3/6/2023 0 Comments Arduino controllerYou’ll need to use a breadboard to wire up the L293D. You’ll power your Raspberry Pi using a 5V 2A battery pack. We will reference the Broadcom GPIOXX pins in the wiring diagrams below. So with that said, here’s a collection of popular Motor Controller Raspberry Pi wiring diagrams.Ĭlick for Raspberry Pi Zero W pinouts L298N Raspberry Pi Wiring Diagramįor this application, you’ll connect the L298N signal pins as follows: Broadcom pins are the GPIOXX reference and Physical Pins are the numbers corresponding to each pin’s physical location on the header. Raspberry Pi Motor Controller DiagramsĪs a reminder, the Raspberry Pi uses both Broadcom and Physical pin numbers for the GPIO pins. I compiled this guide to keep all the resources and wiring diagrams in one place.įor easy navigation, you can click the links below to find the wiring diagram on this page. In this article, I’ve compiled the most popular or common configurations for connecting Motor Controllers L298N ( Datasheet) and L293D ( Datasheet) to the Raspberry Pi and Arduino ( Uno, Nano, NodeMCU). For convenience, you can also bookmark this page, and visit it the next time you’re building a mobile robot. Pick your controllers from the list, and use the wiring diagrams to complete your project. ![]() These examples show wiring diagrams for a pair of 3-6V DC motors powered by a 7.4V battery pack ( 2X 18650 batteries). It’s easy to wire up a motor controller, but it can be challenging to power it for mobile applications. ![]() To cover three of these groups, you’ll need to properly wire the motors to the controllers (motor and master) and then add your power supply. As I’m sure you’re aware, mobile robots are comprised of 5 parts: chassis, motors, controllers, sensors, and power. ![]() If you’re anything like me, then you enjoy building mobile robots.
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