2015年3月21日 · I'm trying to get my stepper motor to work for quite a while now, but now I really need some help. My setup: Netduino Plus 2 specs Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3 link 12V 6-Wire unipolar Stepper motor, used bipolar (4 wires used) specs pdf Power supply: PSU from an old PC, yellow and black wire => 12V Software:

2019年2月20日 · Re: Motor Shield V2.3 Post by adafruit_support_bill » Wed Mar 20, 2019 2:02 pm On the Arduino UNO analog pins A4 and A5 do double-duty as the i2c communication bus.

2014年12月15日 · Re: Button controlled stepper motor, Motor shield V2.3 Post by adafruit_support_bill » Wed Jul 08, 2015 8:35 am If you only want it to move when you press the button, you have to put the step code inside the 'if' statements where …

2015年4月29日 · Re: Motor Shield v2.3 Overheating issue Post by adafruit_support_bill » Thu Apr 30, 2015 8:47 am I think I may have come up with a solution or at least a mitigation technique - turning down the frequency of the pwm to low tens of hertz or …

2024年10月29日 · Re: Motor Shield v2.3 Not Working Post by adafruit_support_bill » Thu Nov 21, 2024 6:46 am A high-amp motor like that would definitely overload the drivers on the motor shield.

2014年2月19日 · re: motor shield v2.3 + 2 stepper+joystick Post by adafruit_support_bill » Wed Jun 27, 2018 5:09 pm With the i2c clock rate at 400KHz and the quickstep, you should be able to get up over 1000 steps per second combined - or 500 steps/second per motor.

2015年2月15日 · The V2.3 motor shield does not have current limiting. A better choice for those motors would be the Synthetos gShield.

2016年12月8日 · I am using motor shield v2.3 stacked on mega 2560 r3 and connected to 2 28byj-48 stepper motors. Right now I am using a modified version of stepperTest example given along with adafruit library where the number of steps is 4096. and rpm=10

2021年7月21日 · The motor shield is not designed for running brushless motors. Based on the wiring diagram posted, it looks like your motor has a built-in controller. A real data sheet from the manufacturer would be helpful. But it looks like you would supply 12v power directly to pins 1 and 2. Then connect pin 3 to a GPIO pin on your Arduino to select the ...

2014年9月30日 · Hi Adafruit Support, I need the Adafruit Motor Shield V2.3 Schematic and Manual, please. I need to add optical limit switch circuits to the two boards that I just bought. I like the breadboard section but need the information on the connections surrounding this area. Best regards, Paul McCoy