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Help Needed: SPI Clock Signal Stuck High on Custom PCB with 48 MLX90393 Sensors (Hall Effect Device for Palm Rehabilitation) Hello everyone, I am currently working on my master's thesis, where I am developing a hall effect-based device for palm rehabilitation. The device is designed to...

Hey guys, I am relatively new to micro electronics, and am in desperate need of help! I want to bypass the muting circuit in a electronic piano. This involves either activating the relay, or pulling it to ground (BA3-5 Relay, and the highlighted LS1 in the picture below). Please could someone...

I have been working on an Electro-Arc tap burner in the machine shop. The power feed mechanism only works partially, as the feed-rate potentiometer seems to have no effect on the actual speed of the motor. We confirmed the potentiometer to be in working order so I believe there is a fault...

Okay, so recently got into breadboards and learning about electrical engineering and computers. And by recently I mean 3 days ago. I have an ne555p chip. I am trying to make an astable clock signa for my projects. lI have no way of showing a diagram. R1-2k R2-100k c1 10uf c2 10uf(across +...

I have a vixen DD-2 telescope controller, which is not working. In my cases the LED on the controller doesn't lighting up. The controller remote is rated 12V/ 0.96A. I have confirmed the capacities of all the capacitors and the voltage at points A to E: A : 12.1V B : 12.1V C : 0.5V D: 0.9V...