Story We now have created a platform on Hackster.IO for the Pulse Train Hat, if you could help us by becoming a member, then it would help us a lot as we need 25 members to get it featured. https://www.hackster.io/pulse-train-hat Pulse Train Hat for Raspberry Pi Jog Control of a CNC Machine using Instant Commands […]
Pulse Train HAT Jog Control of a CNC Machine Read More »
This project showcases how to use Windows 10 IoT Core on a Raspberry Pi 3 to spin a motor by providing input to a motor controller and then measuring the speed of the spinning motor using a digital encoder. We use the digital encoder feedback in a PID loop to control the speed of the
Closed Loop Control, Remote Sensors and Remote UX on RPi3 Read More »
The dsPIC Development Board is a development and evaluation tool that helps create embedded applications using dsPIC30F Digital Signal Controllers for motor control family. Sockets are provided for 28 and 40-pin devices in the motor control family. The dsPIC Development board has been designed mainly for Motor dsPIC30F4011 Digital Signal Controller in the 40-pin motor
40 Pin & 28 Pin dsPIC Development Board Read More »
Bipolar stepper drive board described here has been designed around TB6600HG IC. The TB6600HG is PWM chopper type single chip bipolar sinusoidal micro-step stepping driver. Maximum Load 4.5A, Supply 10V to 42V DC. Features Based on Single chip and Second chip for auto half current control Suitable for Nema17, Nema23, Nema34 bipolar stepper motors Suitable
4.5Amps Bipolar Stepper Motor driver based on TB6600 Read More »
In part 1 of this series, we looked at the basic commands for using software pulse-width modulation (PWM) in RPi.GPIO 0.5.2a and higher. In this article we’ll get a bit more hands-on and into some practical applications for it. It’s all very well being able to make nice square-wave pulses on an oscilloscope, but what’s
How to use soft PWM in RPi.GPIO 0.5.2a pt 2 – led dimming and motor speed control Read More »
In the potmot (for potentiometer-motor) test we use a potentiometer (“pot”) connected to the analogue to digital converter (A/D) to get an input value, and this value is used to control the speed and direction of the motor. It is set up so that at one extreme, the motor is going at top speed in one direction, as
Gertboard-Pi Potentiometer Controlled Motor Read More »
Controlling a motor is one of the most exciting things you can do with your Raspberry Pi. Motors are power-hungry components. They often require more power than the 3V3 your Raspberry can provide. That’s the reason we will connect the motor to a external power source (battery). You can use the same techniques described in this
Raspberry Pi Control Motor Speed Read More »
Bi-polar stepping motors use only two coils and are easily recognized because they only have four wires. Most unipolar steppers can be used in bipolar mode by ignoring the two centre taps. Because bi-polar stepping motors produce the rotating magnetic field by reversing the current in both coils, controlling them is much more complicated than
Driving a bi-polar stepper motor with the SN754410NE double H-bridge and a Raspberry Pi Read More »
ICStation Team introduces to you this stepper motor control system based on the ICStation UNO compatible with Arduino. It uses a ULN2003 chip to drive it. The working voltage is DC5V. It is widely used on ATM machine, inkjet printer, cutting plotter, fax machine, spraying equipment, medical instruments and equipments, PC peripheral, and USB Mass Storage,
28BYJ-48 Stepper Motor Control System Based On Arduino With Read More »
Overview An AVR, typically an ATMega168P, is controlled from the Pi via the 3.3V UART, and provides the PWM signals to the Motor Driver. Features Controlled via the UART on the Pi GPIO Header. Up to 2A bi-directional current per channel at up to 46V. (Limited by L298N) Only the Motor Supply Voltage is required
Raspberry Pi Motor Controller Read More »
