DC motor

Gavinmc42

... drive a laser, but I haven't tried it. Uses the same driver board for DC motor or Laser, so the gcode is there. I suspect bCNC can be hacked for the laser extra options. ...

ame

... is better/easier. I still use Lasergrbl on a x86 laptop when I swap the DC motor router out for the 2.5W laser on the 3018 (now up sized to 3040) ;) Have not had a chance ...

Gavinmc42

... is better/easier. I still use Lasergrbl on a x86 laptop when I swap the DC motor router out for the 2.5W laser on the 3018 (now up sized to 3040) ;) Have not had a chance ...

akhodeir

Hi All, I am trying to control a 8520 DC motor using Pi Pico, I am trying to use TBB6612FNG. I will use PWM to control the speed of the motors. ...

loui

... trying to build a system where I can wind and unwind a cable using a motor, controlled by my Raspberry Pi. The key requirement is that the motor ... and unwind the cable without putting up a fight. Now I can't find a DC-Motor with a suitable motor controller. Does anyone know where you can ...

Doctor Foo

... in my C++ application, counting encoder signals from a cheap DC motor. The wiring should be correct, since I had a more primitive, non-PIO encoder function ...

tpxhorus

... for my drone project. Everything works and i can run dc motor with the code below when i am connected to the computer. from machine import Pin, PWM ...

LuisPavel

In general, you can not run the motors directly from the Raspberry Pico, you need to run it through a motor controller ... these are pretty inexpensive driver boards, assuming no step motor, just simple DC motor, each board can handle two motors. I have used both these and the other breakout ...

ghp

but a simple motor, always turning the same direction

Guess you need something which can run both directions for open/close. DC motors usually can run both directions if polarity is reversed. Do you use a H-bridge or a relay board to control it ?

ARM_believable

Greetings, I have a dc motor and i want to control its pwm duty cycle with the use of a potentiometer. I have done all the coding ...

Gavinmc42

... make it easy for beginners. If you want a Pi on the robot then a bigger motor power supply will be needed to move the weight around, 6-10 AA cells. ... causing glitches when running from the same power bank. Cheap 3-6V DC motors have a high stall current, 12V DC motors would be better, hence ...

Mario88

... 电机接口1 IN2 = 33 # 电机接口2 IN3 = 35 # 电机接口3 IN4 = 37 # 电机接口4 frequency = 30 dc = 50 GPIO.setup(ENA, GPIO.OUT, initial=GPIO.LOW) ENA_pwm = GPIO.PWM(ENA, ... GPIO.OUT, initial=GPIO.LOW) def Motor_Forward(): print( 'motor forward' ) GPIO.output(ENA, True) GPIO.output(ENB, True) GPIO.output(IN1, ...

dbrion1

... write.; google translate is way better. https://www.instructables.com/DC-Motor-Control-With-Raspberry-Pi-and-L293D/ Disculpe, pero su RPi está sufriendo mucho por la ...

gerhick

... do it right - I want a printed circuit board and simple plug-in (AC or DC) power supply, but I'm not sure where to start for the voltage regulator ... background on the project. the rig will consist of 3 Nema 17 stepper motors (plus 1 spare driver for future expansion) driven via TMC2209 drivers, ...

MDMatt

In general, you can not run the motors directly from the Raspberry Pico, you need to run it through a motor controller ... these are pretty inexpensive driver boards, assuming no step motor, just simple DC motor, each board can handle two motors. I have used both these and the other breakout ...

thukohama

... controller are really expensive. So i`m figure out to find alternative motor and controller And fianlly i found Rpi and few motors. Problem was,there ... in btween power servo like 9v? 7v? or middle range servo?(12v or 24v dc servo), What if need Reducer? i need more power!. But when i`m reserching ...

ame

if i want to use 12v dc servo, i think its not possible. Do you want to use a 12V servo? Assuming that "servo" means an RC hobby servo then you should probably read a bit more about how they work and how to control them: https://learn.sparkfun.com/tutorials/hobby-servo-tutorial/all ...

thukohama

... use raspberry pi and looking for how to controll multiple servo motor with over 5v voltage usually i`m searching that some board such as ... But, all that board running a 5v~6v motor, so if i want to use 12v dc servo, i think its not possible. Also some servo recommend 5v to 7v . ...

neilgl

Yes what thagrol said, and assuming it is “Adafruit DC & Stepper Motor HAT for Raspberry Pi”, that can control 4 DC motors when attached to a raspberry pi. So “something” is a raspberry pi - with WiFi.
And they have python libraries for it.

sasmit5993

Does anyone know how to control a adafruit dc motor and stepper motor hat by remote control For example lets say im making a remote controlled car, ...

ghp

but it doesn't have a signal gnd for the pwm If it is a DC motor, then possibly the DC GND could be used. But better to have a look to the datasheet. Doublecheck ...

bjesus

Hello! I'm trying to use my Pico W to power a stepper motor. This is my very fast electronics project so I'm completely clueless, I ... board, but since nothing worked I also tried doing that and connected a 12V DC to the green VIN/GND connector (it says 12V-24V). I'm kinda lost regarding ...

ChrisF12000

Hello, I am running two stepper motors using a driver from adafruit (stepper motor hat). When I have them run, they ... Driver: adafruit dc stepper motor hat, don't know what info is relevant here other than it's powered ...

yukdumboobum

... uint DUTY_CYCLE = 30; //forward declaration of struct typedef struct DC_MOTOR DC_MOTOR; //global struct, we'll pass this around with a pointer DC_MOTOR motor_1; //Function ...

yukdumboobum

... code here in case someone wants to take me to school real quick: motorPWM.pio ;;;; .program motorPWM .side_set 2 opt fetch: pull noblock side ... = false; const uint FREQ_HZ = 20000; const uint DUTY_CYCLE = 50; struct DC_MOTOR { uint16_t freq; //in hz uint16_t dutyCycle; //percentage 0-100 ...

Search found 3505 matches: DC motor

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Motors starting smooth, then getting choppy after a few seconds.

Re: PIO PWM on one of two pins with a single SM

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