Specifications
: Powerful
CPU: ESP32-S3, 32-bit RiSC-V single-core processor, running at up to 160
MHzWiFi: 802.11 b/g/n protocol, 2.4G hHz, support Station mode, SoftAP mode, SoftAP+Station mode, hybrid
modeBluetooth: Bluetooth
5.0U ltra-low power consumption: deep sleep power consumption of about 43ARich board resources: 400KB SRAM, 384KB ROM built-in 4Mflash.
Chip model: ESP32S3FH4R2Ultra-small
size: As small as the thumb ( 22.52 x18mm) classic shapeRich interface: 1xI2C, 1xSPI, 2xUART, 11xGPI0 (PWM), 4xADC
Onboard RGB, blue
LED: common GPl048 pin