DOIT ESP32 DevKit Screw Terminal Expansion Board

The DOIT ESP32 DevKit Screw Terminal Expansion Board is a practical breakout interface designed to simplify wiring and signal access for the DOIT ESP32 DEVKIT V1. It converts the standard pin headers of the ESP32 DevKit into secure screw terminals, allowing easier and more reliable wire connections for prototyping, testing, and semi-permanent installations. With full breakout access to GPIO, power, and communication pins, this board is ideal for industrial control panels, educational setups, embedded system development, and IoT prototyping.

• Direct compatibility with DOIT ESP32 DevKit V1
• Converts header pins into screw terminal connections
• Secure and reliable wiring for prototypes
• Full access to GPIO pins
• Supports analog and digital signals
• 5V and 3.3V power distribution terminals
• Clearly labeled signal names for easy identification
• Supports UART, SPI, and I²C communication pins
• Reduces wiring complexity
• Suitable for semi-permanent installations
• Improves mechanical stability of connected wires
• Easy plug-and-play expansion
• Ideal for industrial and educational projects
• Durable FR-4 PCB construction

• Product Type: Screw Terminal Expansion Board
• Compatible Board: DOIT ESP32 DevKit V1
• Logic Voltage: 3.3V
• Power Pins: 5V, 3.3V, GND
• Terminal Type: Screw Terminal
• Terminal Pitch: 3.5mm
• Pin Access: GPIO, UART, SPI, I²C, Power
• PCB Material: FR-4
• Mounting Method: Header-Based Stacking
• Board Layout: DevKit Expansion Layout
• Signal Labeling: Printed Pin Names
• Operating Temperature: -20°C to +70°C
• Application: Wiring Expansion and Prototyping

• 3D Model