Photo, video, selfie LED lamp fix

Roland EXR5 Dismantle and fix 1

PC Power Supply Fan noise fix

Solar Powered Owl Toy

SX9 Wireless microphone as USB one

DC-DC boost LX LCBST multimeter 9V battery replacement MOD

LX-LCBST as a ESP32 Camera power supply

LX LCBST boost converter output test

LX LCBST test

ShureSM58 blues harp MOD

Lenovo G50 display replacement 2

Lenovo G50 80 display replacement 1

SX9 Wireless Lavalier Microphone testing

DIY LED Stage Blue Lights

ELFA 201 Reel to Reel Tape recorder 2

ELFA 201 3 Soviet Reel to Reel stereo tape recorder

Unitra ZK246 Reel to reel tape recorder and player.

Is it a measurement microphone any good for studio recordings?

Easter Santa Claus and fix a Ziphona turntable

Unitra M2405S reel to reel tape recorder

Best and Cheap Portable LCD Digital microscope

Lidl Crelando Engraving Pen

Ketron Midjay Audio drops volume fix

RFID Access Control Key Fob fix

Ultimate Best Subwoofer filters DIY test

Saeshin Strong 210 nail grinder fix

Strong B135N Manicure Nail Grinder fix

T&M Systems FG115s subwoofer drivers replacement

Panasonic Lumix GF2 HDMI out test

Behringer Xenyx q802USB dismantle and power plug replacement