Raspberry Pi Pico GPIO Screw Terminal Expansion Board Breakout Module Purple PCB With Pin Header Soldered/Unsoldered Option

Raspberry Pi Pico GPIO Screw Expansion Board

📌 Product Overview This Raspberry Pi Pico GPIO screw expansion breakout board is specially designed for Raspberry Pi Pico. It leads out all 40PIN GPIO pins to screw terminal blocks, which greatly simplifies wiring work without soldering or dupont wires. The board reserves 3mm mounting holes for fixed installation. It fully breaks out all functional pins including GPIO, 3.3V, 5V, GND, ADC, UART, I2C and SPI interfaces. The GPIO logic level is 3.3V, compatible with Raspberry Pi Pico mainboard. Purple PCB, neatly printed pin silkscreen, easy to identify each signal pin, ideal for embedded experiment, industrial wiring and DIY electronic projects. ✨ Core Features

1. 40PIN full GPIO expansion, all pins of Raspberry Pi Pico are fully led out.
2. Screw terminal block design, convenient wiring, stable connection, no need jumper wires.
3. Clear pin silkscreen printing on PCB, easy to check and wire.
4. Reserved 3mm mounting holes for fixed installation.
5. Supports 3.3V / 5V power output, GPIO logic level:3.3V.
6. Exposes multi communication interfaces: UART, I2C, SPI, ADC analog signal pins.
7. High quality PCB material, stable performance, easy to use for prototype verification.

📋 Product Parameters

Item	Specification
Product Name	Raspberry Pi Pico GPIO Screw Expansion Board
Compatible Board	Raspberry Pi Pico
Pins	40PIN
GPIO Logic Level	3.3V
Power Output	3.3V,5V
Mounting Hole	3mm
Working Temperature	-40℃ – +85℃

📐 Dimension Info Module size:72.9 X 54.7mm ⚠ Important Notes

1. The GPIO of this board is 3.3V logic, do not input 5V signal to GPIO pin to avoid damaging the Pico board.
2. Check wiring carefully before power on to prevent short circuit.
3. Do not exceed the maximum load current of power pins.
4. Keep away from high voltage, humid and corrosive environment.

⚙ Pin Description All GPIO pins, power pins, GND, ADC, UART, I2C, SPI and RUN pins are fully led out, each pin has clear silk screen mark for quick identification. 🛠 Application Scenarios Raspberry Pi Pico experiment development, electronic prototype verification, industrial control wiring, robot control, DIY automation projects, embedded teaching experiment.