboot automatically.
Tip: You can also use the MeshCore Web Flasher for a browser-based flashing experience.
Step 2: Configure the Repeater
- After flashing, open the MeshCore configuration tool at https://config.meshcore.io/
- Connect your device via USB and follow the on-screen instructions to set up your repeater (channel, frequency, node name, etc.).
For more information, visit the MeshCore official website.
🔧 Browser-Based Firmware Flasher
Flash the latest firmware to your GAT562 30s device directly in Chrome/Edge — no software install required.
- Supports nRF52840-based devices (GAT562 30s series)
- Works in Chrome / Edge desktop (Web Serial API required)
- One-click flash — no drivers, no CLI tools needed













Works great on meshcore, best noise floor of any 1w or heltec v4 I’ve tried. Low power usage. Ran 3 days on a 1000mah test battery.
Ordered more units. So far my favorite 1w unit