ESP32-S3-Zero User Guide

Overview

The ESP32-S3-Zero mini development board is based on the ESP32-S3FH4R2 dual-core processor and allows for the breakout of most pins within a small form factor. It utilizes a half-hole process and can be soldered onto custom boards.

Features

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.

Code

RGB_TestCode

Software

Data manual

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： Raspberry Pi 7.5 inch e-Paper link (H) RYBW 800x480 For Arduino / Jetson Nano / STM32 Raspberry Pi 5inch Display 1024x600 HDMI Capacitive TouchScreen 5 inch LCD B Wide-Cover For Mini PC ADXL354C user guide ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /RS485 /RJ45 Ethernet /POE AV to RGB STM32 0.85inch LCD 树莓派Pico 2 RP2350B-Plus-W开发板WIFI官方Radio Module 2 0.85inch LCD E-Paper DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 3.5 inch LCD N16R8 Touchscreen Display 6-Axis /Camera /SD luckfox-pico-ultra-w-gpio Use Raspberry Pi 3.5 inch e-Paper link (G) RYBW 384x184 For Arduino / Jetson Nano / STM32 Milk-V Duo S UART Serial Console Raspberry Pi 5 Camera Raspberry Pi Triple LCD HAT ESP32-Hi Mechanical Dog ESP32 C3 Servo AI Voice Chat Development Board Deepseek Raspberry Pi WatchDog DeepSeek XiaoZhi AI Chat Robot ESP32-S3 1.54 inch LCD N16R8 MUMA Development Board Display Screen Wifi Weather Station TimeClock Raspberry Pi 5 Argon-NEO-M.2-NVME-PCIE-Expansion-Board Only For Argon NEO 5 Case (Not include)

ESP32-S3 Mini Development Board based on ESP32-S3FH4R2 dual-core processor

TAG： AI Machine Vision Kit OAK D S2 JPEG Encoder 12MP 4TOPS OpenCV Camera Linux Board Raspberry Pi 5 case Raspberry Pi 5 ABS Case Raspberry Pi 5 PCIe to SSD USB Monitor Display Raspberry Pi Pico 1.54inch LCD display 240×240 IPS 1.54 inch screen Raspberry Pi Autofocus Camera 12MP IMX708 120° FOV VGA to RGB NV3030B MLX90641 ADXL354C Evaluation Board USB TO TTL FT232 UART Mini Communication Converter FT232RNL 2.1inch Rotary screen TOF Time-Of-Flight Laser Range Radar ESP32 C3 Ornament Trinket LVGL Astronaut Clock Watch 1.69inch Round LCD TouchScreen ST7789 240x280 EPS32 S3 1.8inch Round LCD Display Touch WIFI AIDA64 Secondary Screen Video Player Photo-Frame MP3 Arduino DeepSeek AI Voice Chat CPU Monitor Screen ESP32 Luckfox Pico WebBee RV1103 Ethernet PHY SLC NAND FLASH Case