Dual H-Bridge L298N Breakout Board By Marcelo Moraes BIGDOG1971.

Dual H-Bridge

L298N Breakout Board

By Marcelo MoraesBIGDOG1971

Components1 x perf board 13x26 holes (3,5 x 7,0 cm)2 x AK300/3 connector1 x 8 Header female connector for Arduino1 x L298N (Multiwatt15)8 x 1N4001 Diode2 x 100nF capacitor2 x 0,47Ohm x 1W ResistorWire (green and blue colors)

A K

pad with single separation

GND

VS +12V

O1

O2

O3

O4

Pad with double separation

pad with triple separation

Perf Circuit Board - Prototype

Common GNDInput 4Input 3

Input 2Input 1

Enable BEnable A

VCC +5V

To ArduinoTo DC Motorsor Step Motor

Upper view

Common GNDInput 4Input 3

Input 2Input 1

Enable BEnable A

VCC +5V

GND

VS +12V

O1

O2

O3

O4

104

104


Upper viewComponents layout

Soldered tracks in red color, on the botton layer of the circuit board

GND

VS +12V

O1

O2

O3

O4Common GNDInput 4Input 3

Input 2Input 1

Enable BEnable A

VCC +5V


Upper viewSoldering Tracks

Upper view

Green wire – on the upper layer

Blue wire – on the botton layer

GND

VS +12V

O1

O2

O3

O4Common GNDInput 4Input 3

Input 2Input 1

Enable BEnable A

VCC +5V


Wired Tracks

Schematic

A more complet version

Dual H-Bridge L298N Breakout Board By Marcelo Moraes BIGDOG1971.

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