Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

you can replace them with bigger LEDs or even a light bulb (paired with a relay for the Arduino Uno). Try a toggle switch instead, so you won't have to keep your hands on the push button.

this joystick shield would be a welcome choice for adding joystick and button control features to a project without having to worry about how to set up a bunch of discrete parts in a small protoboard.

so I built her a "Button Box" based around an Arduino. Open source, hackable, and made by hand. This post is just a quick summary - I'll be doing a much more in depth blog post about it at some ...

a desk-mounted panic button is undoubtedly cool, and it makes for a great DIY Arduino project. You'll need a prepaid SIM card, an Arduino, a GPRS shield, and a few other odds and ends. Luckily ...

The $87.36 Arduino Plug and Make Kit comes with an Arduino UNO R4 WiFi microcomputer featuring ... and a set of three buttons. To help keep things organized, all of the components, including ...

Meanwhile, the reset button is just that — to reset the board ... the site even allows you to browse through projects that only use an Arduino UNO. Another great resource for finding Arduino ...

The button-sized Curie is a single package encapsulating ... Genuino 101 is not replacing the extraordinarily popular Arduino Uno and Leonardo, it is going after the same market – educators ...

The official Arduino team has this week revealed more details about the new Arduino UNO R4 development Board which will be officially launching in a few months time during May 2023. The ...