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.

The board equips highly integrated ESP32-C3 SoC. The chip has been installed with a complete 2.4 GHz Wi-Fi subsystem which means it supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an ultra-low power state, also supporting features of Bluetooth 5 and Bluetooth mesh. There are 400 KB SRAM & 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.

Features

• Processor: esp32-C3 SoC


• Wireless: Complete 2.4 GHZ Wi-Fi subsystem and Bluetooth 5.0/Bluetooth Mesh


• On-chip memory: 400 KB SRAM & 4 MB Flash


• Power: -Circuit operating voltage:3.3V

-Charging current:50 mA/100 mA

-Input voltage (VIN):5V

• Outstanding RF performance: Powerful ESP32-C3 SoC and U. FL antenna provided that supports Wi-Fi/Bluetooth connection over 100 m.


• Deep sleep power consumption: Deep sleep model:>44?A


• Wi-Fi Enabled power consumption: -Active model:<75 mA.

-Modem-sleep model:<25 mA

-Light-sleep model:<4 mA

• Thumb-size Design:21 x 17.5 mm overall dimension, portable and lightweight.


• Low power consumption: Lowest as 44 ?A (deep sleep mode), with 4 working modes available.


• Onboard battery charge IC:Supports battery charging, great for various wearable scenarios and wireless IoT applications.

BLE Enabled Power Consumption: -Modem-sleep model:<27 mA.

-Light sleep model:<10 mA

Applications

• Internet of Things


• Wearable devices


• Health monitoring


• Education


• Low-Power (LP) networking


• Rapid prototyping