The ArduSat is currently a 1U CubeSat form factor satellite that contains a bank of Arduino Nano boards (ATMega processors), cameras, at least 25 sensors, UHF transmitter, and a flight computer.

I also built a WiFi remote with a Raspberry Pi in it to control ROS based robots. That involves either having some sort of WiFi base unit nearby for both the remote and robot to connect to, or ...

An Arduino Pro Mini talks to a NRF24L01 which handles the wireless communication. At that point, it’s up to you – throw in as few or as many controls as you like.

Arduino open source long-range RC transmitter 12:14 pm January 31, 2023 By Julian Horsey ...

Together with the Arduino code you will require as well as schematic’s and part lists allow you to create your very own one-handed Arduino powered quad copter transmitter.

Initially we build a transmitter and receiver to communicate between Arduinos using Morse code sent by pulses of light waves. Next, we consider digital music, which we create by switching a voltage on ...

Get your feet wet with Time-based One-Time Password (TOTP) security by building your own Arduino OATH system. OATH is an open standard authentication system that provides a platform to generate tok… ...

You'll need an Arduino, of course, and you'll also need a pair of laser pointers, a few servos and motors to make the lasers move as time passes, and of course, the IKEA BLANDA salad bowl ...

A few months back at the Black Hat Security conference Cody Brocious demonstrated how you can easiy open an Onity hotel room lock, the standard system used in many hotel chains, with an Arduino ...