Tagged: ic 4017

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Simple touch switch circuit using transistor, 4017, 555 IC

A touch switch circuit operates with a touch action of an object or sensible material. It is used in hobby devices to high end consumer electronics for various applications. Touch switch circuit using transistor The...

IR remote control circuit diagram 2

IR remote control circuit diagram

Here the circuit of a single channel Infrared remote controller, which can be used to control home appliances and devices. The IR remote controller consists of a receiver circuit similar to a toggle switch...

0

LED chaser circuit using IC 4017 and 555

Here the circuit for a LED chaser or LED running light, which can be used as a decorative light, fancy light, chasing taillight for vehicles, etc. The circuit consists of a 555 timer with...

ON OFF Toggle switch circuit diagram using IC 4017 0

ON OFF Toggle switch circuit diagram using IC 4017

A toggle switch can use to ON and OFF the load alternatively with the incoming pulses. That is, to act as a push ON and push OFF switch. The circuit uses a decade counter IC...

2

Non contact AC voltage detector circuit

A non-contact AC detector is an easy and safe AC live line tester. It can detect electricity in a conductor without any physical contact. The device can indicate as it reaches near to a...