Aim
The IR receiver should be ready to receive the signals. Take the remote controller provided in your kit and press the buttons to get the following result: 1. Press 1 to switch on the first LED, the leftmost one. Press 1 again to switch off the LED. 2. Press 2 to switch on the second LED, the middle one. Press 2 again to switch off the LED. 3. Press 3 to switch on the third LED, the rightmost one. Press 3 again to switch off the LED. 4. You can switch on and switch off any of the LEDs, not necessarily in sequence.
Materials Required
- Raspberry Pi 4 B -1
- LED’s-3
- IR Remote Controller – 1
- IR (Infra-Red) Receiver – 1
- 220Ω Resistors – 3
- Several Jumper Wires
- Type-C USB Cable-1
Wiring Diagram
Desired Outcome
The IR receiver should be ready to receive the signals. Take the remote controller provided in your kit and press the buttons to get the following result: 1. Press 1 to switch on the first LED, the leftmost one. Press 1 again to switch off the LED. 2. Press 2 to switch on the second LED, the middle one. Press 2 again to switch off the LED. 3. Press 3 to switch on the third LED, the rightmost one. Press 3 again to switch off the LED. 4. You can switch on and switch off any of the LEDs, not necessarily in sequence.
