Raspberry Pi GPIO Status LED and Terminal Block Breakout Board HAT for A Plus 3A Plus B Plus 2B 3B 3B Plus and 4B with 5V and 3.3V Indicators and Plug and Play GPIO High Low LEDs
✔️ Plug-and-play GPIO status LEDs for A+/B+/2B-4B with 5V/3.3V
This breakout board adds visible GPIO status indicators on the Raspberry Pi’s 2x20 header, mapping each LED to its corresponding pin so you can see high/low states at a glance. It’s soldered and assembled for quick plug-in use with Raspberry Pi models A+, 3A+, B+, 2B, 3B, 3B+, and 4B for fast diagnostics and hands-on learning.
✅ Compatible with Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B GPIO header (2x20 pins)
✅ 2x20 pin expansion header, height 8mm (0.32")
✅ LED colors: 5V blue, 3.3V red, GPIO green; drive current about 0.1 mA
✅ Terminal block pitch 3.5mm (0.138"), wire size 26-16 AWG, strip 5mm
✅ Includes 1 breakout module, 4x M2.5x16mm nylon standoffs, 4x M2.5x6mm nylon standoffs, 4x M2.5 nuts
💡 What is a Raspberry Pi GPIO status LED breakout board used for?
This handy device gives quick visual feedback on GPIO high/low states and rail presence.
- quick visual feedback on high/low GPIO states
- LEDs align with the 2x20 GPIO header pins
- works with Raspberry Pi A+ through 4B models
- low drive current avoids loading GPIO lines