L298N Dual H-Bridge

Posted on Feb 18 2017 - 9:16am by piddler

The L298N Dual H-Bridge circuit is great for controlling motors for robotic applications. It accepts a wide range of power supply voltage, anywhere from 5V – 46V. In this guide we will show you the most basic implementation of the L298N (without speed control) with the raspberry pi to drive 4 motors in a sequential pattern.

PARTS:

RPI 3 – https://goo.gl/CdVNoH
4 Amp Power Adapter – https://goo.gl/js4Uc7
16GB Micro SD – https://goo.gl/FDqZal
6 x 1.5V AA Battery Holder: https://goo.gl/Eqph0H
5.5×2.1mm Male+Female DC Power Socket: https://goo.gl/fmZasB
120 pcs jumper cable: https://goo.gl/spWoaC
L298N – 5 Pcs: https://goo.gl/6svIlR
4WD Robot Car Chassis Kit: https://goo.gl/sSPBP7

SCHEMATIC:

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