Posts

A LM317 circuit with 6V DC output as intermediary between an unregulated wall wart and my speakers.

Failed repair of a salvaged MikroTik RouterBOARD 750GL.

I repaired a pair of salvaged speakers.

I just got a new portable rework station.

Testing a PAM8403 Class-D amplifier module with a pair of salvaged speaker drivers

Assembling calibration resistors for the ESR Meter.

Salvaging 18650 li-ion cells from dead battery pack of a laptop.

Broken LED bulb repaired.

I have completed a XR2206 function generator kit build.

Happy New Year 2023.