Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Any guidance you can provide is greatly appreciated. I see the expander being initialized in the esp_panel_board.cpp file, but I don't understand how to use that code to also initialize the SD Card.

10th June 2025: We added new Ninja Time codes. Ninja Time is a Roblox RPG inspired by the iconic anime series Naruto. Follow in the footsteps of the hero of the Shonen Jump series, Naruto Uzumaki ...

Today, we’re going to build a smart gps tracker using Arduino that can help you keep tabs on your child’s location – and as a bonus, it can also be used for tracking vehicles or other valuable items.

Therefore, we essentially write a piece of code for the RP2040 MCU and there is a minor difference between the boards. There are three straightforward options to write the code for the Pico/RP2040: ...

The first commercial C++ compiler, Cfront, was released at that time; it translated C++ to C, which could then be compiled and linked. Later C++ compilers produced object code files to feed ...

When it’s successful, the PlatformIO logo should show up on Visual Studio Code’s left tray area. Press this logo whenever you want to use PlatformIO. Compared to the Arduino ... The initialization ...