Seeed Studio XIAO ESP32C6 – Compact MCU with Wi-Fi 6, BLE 5, Zigbee & Thread
The Seeed Studio XIAO ESP32C6 is a powerhouse in a thumb-sized package. Built around Espressif’s ESP32-C6 SoC, it supports Wi-Fi 6, Bluetooth 5, Zigbee, and Thread, making it ideal for secure and Matter-compliant smart home applications. Its ultra-compact design, efficient power modes, and dual RISC-V processors make it perfect for wearables, IoT devices, and space-constrained projects.
With robust on-chip encryption, seamless integration with popular IoT cloud platforms, and compatibility with the Grove ecosystem, the XIAO ESP32C6 is your gateway to efficient and secure development for connected devices.







Key Features
- Next-Gen Wireless Connectivity: Supports 2.4GHz Wi-Fi 6 (802.11ax), Bluetooth 5, Zigbee, Thread, and IEEE 802.15.4.
- Matter-Compliant Design: Build interoperable smart home devices with ease.
- On-Chip Security: Secure boot, encryption, and Trusted Execution Environment (TEE) for peace of mind.
- Outstanding Performance: Dual RISC-V processors with up to 160 MHz high-performance core and 20 MHz low-power core.
- Energy Efficiency: Four power modes, including deep sleep at just 15 μA, ideal for battery-powered projects.
- Classic XIAO Form Factor: Tiny 21 x 17.8 mm design with a single-sided mount for tight spaces.
- IoT-Ready: Integrates easily with ESP RainMaker, AWS IoT, Microsoft Azure, and Google Cloud.
Specifications
Feature |
Details |
Processor |
Dual 32-bit RISC-V cores (160 MHz & 20 MHz) |
Wireless |
Wi-Fi 6, BLE 5, Zigbee, Thread |
Memory |
512KB SRAM, 4MB Flash |
Interfaces |
UART, IIC, SPI, GPIO, ADC |
Power Modes |
Deep Sleep: 15 μA, Light Sleep: 2.5 mA |
Dimensions |
21 x 17.8 mm |
Operating Temp. |
-40°C ~ 85°C |

Applications
- Smart Homes: Create Matter-compliant automation and remote control systems.
- Wearables: Perfect for battery-powered, space-limited devices.
- IoT Devices: Develop secure, cloud-connected hardware for any use case.

What’s in the Box?
- 1 x Seeed Studio XIAO ESP32C6
- 2 x 7-Pin Headers
Disclaimer: Accessories and compatibility options may vary based on supply.