RioRand Stepper Motor 5V DC 4-Phase 5-Wire with ULN2003 Driver Board From RioRand
|
RioRand Stepper Motor 5V DC 4-Phase 5-Wire with ULN2003 Driver Board
|
| List Price: | $15.95 |
| Price: | $3.43 |
Availability: Usually ships in 1-2 business days
Ships from and sold by GO Carol(Ships From Hong Kong)
30 new or used available from $2.25
Average customer review:
(40 customer reviews)
Product Description
RioRand Stepper Motor 5V DC 4-Phase 5-Wire + ULN2003 Driver BoardProduct Details
- Amazon Sales Rank: #1950 in Car Audio or Theater
- Color: Stepper motor with ULN2003
- Brand: RioRand
- Model: RR-ST-MTO-DI28BYJ-48+ULN2003
- Dimensions: .66 pounds
Features
- Number of Phase: 4.
- Speed Variation Ratio 1/64.
- Frequency 100Hz.
Customer Reviews
Most helpful customer reviews27 of 27 people found the following review helpful.
Very nice, and surprisingly powerful
By Brian P. Lawler
I didn't expect this tiny motor to be very powerful, but I am happy that it exceeds my expectations. The motor is geared down 64:1, making it extremely accurate and moderately strong. It resists backlash and cannot be turned manually. Driving the motor with a 9V battery is easy, and even writing the code to run it from an Arduino is pretty easy (there are lots of examples on the web).
I had my first prototype running in days.
23 of 24 people found the following review helpful.
low speed stepper
By dd42
The motor takes 64 steps per revolution and has a 64:1 gear ratio, so it takes a lot of steps to turn once -- 4096 steps! So you get 1 revolution in 5 to 10 seconds with this motor. There is no documentation with the motor or board, I ended up looking up both the motor and driver chip spec sheets to figure out how to connect and drive it correctly, at which point I didn't really need the driver board anymore -- could have just wired it up on a breadboard more easily. Top speed I have achieved is about 10RPM, but the motor was heating substantially, so I wouldn't recommend running it that fast for very long.
17 of 18 people found the following review helpful.
Works great.
By Soviet911
Used this little guy for pressure control system to actuate a valve, works great, simple and easy to program for ardruino, over 300hrs of non stop operation and still going strong.
See all 40 customer reviews...
