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 started the basics of PCB and doing schematics around 6 weeks ago in my Computer Engineering Drafting and Design class. We used EasyEDA online tool to create the SCH and PCB for our assignments/activities. Our project now is to combine the circuits that we have made before into one system so...
Hi. I need a little help from experienced people.
I want to control a Peltier element with a microcontroller, with PWM. May? The peltier element has the following parameters: Imax=8.5 A, Vmax=15.4V.Ok... I have a 12 volt source,17A for example.
How can i design the circuit so that i can...
Hello everyone,
I am kinda new to the website, I just came across it after looking for answers for such a long time.
I have an assignment that asks to add an input bit to your circuit from the circuit I created that goes up my sequence of 3 up to 15 called U (for up). If U is a 1, your circuit...
Hello,i need a help for this question.
3-bit up-down counter if input=1 count up else count down use JK Flip-Flop.Construct JK FF by using logic gates (Inverter,AND,OR,etc..)
Thx
Hi Team,
I want to represent a circuit diagram in a mathematical way (Not the electrical behavior of the components). Just the connections between different components. For example below this circuit is a diagrammatic representation of the connections between various components. How do I...
Hello guys,
I'm studying physics, but I have a project in my extra subject and I'm really in a hurry. My electronics knowledge is really basic and I'm stuck. So any help/ideas/discussion is very very appreciated. I have to make a project with at least 2 traffic lights (I don't really know...
I recently had the idea to build come kind of a solar-powered Arduino robot. I have a (relatively) powerful solar panel I'd like to use, but obviously it's nowhere near powerful enough to drive a motor in continuous operation.
The design I had in mind was a low-voltage solar panel (~2V on a...
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