I used a 3D-printed stencil and applied UV-curable solder mask with a rubber roller to make a PCB. No chemicals were required for mask development, just UV light and some heat from the heated bed.1yr ⋅ adbrt ⋅ r/electronics
I designed and built a portable thyristor-based capacitive discharge spot welder powered with USB-C PD1yr ⋅ adbrt ⋅ r/diyelectronics
18 year old laptop - Dell Inspiron 8600. Is it retro already? 1680x1050 screen (with 1920x1200 option!), Pentium M, Radeon 9600 128MB. Pretty high end for the time.3yr ⋅ adbrt ⋅ r/retrobattlestations
Damn, playable framerates on 2003 (as old as Steam) gaming laptop. Native 1680x1050, Radeon 9600 128MB, Pentium M 1.8 GHz. Loads much faster than regular TF2. Please don't break dxlevel 80 compatibility :)3yr ⋅ adbrt ⋅ r/tf2classic
I'm using a DC-powered T12 iron with floating tip. There is some leakage, i.e. LEDs can become dimly lit. Can/should I connect the tip internally to DC GND to solve the issue? I'm using a power brick with a 3-prong plug.9mo ⋅ adbrt ⋅ r/AskElectronics