In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Materials Required to Build a Resistor Reel Cutting Machine As explained earlier the idea of this build was to keep the materials and tools required as simple and as easy as possible. You will only ...

Arduino Uno board: Acts as the microcontroller and central processing unit of the project. Ultrasonic Range Measurement Module HC-SR04: Measures distance using ultrasonic waves. LEDs: Provides visual ...

An LED or Light Emitting Diode is an electronic component that produces light when a current flows through it. Highly popular, LEDs are used by many people who know little to nothing about electronics ...

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 ...

Analog Devices EVAL-CN0410-ARDZ Arduino Shield is optimised for smart agriculture to control the current passing through LEDs. The device is used along the CFTL-LED Bar that has LEDs with specific ...

The mod works using a MAX7219 chip and Arduino Uno ATmega328 board, which control the two 8×8 LED matrixes making up the eyes. Each matrix is wired up to the MAX2719 chip–expect a lot of cables ...