so that you can drive them, we are in need of unique present motorists. Motor relay board comes in to the image due to these demands. Engine relay board drives engines and relays by providing enough present. It may drive one relay and four DC motors or one motor that is stepper a time. The engine relay board eases the duty of interfacing outside engine and AC products with all the ATmega32 microcontroller. This has ULN2003 motorists for high present applications like motor driving and relay driving circuits for AC unit interfacing.
You can find three primary sections for a engine relay board.
Making use of the supplied relay circuit, 230V products may be controlled. This area is useful for automating the off and on.
The DC engine could be managed by using this area, there clearly was 4 driver that is ULN2003 lines for driving engines and every provides adequate current to regulate the DC engine. Fortsett å lese «Motor Relay Board Hookup Guide. As gear like engines and relays need high present, microcontrollers cannot drive them.»