GPIO Terminal Block Breakout Board For Raspberry Pi - With Status LED For Pi 4B/3B+/Zero/Zero 2 W

About This Product

Raspberry Pi tinkerers, this GPIO terminal block breakout module is a game-changer for your projects! It's compatible with pretty much every Raspberry Pi model out there - Pi 4B, 3B+, 3B, 2B, Pi Zero, Pi Zero W, and Pi Zero 2 W. What it does is take all 40 GPIO pins from your Pi and transfer them to screw terminals, making it super easy to connect wires without dealing with fiddly jumper cables or soldering. The terminal block pitch is 2.54mm, which is standard for these kinds of projects, and it accepts wire gauges from 18 to 28 AWG with a stripping length of 4.5mm. The really cool feature is the GPIO status LEDs - each GPIO pin has a light blue LED that lights up when the output is high and turns off when it's low. There are also red LEDs for the 5V and 3.3V power lines so you can see when power is present. The driving current for each LED is 4-6mA, which is efficient enough not to interfere with your circuits. The silk screen labeling makes it easy to identify which terminal is which, saving you from constantly checking pinout diagrams. This is especially helpful for beginners who are still learning the GPIO layout. The module connects to your Pi using a 2x20 position header, and it doesn't take up additional space since it sits right on top of the GPIO pins. Whether you're building robotics projects, home automation systems, or just learning about electronics, this breakout board makes prototyping and testing so much easier and more organized. There's even a WiKi page (wiki.52pi.com/index.php?title=EP-0168) with additional information and examples if you need help getting started. If you're tired of messy breadboard connections or want a more permanent way to connect wires to your Pi, this terminal block breakout is definitely worth the investment.