“A smart little device.
The only thing stopping me give it the full five stars is that the rubber keyboard could be a bit firmer.
My top tip is to not over-tighten the screws when you're assembling it. Doing so can cause the buttons to be "pressed" inadvertently.”
“Fantastic item at a great price. This item has allowed me to create my own USB keypad to control video scenes for use in my medical education broadcasts and in my job as a radiologist. These items usually retail for 10 x the price of this kit, which was easy to assemble and code using Circuit Python.
I also added a 3d printed case as a finishing touch”
“Very much enjoying the keypad - the keys and the way they light up is great! If I were to make some suggestions I would like the header connections to be optional (being able to solder the Pico directly to the board would be convenient for some projects). Also, when using MicroPython, a special version of the firmware is required, and if you want to integrate the keypad with other devices this can be a little tricky - this could benefit from more help in the instructions. But a great device!”
