If your Arduino robot code hangs so bad that the Arduino USB serial driver can't run on the robot. If you want to switch back to MicroPython after experimenting with Arduino on your 3pi+ 2040 then you ...

Arduino USB-to-LCD (i2c) Simple setup to control an LCD with HD44780 compatible controller with i2c backpack. Raw characters are passed tgrough.

Above you can see [Hans’] creation next to the official Arduino USB-to-serial programmer. He used the same connection scheme, but went with an edge connector for the USB instead of using a mini ...

The idea early on was to leverage existing Arduino libraries to connect with a standard USB mouse, specifically, the hardware would take the form of an Arduino Mega 2560 with a USB Host Shield.

When you’re satisfied with the visual inspection, carefully plug your Funduino Joystick shield onto the Arduino Uno, and connect the setup to your computer thru an Arduino USB cable. Thereafter you ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...

Learn what a USB to Serial adapter is used for, when you might need one, and whether installing a driver is required for it to work properly.