Once your buttons are tested, you’ll probably want to try out your LEDs. Grab the RGB_light_fade routine from the same page and upload it to your Arduino. You should get treated to a nice little ...

[Christopher] and [Robert] wanted to try out buttons with an RGB backlight option ... They went with an Arduino Mega for the project as that was within easy reach. A hunk of protoboard is used ...

Michael Klements’ Arduino-based scanner lets you quantify colors in numerical RGB values via a TCS34725 sensor. User interface for the handheld device is extremely simple, with a single button ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

For the transmitter device, a Seeduino Xiao Arduino-compatible microcontroller board is connected to a hand glove, along with an accelerometer and a button for ... left or right RGB LED strip ...

If you would like to learn more about the new Arduino Maker Nano RP2040 will be ... 1x Pushbutton, 2x RGB LEDs (WS2812 Neopixel) and 2x Maker Ports, compatible with Qwiic, STEMMA QT, Grove ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...