






🚀 Tiny Board, Giant Leap for Your IoT Empire
The Seeed Studio XIAO ESP32C3 is a compact, production-ready microcontroller board powered by a 160MHz 32-bit RISC-V ESP32-C3 chip. It features ultra-low power consumption with deep sleep modes, long-range Wi-Fi and Bluetooth 5.0 connectivity enhanced by an external antenna, and onboard battery charging support. With 11 digital and 4 analog I/O ports plus multiple serial interfaces, it’s optimized for IoT, wearable tech, and edge AI applications, delivering powerful TinyML capabilities in a sleek, thumb-sized form factor.



| Brand | seeed studio |
| Manufacturer | seeed studio |
| Model | ESP32-C3 |
| Model Name | XIAO ESP32C3 |
| Product Dimensions | 2.1 x 1.75 x 2.1 cm; 10 g |
| Item model number | ESP32-C3 |
| Memory Storage Capacity | 4 MB |
| Ram Memory Installed Size | 0.4 MB |
| Ram Memory Technology | SRAM |
| Operating System | Linux |
| Processor Brand | Espressif |
| Processor Speed | 160 MHz |
| Processor Count | 1 |
| Hardware Interface | Bluetooth |
| Compatible Devices | Wi-Fi and Bluetooth enabled devices |
| Mounting Hardware | / |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Total USB ports | 1 |
| Connector Type | Wi-Fi |
| Manufacturer | seeed studio |
| Country of Origin | China |
| Item Weight | 10 g |
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