Using the 555 Timer
1:03:51
Using Basic Logic Gates - With & Without Arduino
1:04:32
Driving DC Motors with Microcontrollers
1:25:31
MASTERCLASS Arduino | Workshop completo de programação em 90 minutos!
27:51
Astable 555 timer - 8-bit computer clock - part 1
45:09
Safely Using LiPo Batteries
50:22
Stepper Motors with Arduino - Controlling Bipolar & Unipolar stepper motors
22:47
6 awesome application of 555-timers in circuits
10:29