The PCB in question has two shift registers, eight LEDs, eight buttons, and fits onto an Arduino; it’s just complex enough to demonstrate useful design features and methods while remaining ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

The circuit Diagram this Bluetooth controlled LED board built using the EasyEDA application ... Once you’re ready with the Hardware either through getting the PCB or making the connection on ...

1: Circuit diagram of the 7×5 LED matrix using Arduino The circuit shown in ... Mount the components as shown in the PCB layout. Then, install Arduino IDE in your computer. Open the program and upload ...

In this DIY project we make a 3-Channel Arduino Relay Shield Circuit for relay based applications. We designed an isolated PCB for 3 relays. By using this Arduino Relay Shield, we can operate 3 AC ...

Connect LEDs (LED1 through LED20) to the port pins of Arduino Nano, as per the circuit diagram. You will need a breadboard, veroboard or designed PCB for connecting the resistors and LEDs to Arduino ...

The SparkFun Arduino ProtoShield is a bare PCB with no attached or included parts that lets you customize your own Arduino shield using whatever circuit you can come up with! You will even be able to ...

[Brad] wanted all the participants to take home something cool, so he settled on an Arduino clone as the workshop ... the existing PDFs was a pain. This led [Brad] to redraw the Nanino in ...

The Arduino PCB Ink Plotter CNC Machine is a DIY project that features a arduino running GRBL CNC firmware. In this project, it uses a marker that is suitable for plotting or marking the PCB for board ...

A switch is the most essential part of any circuit. Different circuits use different switches in them. In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive ...