I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...

In this project we are introducing a simple IR receiver circuit and code that will allow you to integrate remote control function to various projects using the ATtiny85 microcontroller. Following is ...

Schematic of Arduino PWM LED Controller Circuit. Advertisement. Arduino Sketch. Advertisement. Partner Content. 900% Price Hike Prompts Medical Device Manufacturer to Switch ERPs. 07.01.2025. Telink ...

With strong reflectance, the output voltage tends towards GND; with weak reflectance, it tends towards Vcc. The resistor wired in series with the infrared LED sets the operating current to a safe ...

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If you’ve ever needed a short-range remote control for a project, [firestorm] is here to help you out. He put up a great tutorial on using an IR remote to do just about anything with everyone… ...

This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage.The method of PWM is explained below. Before we get start building ...

Whenever we press the button, circuit emits modulated IR at 38 KHz. A 100uF capacitor is connected across the supply to provide the constant supply to the circuit, without any ripple. IR Receiver ...