EnginneeR posts

26-November-2016 Saturday
Help identify the old men of the 90s.

Help identify the old men of the 90s. - My, Computer hardware, Help, Longpost

7 more images

Computer hardware Help

08-February-2016 Monday
Wireless charging and metronome on a multivibrator (2 transistors)

2 транзистора Wireless charging Vibrator Metronome Transistor

21-November-2015 Saturday
Wind mask.

Engineer Models With your own hands

v20240901