In a recent video our hacker [Electronic Wizard] introduces the 74HC595 shift register and explains how to use it to drive 7-segment displays. [Electronic Wizard] explains that understanding how to ...

Last time, I described how to write a simple Android app and get it talking to your code on Linux. So, of course, we need an example. Since I’ve been on something of a macropad kick lately, I decided ...

Note: This is just a simple sample code file, you can refer to it and customize it for your own purposes. The software for this project consists of 3 files: main.c: this is the main file that control ...

Make sure this is the correct schematic you are looking for by referring to the attached PCB images below. The schematic is only roughly verified. Please manually verify again. Feel free to open an ...

So here’s the thing: Arduino’s built-in memory is tiny. If you’re just blinking LEDs, no problem. But the moment you try to log data, say battery usage, temperature over time, or GPS coordinates, ...