GPIO Terminal expansion board with LED for Rarspberry Pi 4B
Product Description
This is a metal case for Raspberry Pi 4B only,it contains a GPIO terminal board which can expand the GPIO to terminal and with the 40Pin cable wire socket outside the case, and the LED indicator can shows the GPIO's status during the GPIO Pin is working.
Raspberry Pi 4B does not include in the package, Need additional purchase!
Product Features
Easy to install
LED indicators
Terminal socket for experimentations
40Pin cable wire socket
Raspberry Pi 4B Only
Function Details
Screw terminals : Screw terminal provides male Dupont line access
LED indicators : LED indicators provide GPIO status display. When the GPIO has a level change, the light will change, and the signal status of the GPIO can be seen more intuitively.
LED indicator Color Code
Red color: 5V
Pink color: 3V3
Blue color: GPIO
Oragne color: GPIO
GPIO Pinout and positon
Raspberry Pi 40Pin GPIO has 8 GND pin, so the led matrix's LED number is 32, two of them is 3V3 and 2 of them is 5V. GPIOs are available for using is 28 in total.
Product Includes
1 x Metal Case
1 x Terminal expansion board with LED indicators
1 x Scre Driver
1 x Terminal Pinout Sticker
4 x M2.5X19+6 Copper Pillar
5 x M2.5X6 screw
4 x Aluminum Heatsink
Technical Support
https://wiki.52pi.com/index.php?title=EP-0153
Gallery
