Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I want to install a simple rocker kill switch that will stop my vehicle from starting when the push-to-start button is pushed but still allows the remote starter to work.
I have a 2018 Jeep Grand Cherokee with a Compustar alarm/security system (also has its own remote starter). This was...
Hello!
I have little experience with Arduino and I am trying to solve a problem. I am making an alarm using DS3231 and LCD1602 i2c, 2 LEDs and a pushbutton. For the first alarm the first LED is turning on, and when the pushbutton is pressed, the LED turn off. But for the second alarm, the second...
The fire alarm project based on Arduino is one of the most suitable projects for beginners. Apart from being a simple and easy to understand series, it is also due to the relatively cheap price of materials. For flame sensors, it can be found on the market for only 2 dollars. This project is...
hello dears ,
I am working on a graduation project and I thought about a security system using the Internet of Things, but my resources are limited in this area
After searching the internet I found these full resources to design a system from the beginning but the question is whether this is...
does anyone know how to make one? I am sorry if this is in the wrong forum... I wasn't sure if it went here or micro-controllers as I will be using one for this.
I want to be able to start my scooter remotely w/o the key in the ignition OR with the key. Another question I have is "if the...
Hey guys, new to this forum and would really appreciate your help :)
I am making an alarm which will trigger a buzzer from about 30ft away and a noise which will help you find the object that you had lost.
In perspective I am making a lost and found type of device. Whilst there are similar...
Hi everybody.
I'm new to this forum.
I've got a notion to build an alarm system for the detached garage from parts I either already have or have seen online.
Here are the criteria that I want my system to meet.
1) Must operate on 12volt DC Deep Cycle Battery with trickle charger.
2) Must operate...
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