YouTube on MSN

NAV lighting system for RC airplanes | 555 timer IC + NAV LED lights for drones and RC planes | Arduino

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...
How-To Geek on MSN

How I test Raspberry Pi Pico projects without any Pi hardware

A resistor in the cloud is worth two in the hand.