Introduction: 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

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

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

this can only go forward

author

There is the two way version:

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

author
ibenkos (author)2014-10-18

Smart idea! Thanks for shearig :)

author
MsSweetSatisfaction (author)2014-09-27

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

author

Thanks again. :)