number 2 is 00000010 so only the second led from the right will be on. Now lets see the schematic and how I’ve connected the 8 leds + resistors and 1 button + pull-up resistor to the Arduino Board ...

The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash. The next ...

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 ...

It allows the user to define a certain number of menu ... with up and down buttons to toggle through the menu’s various entries. This suits the commonly available Arduino shields which combine ...

I have been pondering how to quickly and accurately manually set up a 16bit binary number in an Arduino (or other microcontroller ... under the digit to be changed with a couple of push buttons – this ...

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

Created by the Lenka Design Workshop the case has been created using a 32×32 LEGO baseplate finished with a clear acrylic cover to house the four large arcade buttons and Arduino board ...

developers and hobbyists that enjoy tinkering with Arduino wearable open source electronic hardware and creating projects using Bluetooth connectivity, may be interested in a new tiny button sized ...

This is an interesting one: How would you build an Arduino-based system for recognising different types of car number plates? This project, described on Medium, is a tinyML-based number plate ...