ESP32‑S3‑GEEK USB‑A Dongle Development Board

ESP32‑S3‑GEEK USB‑A Dongle Dev Board 1.14" Color LCD WiFi BLE 16MB Flash with Cables

Compact ESP32‑S3 Development Module with Plastic Case, Micro SD Slot, GPIO UART I2C, for Arduino ESP‑IDF DIY IoT Projects

Item Specifics

  • Brand: Waveshare
  • MPN: ESP32‑S3‑GEEK
  • Product Type: Development Board
  • Main Chip: ESP32‑S3R2
  • Core: Dual‑core Xtensa LX7
  • Flash Memory: 16 MB
  • PSRAM: 2 MB
  • Display: 1.14‑inch Color LCD
  • Resolution: 240 × 135
  • Wireless: 2.4GHz WiFi, Bluetooth BLE5
  • Interfaces: UART, GPIO, I2C, Micro SD Card Slot, USB‑A Plug
  • Included Items: Main board, set of connecting cables
  • Supported Software: Arduino, ESP‑IDF
  • Application: IoT, Embedded Programming, DIY Electronic Projects



Product Overview


ESP32‑S3‑GEEK is a compact USB‑A dongle‑style development board powered by ESP32‑S3R2 chip.
It is housed in a finished plastic enclosure and comes with matching connecting wires. Equipped with an onboard color LCD display and Micro SD slot, it provides UART, GPIO and I2C interfaces for external hardware connection.
Ideal for hobbyists, students and embedded developers for IoT experimentation and custom DIY electronics projects.


  • Main Features
  •  
- Controller: ESP32‑S3R2 dual‑core processor
- Onboard Storage: 16 MB Flash, 2 MB PSRAM
- Display: Built‑in 1.14‑inch color LCD screen, 240 × 135 resolution
- Wireless: Integrated 2.4 GHz WiFi & BLE5 for wireless communication
- Interfaces: UART, GPIO, I2C port, Micro SD card slot, USB‑A male plug, BOOT button
- Complete plastic protective casing pre‑installed
- Includes dedicated connecting cables for hardware wiring
- Supports mainstream development frameworks: Arduino and ESP‑IDF
- Open‑source project examples and documentation available online

Typical Applications


✅ IoT embedded development
✅ Learning ESP32 programming
✅ Custom DIY electronic projects
✅ Wireless experiment projects
✅ Student hardware practice

Package Contents

1 × ESP32‑S3‑GEEK development board (with plastic case)
1 × Set of connecting cables

Important Notes 

📌 What is NOT included: Micro SD card is not supplied.
📌 This is a raw development board for technical users. It does not come with pre‑installed finished application firmware. You need to program and upload code yourself using Arduino / ESP‑IDF.
📌 Basic embedded programming knowledge is required to use this product.
📌 Open‑source sample resources can be obtained online, no physical CD / storage media included.


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