Emanuel Dumitrescu

Emanuel Dumitrescu

Emanuel Dumitrescu
Mai multe idei de la Emanuel
Controle automatico de bomba d'àgua. http://blog.novaeletronica.com.br/controle-automatico-de-bomba-dagua-pelo-nivel-da-caixa-dagua/

Controle automatico de bomba d'àgua. http://blog.novaeletronica.com.br/controle-automatico-de-bomba-dagua-pelo-nivel-da-caixa-dagua/

How To Test Electrical and Electronics Components with Multimeter

How To Test Electrical and Electronics Components with Multimeter

Learn how to make a spot welder - for cheap with this tutorial. Useful for spot welding and to buy one would probably be upwards of 200 dollars but you can make your own for way less.

Learn how to make a spot welder - for cheap with this tutorial. Useful for spot welding and to buy one would probably be upwards of 200 dollars but you can make your own for way less.

Ports (super helpful!!)

Ports (super helpful!!)

Resistor Color Codes

Resistor Color Codes

Picture of High Power LED Driver Circuits

Picture of High Power LED Driver Circuits

Cell Phone Detector Circuit

Cell Phone Detector Circuit

Schematic Diagrams: Joule Thief

Schematic Diagrams: Joule Thief

old laptop to digital photo frame...

old laptop to digital photo frame...

Different types of ‪#‎sensors‬ ‪#‎ECE‬ ‪#‎EEE‬

Different types of ‪#‎sensors‬ ‪#‎ECE‬ ‪#‎EEE‬