
Automatic shutdown 3D printer
This module will surely be used by anyone who prints regularly on a 3D printer. The printout is complete, but the printer is still on. […]
This module will surely be used by anyone who prints regularly on a 3D printer. The printout is complete, but the printer is still on. […]
As one of the basic equipment of every craftsman is an adjustable laboratory source. There are many schemes on the Internet, but everyone has their […]
The battery tester is used to check the voltage of a 12V lead-acid battery, eg the on-board voltage in a car. This connection is suitable […]
The entire connection is realized by means of three astable flip-flops. The middle flip-flop controls the transistors T1 and T2. It controls on which side […]
A power supply with a serial capacitor is used to power the LED. The current flowing through the LED is limited by the reactance of […]
Copyright © 2021 | WordPress Theme by MH Themes