|
|
| |||||||||||
|
|
|
| ||||||
 |
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov (This item was manufactured prior to August 31st, 2018) Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example: ABS plastic contains styrene PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP) electrolytic capacitors can contain Ethylene glycol Brass can contain Lead flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA) Aluminum alloys can contain Chromium To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching! |
Product Reviews Click here to review this item | ||
| ||
 |
Neat little stepper | |
| I purchased two of these to use with an Arduino. After about 10 minutes of troubleshooting I had them running at 5V directly off the board. Be aware that these take 2048 steps per rotation or so it seems and can run as fast as 14 RPM at the shaft with no load. Of course for more torque youll need to run slower. If using the default stepper example sketch using pins 8-11, the proper wiring order seems to be pins 8 to IN1, 9 to IN3, 10 to IN4, and 11 to IN2. If you slow the motor down enough, you can see the cascade of pulses with the LEDs on the control board. | ||
| - Sam C, MI | ||
