Step 3: Assembling the Components Now let us assemble all the components and make a switching circuit. A touch sensor is a touch-sensitive module which has 3 input/output pins. Power up this module by ...

Components Required to Build a Line Follower Robot Arduino Uno - 1Nos L293D motor driver- 1Nos IR sensor module -2 Nos 7.4 or 9V battery -1 Nos BO motor - 2 Nos Motor wheel - 2 Nos Castor wheel - 1 ...

Circuit Diagram to Connect Arduino W5100 Ethernet Module The Circuit consists of Arduino Nano and Ethernet Module W5100 (This project would be possible with Ethernet Arduino Shield and Arduino UNO as ...

Powering it To power the system, you can of course connect a USB cable to each Arduino, but it's a bit annoying to have two cables and adapters. So in my case, I connected a 9V adapter to the jack ...

Integrating Arduino UNO and Adafruit Circuit Playground Express board using I2C communication. Here Uno as master device and playground as slave. Master can send a commands to slave device using I2C ...

He further explains that, with the Arduino Uno, you can remove the reference capacitor from the circuit, and simply use the stray capacitance present in the board and microcontroller, which can be ...