⚠️Please note that some older motherboards have non-resettable fuses rated under 300mA. Check the power consumption of your keyboard/mouse/hub first before plugging in! ⚠️Do not assume wire colors will match cables depicted in photos. Double-check your pinout with a multimeter. ...
This board can also be used withLM317 modules to create a variable power supply, check my LM317 video if you want to learn more about adjustable DC output or click here to seehow to use a multimeter to measure voltage and amperage. ...
feel free to contact me. If I have a solution, I will respond in my free time. Most likely I don't because I only have a few good brain cells left and the rest of my good brain cells were consumed
- cheapo multimeter (Not quite vital but definitely essential, great for testing connections, fuse behaviour, looking for grounding point, checking for the presence of voltage, etc). - cheapo soldering station (I went for cheapo+1 which is cheapo with a variable heat knob added, worked a trea...
If leakage is detected with a leak detector, measure the supply voltage and the terminals by a multimeter If the ground current and the running current meet the requirements, the computer controlled air conditioner shall also measure the potential of each control point No normal, etc. 5, ...