Specification

Core

Function Description
MCU Module:ESP32-S3 N16R8

Processor:Xtensa® LX7

dual core 32-bit up to 240 MHz

SRAM:512KB

ROM:384KB

Flash:16MB

PSRAM:8MB

RTC SRAM:16KB
Wi-Fi Specification:IEEE 802.11b/g/n

Frequency:2.4G

Band width:20MHz、40MHz
Bluetooth Specification:Bluetooth 5、Bluetooth mesh

Frequency:125 Kbps、500 Kbps、1 Mbps、2 Mbps

On-board component

Function Description
Temp&Humi Sensor(AHT20) Temperature:-40-85℃ Accuracy±0.3℃

Humidity:0-100%RH Accuracy±2%RH
Ambient Light Sensor(LTR303ALS) Detection range:0~64k Lux
Triaxial Acceleration Sensor(SC7A20H) ±2G/±4G/±8G/±16G
Display 2.8inch 240x320 Colored LCD ILI9341
Camera 2MP,80°FOV GC2145
A, B, RST,BOOT button A, B, RST,BOOT button
MEMS MIC MEMS MIC x 2
Speaker Power:2W
WS2812 RGB LED WS2812 RGB LED x 3

Interface

Function Description
On-board interface USB-C power/program upload interface

2Pin PH2.0 battery

3Pin PH2.0 Full function GPIO x 2

4Pin PH2.0 I2C

Self-ejecting TF card slot
EdgeConnector Full function GPIO x 2

I2C x 1

Digital IO x 15