SPECIFICATIONS

Description

ESP32-S3 Supermini

The ESP32-S3 SuperMini is an loT mini development board based on the Espressif

ESP32-$3 WiFi/ Bluetooth dual-mode chip.   The ESP32-S3 is a 32-bit RISC-V CPU that

contains the FPU (floating point unit), which can perform 32-bit single-precision

operations and has powerful computing power, It has excellent RF performance and

supports IEEE 802.11b /g/n WiFi and Bluetooth 5 (LE) protocols.   The board comes

with an external antenna to enhance signal strength for wireless applications.   It also

has a small and delicate form factor combined with a single-sided surface mount design.

It is equipped with a wealth of interfaces, with 11 digital l/ OS that can be used as PWM

pins and 4 analog l/ OS that can be used as ADC pins.   It supports four serial interfaces:

UART, 12C and SPl, The board also has a small reset button and a boot loader mode button.

Based on the above features, ESP32S3 SuperMini is positioned as a high-performance

low-power and cost-effective iot mini development board suitable for low-power iot

applications and wireless wearable applications.

Product parameter

Powerful CPU: ESP32-S3, 32-bit RiSC-V single-core processor, running at up to 160 MHz

WiFi: 802.11b/g/n protocol, 2.4GhHz, support Station mode, SoftAP mode,

SoftAP+Station mode,hybrid mode

Bluetooth: Bluetooth 5.0

Ultra-low power consumption: deep sleep power consumption of about 43μA

Rich board resources: 400KB SRAM, 384KB ROM built-in 4Mflash.

Chip model: ESP32S3FH4R2

Ultra-small size: As small as the thumb (22.52x18mm) classic shape, suitable for

wearables and small projects

Reliable security features: Encryption hardware accelerators that support AES-128/256, hashing, RSA, HMAC, digital signatures, and secure startup

Rich interface: 1xI2C,1xSPI,2xUART,11xGPI0(PWM),4xADC

Onboard RGB,blue LED: common GPl048 pin