Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning.
Product ID: 512641532
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Details
- Brandseeed studio
- Model NameXIAO ESP32C3
- RAM Memory Installed Size0.4 MB
- Memory Storage Capacity4 MB
- Connectivity TechnologyWi-Fi
⚡160MHz RISC-V chip speed
📶100m Wi-Fi/BLE5.0 range
🔋44μA deep sleep ultra-low power
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Description
🚀 Tiny Board, Massive IoT Power — Don’t Get Left Behind!
- EDGE AI READY - Rich I/O (11 digital + 4 analog) and multiple ports optimized for TinyML and edge computing
- BATTERY SMART DESIGN - Ultra-low power modes with onboard Li-ion/LiPo charging for all-day wearable use
- POWERHOUSE PERFORMANCE - 160MHz 32-bit RISC-V CPU for lightning-fast IoT processing
- UNMATCHED CONNECTIVITY - U.FL antenna ensures stable Wi-Fi & BLE5.0 over 100 meters—stay connected anywhere
- COMPACT PRODUCTION READY - Thumb-sized 21x17.5mm footprint with sleek single-sided mounting for seamless integration
The Seeed Studio XIAO ESP32C3 is a compact 21x17.5mm microcontroller board powered by a 160MHz 32-bit RISC-V chip. It features robust Wi-Fi and BLE5.0 connectivity with a U.FL antenna supporting over 100m range, ultra-low power consumption with deep sleep at 44μA, and onboard battery charging for Li-ion/LiPo batteries. Designed for IoT, wearables, and edge AI applications, it offers 11 digital and 4 analog I/O ports plus UART/IIC/SPI/IIS interfaces, making it a production-ready powerhouse for TinyML and smart device projects.
Specifications
| Brand | seeed studio |
| Manufacturer | seeed studio |
| Model | ESP32-C3 |
| Model Name | XIAO ESP32C3 |
| Product Dimensions | 2.1 x 1.75 x 2.1 cm; 18 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 | Seeed Studio |
| 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 | 18 g |
Have a Question? See What Others Asked
Can I power it with 12v?
would it work with battery CR2032 rechargeable 3.6V?
can we get it soldered?
According to google esp32 can support 3 uart connections but the specs for this device says one uart. does that mean i can only have 1 uart sensor? i
Common Questions
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Good experience, but the tracking updates could be better.
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