Commented

I have no idea how the PCB got this effect.

They’re driving us nuts. Thanks in advance :^)...

My room thermometer is consuming a full stack 3 AAA batteries in just 24 hours. I opened it and found that maybe the component circled in green is burnt (CAZB)....

So I’ve seen quite a few comments from people regarding the lack of karma so far in Lemmy/The Fediverse, and I was just wondering if because of the nature of how it works if karma is even possible? Although I wouldn’t mind too much about it existing, people have made good points about how much it helps moderation and keeps...

Here’s a power cable from a Cmt-ex1 Sony CD player. This connector used to be connected to the inside of the power supply. However, I had to disassemble it because I needed to replace the motherboard for the CD player. I found this CD player at Goodwill, but the wire was poorly connected with a completely different cable. It...

I bought a PWM Dimmer based on a 555 from AliExpress to regulate the brightness of a 12V 1A 1 meter LED strip, I already built one myself years ago on a perfboard but this one was the exact dimensions I needed for a project. I built mine from components from AliExpress and components found in old electronics so I thought nothing...

If you like this, support me by throwing a coffee at my face....

I bought a random cheap crystal oscillator off AliX. It was advertised as a “constant temperature crystal reference”....