Components Required Breadboard (2 Nos) IR LED (2 Nos) 3.5mm Audio Jack LM386 IC Photo Diode 100K POT Resistors (1k, 10k, 100k) Capacitors (0.1uF, 10uF, 22uF) Circuit Diagram The complete circuit ...

Here is the circuit of an ultra sensitive IR receiver that can be used to switch on various AC devices through an IR transmitter. It uses the Photo transistor L14F1 to detect IR signals from the ...

By using this circuit, we can control any house hold appliance with the help of remote. In this project, there are two parts – one is in transmitting section and the other is in receiving section.

In this project we are introducing a simple IR receiver circuit and code that will allow you to integrate remote control function to any USB power driven device. We are also leveraging the mighty ...

The IR detector circuit in principle, converts the IR signal pulse trains into noticeable aural notes. S1 is used to switch on/off mains power and LED1 indicates power-on. Resistor R4 and zener diode ...