This is just a quick entry to my project for additional information. Underneath this green board, there is the header for the built-in Arduino Leonardo of the Lattepanda Alpha. This board is for the fans and fingerprint sensor. I made a simple Python script to communicate with the Arduino Leonardo using pySerial to adjust the…
So what’s a Pmod? Basically these are modules that you will just plug that follows the Pmod interface specifications. You can browse Pmods by Digilent here. You could plug these into microcontroller boards or FPGA boards that supports the standard. What I followed is the Pmod Interface Type 1A which utilizes all the GPIO on…
Too bad that the LCD module of this build is dead, I made an HDMI cable to see if it fixes the problem, it did not. This build can still be fixed though by buying a new LCD module for it. The HDMI cable that I originally used is made out of this. I think…
The preset lengths for HDMI cables that are for sale are not optimal for use in making DIY handheld PCs. Don’t forget the width. The Raspberry Pi seems to be the most popular for this kind of project. Actually, I made a handheld PC myself based on the Raspberry Pi 3 B. This cable is…
