Product Details
Seeed Studio XIAO ESP32C3 featuring ESP32C3 carries a complete Wi-Fi system along with Bluetooth Low Energy function. With its exquisite design and WiFi+BT ability, it’s perfect for various IoT controlling scenarios and complex carriable applications.
Features
- Outstanding RF performance:  Powerful ESP32-C3 SoC and U.FL antenna provided that supports WiFi/Bluetooth connection over 100m.
- Thumb-size Design: 21 x 17.5mm overall dimension, portable and lightweight.
- Low power consumption: Lowest as 44 μA (deep sleep mode), with 4 working modes available.
- Onboard battery charge IC: Supports battery charging, great for various wearable scenarios and wireless IoT applications.
- Ready for productization:Â Single-sided components design, easily integrated into other boards.
Specification
| Parameter | Description |
| Processor | ESP32-C3 SoC |
| RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz | |
| Wireless | Complete 2.4GHz Wi-Fi subsystem |
| Bluetooth 5.0/ Bluetooth mesh | |
| On-chip Memory | 400KB SRAM & 4MB Flash |
| Interface | 1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM), 4x ADC |
| 1x Reset button, 1x Boot button | |
| Dimensions | 21 x 17.5mm |
| Power | Circuit operating voltage: 3.3V@200mA |
| Charging current: 50mA/100mA | |
| Input voltage (VIN): 5V | |
| Deep Sleep Power Consumption | Deep Sleep Model: >44 μA |
| Wi-Fi Enabled Power Consumption | Active Model: <75 mA |
| Modem-sleep Model: <25 mA | |
| Light-sleep Model: <4 mA | |
| BLE Enabled Power Consumption | Modem-sleep Model: <27 mA |
| Light-sleep Model: <10 mA |
Pinouts
Application
- Internet of Things
- Wearable devices
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
