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Board Hub
Learn Seeed XIAO ESP32C3
The ESP32-C3 shrunk to 21 x 17.5mm with onboard LiPo charging — built for wearables and space-constrained sensors.
Board Basics
Introduction, pinout, and protocols — all in one guide.
Board basics guide coming soon
Sensor Modules & Library
Wiring sensors and modules, plus the library you need to talk to them.
Sensor Integration
Coming soon
Library & Setup
Coming soon
Projects
No Seeed XIAO ESP32C3 projects yet — we're adding them soon
More From This Board
6More Seeed XIAO ESP32C3 guides worth reading.
ESP32-CAM Web Server: Stream Live Video in 5 Minutes
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ESP32 MQTT Tutorial: Publish and Subscribe with Arduino IDE
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Installing ESP8266 in Arduino IDE: NodeMCU (ESP-12E) Complete Setup Guide for Windows
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How to Use MQTT with ESP32 and Home Assistant — Complete Beginner Guide
5m
ESP32 Deep Sleep Guide: Extend Battery Life from Days to Months
12m
ESP32 Pinout Guide: Every GPIO, ADC, PWM, and Restricted Pin Explained
15m