Mini Motor Shield for Arduino Breadboard Test

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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

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    5 Comments

    There is the two way version:

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

    Smart idea! Thanks for shearig :)