A simple Arduino project to measure the stability of USB power supplies. This project can easily be reconfigured to be a simple digital voltage meter.

If you would like to build your very own benchtop power supply you might be interested in a DIY tutorial for Supplino. A versatile compact Arduino power supply capable of providing from 4 to 40 ...

This project goes a little beyond simple Arduino programming though. A 12V to 5V power supply drives the device, which is laid out on a blank PCB.

USB-C and power delivery are not simple standards, but the ability to add a high-speed data interface and a programmable power supply into almost any project has real potential.

Connections: Gate to output pin on arduino (mine is 22, but non mega owners will want to choose another) Drain to one end of heating element. Source to arduino ground and power supply ground ...

Options to power the Arduino Nano include USB, VIN, and 5 volt pin, meaning you have power options for almost any situation.

Winner: Build an Arduino-Controlled Solar Fountain Jason wanted a fountain in his garden. He didn't want to run power out to the fountain's location, so he decided to run it using solar power.

Infineon has developed an Arduino shield to demonstrate the potential of its 24V Profet protected power switches. Called the Protected Switch Shield, it is also compatible with the firm’s own XMC ...

Arduino has announced the Portenta Machine Control, a low-power industrial control unit to drive equipment and machinery, aimed at Industry 4.0 applications. For example, it could enable the ...

Raspberry Pi Pico vs the Arduino: A Good Alternative for Computer Programming According to Raspberry Pi Foundation's blog post, the Raspberry Pi Pico would be the connection to the "physical world ...