Keyestudio S3 MINI Development Board ESP32-S3-WROOM-1 With Type-C USB For Arduino IDE Programming

Introduction

The S3 mini development board is based on the Espressif ESP32 S3 WROOM-1-N16R8 module. It integrates a dual-core Xtensa LX7 MCU with a main frequency of up to 240MHz, storage(16MB FLASH and 8MB SRAM) and 2.4GHz Wi-Fi and BLE(Bluetooth® LE). As for its interfaces, it comes with Type-C to serial port, Type-C to OTG, RGB LED, and GPIO pin headers. These two rows of pins are with a spacing of 25.5mm, which is convenient to quickly develop and experiment. What’s more, it can be widely applied to smart home, industrial automation, healthcare, consumer electronics, smart farm, etc.
 

Parameters

Operating voltage: DC3.3V
Input voltage: DC3.3~DC5V
Operating current: 80mA(average)
ESP32 module: ESP32-S3-WROOM-1
FLASH: 16MB
Clock frequency: 240MHZ
USB-to-serial port: Type-C interface; CH340C USB-to-serial port chip (programs can be downloaded through this interface.)
USB-to-OTG: Type-C interface; used for debugging or mounting external storage devices
Product size: 69.5*29.5mm