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 Starlight Camera IR-CUT IMX462 (A) Sensor 2MP 90 Degree MPW7 Raspberry Pi 5 PCIe to WIFI7 Adapter Board HAT Pi5 For Google TPU BE200 AX210 AI Arduino IR Thermal Imaging Camera X1200 Raspberry Pi 5 UPS Board Uninterruptible Power Supply For 18650-Li-Battery (NOT includ) Good low light performance UGV Beast PT Kit AI OpenCV Robot Car MediaPipe For Jetson Orin Industrial ESP32-S3 Relay 8-Channel 8-Ch ESP32-WROOM IOT WiFi Bluetooth HAT For Arduino Raspberry Pi 5/4B easy Adapter Micro HDMI to HDMI 4K All Ports To Pi's USB Side 8.8inch LCD 1920x480 Computer PC Monitor Display Secondary Screen TypeC USB CPU RAM Luckfox ESP32-C3FN4 Raspberry Pi ESP32 1.54 inch E-Paper Smart Watch display Screen 200x200 Ultra-low power For Arduino/Micropython/RTOS For Watchy Rockchip UGV Rover PT Kit AI OpenCV Robot Car MediaPipe For Jetson Orin Gripper Serial Robotic Arm Gripper Mechanical claw Serial Bus Servo ST3215/CF35-12 128x128 Servo PWM motor WP5320 WP5335 35/20KG.CM 180° PWM digital servo double ball bearings Arduino 0.85inch LCD Raspberry Pi 5inch Display 1024x600 HDMI Capacitive TouchScreen 5 inch LCD B Wide-Cover For Mini PC

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

TAG： RS485 to Ethernet Raspberry Pi 5 Camera Cable 2.66inch e-Paper e-link Module 360x184 4-Color Red Yellow Black White For Arduino Raspberry Pi STM32 Jetson SpotPear UNO R4 Core3566102000 M12 High Resolution Lens 12MP 113 2.7mm Raspberry Pi High Quality Camera M12 NVIDIA Sipeed RISCV LicheeRV Nano Super-Mini SG2002 AI RAM-256MB D-Robotics RDK X3 Raspberry Pi 3.97 inch e-Paper link BW 800x480 For Arduino / Jetson / STM32 /ESP32 ESP32-S3 3.49-inch Development Board DeepSeek AI Chat Box 3.49inch LCD Capacitive TouchScreen Display 172×640 N16R8 Industrial Isolated Converter Jetson Nano 5G module Raspberry Pi 5 DSI display ESP32-S3 1.28inch Round Display RP2040 Microcontroller Jetson Orin Nano/NX Super Developer IO Base Development Board HDMI Version For Jetson Orin Nano/NX Module Raspberry Pi 5 PCIe M.2 NVMe SSD Pi5 2230-Board mini Raspberry Pi 5 RV1103