Automation Cool homemade utility Gadgets / circuit projects ECE engineering projects IC 555 projects

Simple Vending machine Circuit for Tea Coffee Soda

Simple Tea Coffee Vending Machine Circuit  Hello guys. I hope everyone’s well. In places like Parties, Offices, or Events, you people might have used Self-service vending machines. Be it Tea vending machines circuit, or Soda vending machines that have a button to press and you have a standard specific sized glass or mug. You press […]

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Cool homemade utility Gadgets / circuit projects ECE engineering projects IC 555 projects Lamps and flashlights Single transistor projects

Touch ON-Off switch circuit | 2 awesome circuit

Hello Engineer. ” Touch on-off switch circuit “, today’s topic. On this site, Earlier I have explained a low power touch-sensitive switch that powered small led on touch, else off. But, today, I am going to discuss 2 different touch on-off switch circuits controlling, domestic AC appliances/ high power applications. One of them is simple […]

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smart automatic gateway system
Automation Cool homemade utility Gadgets / circuit projects ECE engineering projects IC 4026 decade counter IC 555 projects PIR Sensor based

Automatic vehicle detection gateway system with timer control

Hello Engineers. Sometimes, it’s messy and full of hassle to get down when passing through a small gateway, society Carpark gate. Or, when entering a society gate or garage it’s a hassle every time someone should open the gate first. In places like these, the wastage of manpower can be avoided with the help of […]

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IC 555 delay timer
Automation Cool homemade utility Gadgets / circuit projects ECE engineering projects IC 555 projects Lamps and flashlights led/Lamps/Flashlights

IC555 delay timer for controlling the on-off time of AC devices

Hello engineers, In this article, I will explain how to control AC appliances ON-OFF time using the IC555 Delay timer circuit that I have already discussed in the previous article. The delay timer ON-OFF circuit is similar and has just a few more components. So, Let’s Starts with the materials required and diagram followed by […]

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