(3PCS) ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz, 2.4GHz Wi-Fi & Bluetooth 5, Support IoT, Mobile Devices, Wearable Electronic Devices, Smart Homes

ESP32-S3-Zero comes with an onboard Type-C USB connector, which exposes most of the unused pins in a small form factor. It adopts ESP32-FH4R2 as a System-on-Chip (SoC) that integrates low-power WiFi and BLE 5.0 with 4MB Flash and 2MB PSRAM. Built in 512KB of SRAM and 384KB ROM. ^^ In addition, there are hardware encryption accelerator, RNG, HMAC and Digital Signature modules to meet the safety requirements of IoT and provide rich peripheral interfaces. Moreover, its low-power working mode supports most application scenarios such as IoT, mobile devices, wearable electronic devices, and smart homes.

^^ Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE). ^^ Integrated with USB serial port full-speed controller, 24 x GPIO pins allows flexibly configuring pin functions. 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, 2 x ADC, etc. ^^ Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards, suitable for SMD Applications. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios.

^^ Support C/C++, MicroPython. Comes with Online Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started, Please
check: n9.
cl/1zs9va ^^ Hardware Connection: Press the BOOT (GPIO0) key before connecting the Type-C cable each time download the firmware. Input 3.7V ~6V for the castellated hole with 5V silkscreen when connecting the external power.