For this project we will be using four of the Raspberry Pi’s GPIO pins, two per motor. In the diagram below you will see a diagram of a L298N (hopefully yours will look the same or very similar). Each motor will have two wires running from them, this will allow us to connect them to “output […]
Raspberry Pi Robot – Connecting the H-Bridge & Motors Read More »
This add-on board enables a Raspberry Pi B+, A+, or Pi 2 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5 V to 28 V and can deliver a continuous 3 A (5 A peak) per motor. The default pin mappings make it easy to get started using our provided software, but
Pololu Dual MC33926 Motor Driver for Raspberry Pi (Partial Kit) Read More »
Stepper motors are versatile devices that allow precise and repeatable angular control. They are used in disk drives, translation tables, and 3D printers to name just a few applications. They typically come with two different wiring arrangements. The most common arrangement is four wires that are connected to two coils. This is called a bipolar
Driving a Unipolar Stepper Motor with a ppDAQC Pi Plate Read More »
This motor driver kit and its corresponding Python library make it easy to control a pair of bidirectional, brushed DC motors with a Raspberry Pi Model B+. The expansion board features Texas Instruments’ DRV8835 dual H-bridge motor driver IC, which allows it to operate from 1.5 V to 11 V and makes it particularly well suited for driving
Motor Driver DRV8835 (for Raspberry Pi) Read More »
Updated April 2015 I have made this because I have found no projects using the PiFace. Forum topic at www.raspberrypi.org: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=37&t=54314&p=413902 Here is a simple project that only needs a Raspberry Pi, PiFace, Python, jumper wires, and a stepper motor – that’s it! Step 1: Schematic Step 2: Connect the PiFace to the Raspberry Pi
Controlling a stepper motor with the Raspberry Pi and Piface Read More »
