IR (Infrared) Remote Control Switch Circuit is a cost-effective solution for home appliances in our fast-paced life. As a result, much importance has been given to this aspect and a range of remote controls are prevalent today. One of the most frequent is that which makes use of IR radiations at particular frequencies for operations. So In this tutorial, we are going to make an “Infrared IR Remote Control Relay Module” by using TSOP1713 & CD4017 Decade Counter IC.
Hardware Components
The following components are required to make the Remote Control Switch Circuit
| S.no | Component | Value | Qty |
|---|---|---|---|
| 1. | IC | CD4017 | 1 |
| 2. | Relay | 5v | 1 |
| 3. | IR Sensor | TSOP1738 | 1 |
| 4. | Transistor | BC547, BC557 | 1 |
| 5. | Diode | 1n4007 | 1 |
| 6. | Resistors | 220,1k,10k,100k | 1 |
| 7. | Electrolytic Capacitor | 1uf | 1 |
| 8. | Output LED | 1 | |
| 9. | Battery | 9v | 1 |
CD4017 Pinout
For a detailed description of pinout, dimension features, and specifications download the datasheet of CD4017
Remote Control Switch Circuit
Applications
- Remotely Control Home Appliances (Fridge, TV, Fan, etc)
- Wireless Controlling
- Long-Distance Communication
