Pololu Blog » User Profile: Grant »
Comments by Grant
Home | Forum | Blog | Support | Ordering Information | Wish Lists | Distributors | BIG Order Form | About | Contact
© 2001–2016 Pololu Corporation
Home | Forum | Blog | Support | Ordering Information | Wish Lists | Distributors | BIG Order Form | About | Contact
© 2001–2016 Pololu Corporation
|
Log In
|
Wish Lists
|
BIG Order Form
|
Shopping Cart
US toll free: 1-877-7-POLOLU ~
(702) 262-6648 |
|||||||||||||||
| Catalog | Forum | Blog | Support | Ordering | Distributors | About | Contact | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
New Product: 5V, 5A Step-Down Voltage Regulator D24V50F5
- 3 June 2016Hello.
The mounting holes on the board are 0.85" from edges they are closest to. We do not have a dimension drawing for this board yet, but the DXF file has all the hole locations on the board.
-Grant
Two new motor driver shields for Arduino
- 5 May 2016Hello.
I am sorry you are having a problem with your motor driver shield. This is not an appropriate place for troubleshooting, but if you post about the issue on our forum with more details, like which driver you have, we would be glad to help.
Grant
37D mm metal gearmotors with encoders and end caps
- 25 April 2016Hello, Jason.
The shaft is supported by a bushing (sleeve bearing). We do not have any specific radial load ratings for these, and in general, more radial load will lead to shorter life. We do not recommend more than a few pounds of radial load on the output shaft.
- Grant
Video: Introducing the DRV8835 Dual Motor Driver Kit for Raspberry Pi B+
- 10 December 2015Hello, Dmitry.
Please check the product page for detailed specifications.
- Grant
PiBot-A: mobile robot with a Raspberry Pi
- 3 December 2015Hello.
Thanks for the suggestion. We have a few laser-cut plates that would probably work with the Rasberry Pi, but nothing in that exact size. We'll keep your suggestion in mind! For now, you could check out our custom laser cutting service.
- Grant
37D mm metal gearmotors with encoders and end caps
- 13 November 2015Hello.
Unfortunately, we do not have that information.
- Grant
New high-current stepper driver carrier with SPI: AMIS-30543
- 8 September 2015Hello, Giacomo.
StepStick is a brand of stepper motor driver carrier that we do not make or carry. The AMIS-30543 stepper motor driver uses different signal inputs than the A4988 and DRV8825 and will probably not be compatible with shields designed for those stepper motor drivers.
- Grant
New product: Sharp 15cm GP2Y0D815Z0F digital distance sensor
- 1 December 2014Hello, Marco.
The detection range on these sensors cannot be set; they are manufactured for specific detection ranges. If you want a shorter range, you might consider the GP2Y0D810 or GP2Y0D805 sensors. If you want a different detection range or want to be able to adjust the range, you might consider using one of the Sharp analog sensors with a comparator.
- Grant
New product: FEETECH FS90R Micro Continuous Rotation Servo
- 13 October 2014Hello.
We do not have a datasheet for that servo. If you need additional information, you might try contacting the manufacturer, Feetech.
- Grant
New products: Pololu Carriers with Sharp GP2Y0A60SZLF Analog Distance Sensor 10-150cm
- 22 September 2014Hello, Ted.
I am glad you like the new sensor. Mounting holes are something the mechanical engineers always try to push for more of, but making the board compact is often a competing factor.
The carrier board for the sensor has capacitors to help with noise and should be significantly better than the older GP2Y0A02YK0F. However, the noise is also dependent on your setup so adding additional capacitors might help.
- Grant