Make: Electronics Book Experiment 14 - Building a wearable light flasher
12:34
Make: Electronics Book Experiment 15 - All about 555 timers
16:23
Playing with: Magnetic Levitation Platform
23:20
Make: Electronics Book Experiment 17 - Building an alarm system
19:45
Como construir um dipolo WAGO para HF - Antena de rádio amador portátil!
19:55
Make: Electronics Book Experiments 12 and 13 - All about soldering
21:03
Make: Electronics Book Experiments 2 to 4 - LEDs, resistors and fuses
13:50
e-bike mecânica
18:17