Introduction: Mini Motor Shield for Arduino Breadboard Test

Picture of Mini Motor Shield for Arduino Breadboard Test

Small, basic motor shield for testing project with arduino.

Its based on transistor, but if you have smd mosfet, that better.

Step 1: Part List, Circuit, Pcb

Picture of Part List, Circuit, Pcb

Part list:

- BCX56 transistor (if no Mosfet)

- a diode (arduino protection)

- 1K resistor (arduino - transistor Base)

- some pin header

The circuit:

Very simple, based on the 1000 other on the internet :)

Motor+ and Motor- pins for the motor connect

MVcc: The motor power if use external battery, connect here, the GND is same with the arduino GND.

GND: Arduino GND

A: Arduino output pin. Im used pin3.

The PCB:

Its small... :D

Comments

adam.verner.790 (author)2015-05-12

this can only go forward

There is the two way version:

https://www.instructables.com/id/DIY-Mini-H-Bridge-for-arduino/

ibenkos (author)2014-10-18

Smart idea! Thanks for shearig :)

MsSweetSatisfaction (author)2014-09-27

It is very small! Interesting concept, thanks for sharing!

Thanks again. :)

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