This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

The only thing we must know is how the 7-segments LED devices work ... one-to-one the two boards and it will work. But what happens when you connect the VCC common anode of the board to one of the ...

It works like you’d probably expect — the light moves back and forth between the two players ... it hit your red LED and you’ve lost a point. But if you can push your button while your ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman]. It’s worth noting that ...

BHPian Skyline_Vista recently shared this with other enthusiasts:This truly reflects my passion for car electrics and DIY ...

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 ...

Wearable LED Displays: Create stunning light-up clothing or accessories using Flora NeoPixels. The Gemma can control up to a dozen NeoPixels, making it perfect for small, eye-catching displays. 2.

The $87.36 Arduino Plug and Make Kit comes with an Arduino UNO R4 WiFi microcomputer featuring Bluetooth and its own built-in 12 x 8 LED matrix ... and a set of three buttons.