Seeed Studio XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE, battery charge supported, power efficiency and rich Interface

The Seeed Studio XIAO ESP32C3, featuring the ESP32C3, boasts a comprehensive Wi-Fi system coupled with Bluetooth Low Energy functionality. Its compact design and dual WiFi+BT capabilities make it well-suited for a variety of IoT control scenarios and portable applications.

This board is powered by the highly-integrated ESP32-C3 SoC, which houses a complete 2.4GHz Wi-Fi subsystem. This enables support for Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode, catering to a wide range of Wi-Fi applications. Operating in an ultra-low power state, it also incorporates features of Bluetooth 5 and Bluetooth mesh. With 400 KB of SRAM and 4 MB of Flash memory on the chip, ample programming space is provided, opening up numerous possibilities for IoT control scenarios.

Note: Due to small size heating issue will be generated but will not affect the working of the product.
To avoid excessive heating, you can use external heatsink.

Note: Update the version for ESP32 boards to version 2.0.8 in Arduino IDE. The board is not compatible with the previous versions.

Features:

1. Outstanding RF performance,Powerful ESP32-C3 SoC and U.FL antenna provided that supports WiFi/Bluetooth connection over 100m.
2. Thumb-size Design, 21 x 17.5mm overall dimension, portable and lightweight.
3. Low power consumption, Lowest as 44 μA (deep sleep mode), with 4 working modes available.
4. Onboard battery charge IC, Supports battery charging, great for various wearable scenarios and wireless IoT applications.
5. Ready for productization, Single-sided components design, easily integrated into other boards and Seeed provides Fusion Service for rapid production.

Specification:

Package Includes:

1 x Seeed Studio XIAO ESP32C3
1 x Antenna