Description
Seeed Studio XIAO ESP32C3
The Seeed Studio XIAO ESP32C3 is a thumb-sized IoT development board powered by Espressif’s ESP32-C3 chip. Built around a 32-bit RISC-V processor running up to 160MHz, it delivers powerful wireless connectivity with 2.4GHz WiFi and Bluetooth 5.0 BLE support in an incredibly compact form factor.
Designed for makers, students, and professional developers, the XIAO ESP32C3 combines high performance with ultra-low power consumption, making it perfect for battery-powered IoT devices, smart sensors, wearable electronics, automation systems, and wireless monitoring applications. It features onboard lithium battery charging support, rich GPIO interfaces, and an external antenna for improved wireless range.
Key Features
- ESP32-C3 RISC-V 32-bit Processor up to 160MHz
- 2.4GHz WiFi (802.11 b/g/n)
- Bluetooth 5.0 BLE & Bluetooth Mesh Support
- 4MB Flash Memory & 400KB SRAM
- Ultra-Compact Size: 21 x 17.8mm
- 11 GPIO Pins with PWM Support
- 4 Analog Inputs (ADC)
- UART, I2C, and SPI Communication Interfaces
- Onboard LiPo Battery Charging Circuit
- External Antenna for Enhanced Wireless Performance
- Deep Sleep Current as Low as 44μA
- USB Type-C Programming Interface
- Compatible with Arduino IDE, ESP-IDF, MicroPython, and PlatformIO
Seeed Studio XIAO ESP32C3
Specifications
- Microcontroller: ESP32-C3 (32-bit RISC-V, up to 160MHz)
- Wireless Connectivity: 2.4GHz WiFi & Bluetooth 5.0 BLE
- Memory: 4MB Flash, 400KB SRAM
- GPIO Pins: 11 Digital I/O
- Analog Inputs: 4 ADC Channels
- Communication Interfaces: UART, I2C, SPI
- USB Interface: USB Type-C
- Battery Support: 3.7V LiPo with Onboard Charging
- Operating Voltage: 3.3V
- Low Power Mode: Deep Sleep Current ~44μA
Why Buy Seeed Studio XIAO ESP32C3?
The XIAO ESP32C3 is one of the smallest and most power-efficient ESP32 development boards available. It combines WiFi, Bluetooth 5.0 BLE, onboard LiPo battery charging, and a powerful RISC-V processor in a thumb-sized form factor, making it perfect for modern IoT and wearable projects.
Package Includes
- 1 × Seeed Studio XIAO ESP32C3 Development Board
- 2 × Header Pin Strips (Unassembled)
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