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.
My electric bicycle has stopped working.
I have checked* the voltage regulator (7812), the Dual Schottky diode (MBR20100CT) and the NMOSFET (RFP70N06). I haven't checked the low power chips which I think are unlikely to break. These are a pulse width oscillator (TL494CN) a dual op-amp (LM358P)...
Hello,
For a digital art project I would like to control a 16*16 array of small servos with a raspberry pi. However I can't connect all 16 channel servo controllers directly to the pi, so my idea was to connect the pi to a main controller which controls the servo controllers, which finally...
Hello everyone, I'm a graduating Elektrical Engineering student, for my last year project I have to develop an prototype for an automated testsystem for electronic drive lines.
I started this thread to get help and tips about building this system.
First of all , I should make some dynamic...
Hello everyone.
I'm wondering if (how) could i make it possible;
I have simple circuit from two parts: one stands as PWM oscilator (555 timer) and that timer drives the transistor (npn, let us forget about efficiency for now)
On the CE line of transistor i have connected a DC motor of which...
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