Simple touch switch circuit with 4011 – source. The circuit as you can see from its diagram is very simple and only uses 8 components. The heart of the circuit is the IC CD 4011 that is connected as a ...

Following is the circuit diagram of the IR receiver. It is a very simple circuit indeed! You can access the AtTiny85 software code using the following link. Though the above code showcases an IR ...

In this CD4017 project, I have shown how to make a simple motion sensor switch using 4017 IC and E18-D80NK IR proximity sensor to automate the washroom light. You can also use this circuit as a motion ...

IR Switch Circuit Diagram. Advertisement. Partner Content. Telink Semiconductor Builds Comprehensive Matter Solutions . 06.17.2025. ATP Provides Top Electronic Components Solutions and Procurement ...

Different models, such as water flowing in a central heating system, can be used to understand electrical circuits. Find out more with BBC Bitesize. For students between the ages of 11 and 14.