Overview
ESP32-S3-Zero is Mini Development Board and castellated module and onboard ceramic antenna, allows soldering direct to carrier boards. Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, support 2.4GHz Wi-Fi (802.11 b/g/n) & Bluetooth 5.
In addition, it has hardware encryption accelerator, RNG, HMAC and digital signature modules to meet the security requirements of the Internet of Things and rich peripheral interfaces. A variety of low-power working states meet the power consumption needs of application scenarios such as the Internet of Things (IoT), mobile devices, wearable electronic devices, and smart homes.

Specifications

Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
Built in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM
Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards
Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios
Integrated with USB serial port full-speed controller, 34 × GPIO pins allows flexibly configuring pin functions
4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, 2 × ADC, etc.

Online Tutorial/Online Document: n9.cl/1zs9va

Package Content
ESP32-S3-Zero without headerx1