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This kit is Seeed Studio's combination for Meshtastic and LoRa applications, pairing the XIAO ESP32S3 microcontroller with the Wio-SX1262 wireless module. Meshtastic is a popular open-source firmware that turns small LoRa radios into a mesh network for text messaging and location sharing without cellular or WiFi coverage.
Buying the two boards together avoids the guesswork of matching a microcontroller to a compatible LoRa module and connector layout.
Detailed pin-outs, frequency options and power figures are not published here, so refer to Seeed Studio's documentation for the XIAO ESP32S3 and Wio-SX1262 before you build.
Typically, you connect the Wio-SX1262 to the XIAO ESP32S3's expansion header, flash the Meshtastic firmware onto the ESP32S3 and configure the radio region and frequency to match your country's LoRa rules. Power the module from a clean, adequately rated supply, since radio modules draw current in short bursts that a weak supply cannot follow. Keep the antenna clear of metal and ground planes, and start with the maker's example code before writing your own.
Makers who want to join or build a Meshtastic mesh network and prefer a matched microcontroller and LoRa module instead of sourcing them separately.
Because the boards ship without a case, battery or antenna in most kits like this, plan for a small LoRa antenna with the right connector, a battery if you want portable operation and a case if the project will be handled often. Check the current Meshtastic firmware release notes for the exact steps to flash the XIAO ESP32S3, since flashing tools change from time to time.
Open-source firmware that turns LoRa radios into a mesh network for messaging without cellular or WiFi.
A XIAO ESP32S3 microcontroller and a Wio-SX1262 wireless module.
Yes, they are designed to pair together.
In Seeed Studio's documentation for the XIAO ESP32S3 and Wio-SX1262.
Seeed Studio.
| Brand | Seeed Studio |
|---|---|
| MCU / Processor | ESP32-S3 |
| Selling unit | PCS |
