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 document my learning in order to be able to inspire other people to make ...

Make sure your Arduino board USB cable isn’t in any way loose. If the cable is a little loose at the ports, you might need to press it in more. USB cables that don’t allow serial communications will ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Drag and drop two Arduino Uno boards onto the workspace. Connect the GND (ground) pins of both boards together. Connect one board's 5V pin to the other board's 5V pin. Connect the A4 pin of one board ...

You’ve probably seen a few plant watering projects based on Arduino over the years, and now the company has decided to launch its own Arduino Plant Watering Kit based on the Arduino Nano RP2040 ...

Abstract: Oscilloscopes are used to observe the change of an electrical signal over time, such that voltage and time describe a shape which is continuously graphed against a calibrated scale. Due to ...

Following on from its introduction back in January 2021, this week the official Arduino team has announced the official launch of the new Arduino Nano RP2040 Connect development board, the first in ...

Last week, we noted and tried the unofficial Raspberry Pi Pico Arduino Core that works on RP2040 boards, including Raspberry Pi Pico. Everything was super early to set up and the blink sample worked ...