This mini system development board serves as both a burning/programming fixture and a minimum system board for ESP32 modules. It's compatible with ESP-WROOM-32, ESP-32S, and ESP32-WROVER modules, with all I/O ports broken out for full access during development and testing.

Use it as a standalone development board for prototyping, or as a fixture for small-batch firmware flashing. The board includes USB connectivity for programming and does not include an ESP32 module — bring your own.

Key Features

• Multi-Module Compatible – Works with ESP-WROOM-32, ESP-32S, and ESP32-WROVER
• All I/O Broken Out – Full access to every ESP32 pin
• Dual Purpose – Use as a dev board or a firmware burning fixture
• USB Programming – Built-in USB interface for flashing and debugging
• Compact – 49 × 46.5 × 14.6 mm, weighs just 30g

Specifications

• Compatible Modules – ESP-WROOM-32, ESP-32S, ESP32-WROVER
• Dimensions – 49 × 46.5 × 14.6 mm
• Weight – 30g

Ideal For

• ESP32 firmware development and flashing
• Small-batch production programming
• Minimum system prototyping with ESP32
• Module testing and validation

Package Contents

• 1× ESP32 Burning/Testing Mini System Board

Resources

• User Manual (PDF)