【Product Introduction】

[] Seeed Studio XIAO ESP32C3 has equipped a highly-integrated ESP32-C3 chip, built around a 32-bit RISC-V chip processor with a four-stage pipeline that operates at up to 160 MHz. 

【Product Details】

[] Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name "XIAO" here represents its half feature "Tiny", and the other half will be "Puissant".

[] Seeed Studio XIAO ESP32C3 adopts new RISC-V architecture, supporting both Wi-Fi and BLE wireless connectivities. For Internet of Things applications, you will find it is flexible and suitable for all kinds of IoT scenarios.

【Product Feature】

[] Flexible MCU Board: Incorporate the ESP32-C3 32-bit RIScorporate the ESP32-C3 32-bit RISC-V chip, operating up to 160 MHz, mounted multiple development ports,supported by Arduino / CircuitPython

• [] Outstanding RF performance: Implement complete Wi-Fi functions and Bluetooth Low Energy, while supporting communication over 100m with a U.FL antenna
• [] Elaborate Power Design: Provide 4 working modes as low as 44 μA in deep sleep mode, while supporting lithium battery charge management
• 
  [] Thumb-sized Design: 21 x 17.5mm, Seeed Studio XIAO series classic form factor, suitable for wearable devices 
• 
  [] Perfect for Production: Breadboard-friendly & SMD design, no components on the back
  

【Product 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 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: 350mA/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
Working Temperature	-40°C ~ 85°C

【Product Application】

[] Internet of Things

[] Wearable devices

[] Health monitoring

[] Education

[] Low-Power(LP) networking 

[] Rapid prototyping

【Hardware Overview】

XIAO series project display

[] XIAO-ESP32C3

[] XIAO-ESP32C3-Soldered

To：

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