SeeedStudio XIAO-ESP32-C3 Wireless Development Board WiFi BLE Module

Description

• Powerful CPU: ESP32-C3, 32-­bit RISC­-V single­ core processor that operates at up to 160MHz.
• Wi-Fi subsystem complies with IEEE 802.11b/g/n protocol and supports Station mode, Soft-AP mode, Soft-AP & Station mode combination and promiscuous mode.
• Bluetooth LE subsystem supports features of Bluetooth 5 and Bluetooth BLE mesh.
• Supports ultra-low power consumption, deep sleep power consumption is about 43μA.
• External RF antenna for better RF performance which is included in package.
• Supports lithium battery charge and discharge management with inbuild battery charging chip.
• Memory:  400KB of SRAM, and 4MB of on-board flash memory.
• Ultra small size: As small as a thumb(20×17.5mm) XIAO series classic form-factor for wearable devices and small projects
• Cryptographic hardware accelerators that support AES-128/256, Hash, RSA, HMAC, digital signature and secure boot.
• Possible interfaces: 11x GPIO(PWM), 1xI2C, 2xUART, 1xSPI, 1xI2S, 4xADC, 1xJTAG bonding pad interface.
• All components are mounted on single side of the module makes it easy for installation.