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...
Hello all,
I have a MINI Cooper S tachometer and would like to control the unit via a microcontroller. I have worked with microcontrollers before but have not done anything yet with car electronics.
Any ideas on how I could find any pinout, schema, or datasheet to this device?
schematics, i tested all the resisters and the bridge rectifier. the diode. what it is doing is all messed up, so i think something is back feeding somewhere.
How it is supposed to work, the motor will run, until 1 of the OP gets broken, (by a hole in a spining piece attached, so the light...
Hello all,
I am a newbie in electronics and was just wondering if it is possible to get schematics for DELL laptop and/or desktop computers. I have a DELL optiplex 5050, micro form factor, desktop computer that I would like to get the schematics for.
If this is not possible, "to download, or...
Hello,
I am working on a DIY project to interface a lot of signals to a NMEA2000 bus to be able to controle an older analog engine and other sensors with a new multi function display.
To do so I am using Arduino / Teensy microcontroller together with a NMEA2K library. I started to design the...
First of all let me tell you that I have next to zero knowledge about electronics. I am a newly retired accounting/finance man and I am trying to make something electronic so I really need your help with these question to begin with:
I just purchased a home-made strobo light device that uses a...
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