Leftymaker

Vintage no-battery flashlight gets LEDs (PART 1) LeftyMaker 56,273 55 лет назад
My favorite USB LED light LeftyMaker 92,432 55 лет назад
This LED driver boosts voltage (PAM2841 DIY project) LeftyMaker 4,738 1 месяц назад
Bluetooth amps for DIY speakers by Dayton Audio LeftyMaker 9,900 9 месяцев назад
Easiest way to remember Ohm's law formula LeftyMaker 28,285 1 год назад
Here's how buttons on earphones work (hint: voltage dividers) LeftyMaker 3,324 10 месяцев назад
Different color bands, same resistance. Here's why LeftyMaker 16,650 7 месяцев назад
DIY battery charger and booster (power bank module) LeftyMaker 5,856 6 месяцев назад
Why are some resistors so BIG? LeftyMaker 1,584,058 1 год назад
Making a DIY speaker out of wood and old PC speakers LeftyMaker 110,006 6 лет назад
How circuits know when it's dark LeftyMaker 29,405 7 месяцев назад
Vintage pocket flashlight Zastitni znak, military ,1940-1950s Даниел Пеков 9,177 2 года назад
When the longer LED leg is negative LeftyMaker 56,730 1 год назад
Did I make the cheapest DIY amplifier? LeftyMaker 7,519 10 месяцев назад
100W USB Power with these modules for DIY LeftyMaker 292,001 1 год назад
What are blue potentiometers for? #electronics LeftyMaker 72,786 6 месяцев назад
TIL ZERO-ohm resistors exist LeftyMaker 808,572 1 год назад