Welcome to the Pololu Blog, where we provide updates about what we and our customers are doing and thinking about. This blog used to be Pololu president Jan Malášek’s Engage Your Brain blog; you can view just those posts here.
This tank rover by Michael Shimniok streams video to and can be controlled from a web browser. All rover functions are controlled directly by the Raspberry Pi with no additional microcontrollers. It uses our Pololu 30T Track Set, idler wheels, 150:1 Micro Metal Gearmotor MP, DRV8835 Dual Motor Driver Carrier, and Pololu Step-Down Voltage Regulator D15V35F5S3.
Related post: Qtechknow wins Educator’s Choice award at Maker Faire
Featured link: http://blog.makezine.com/2013/04/12/introducing-the-fuzzbot/
We expect to release a simple carrier for ST’s new LPS331AP pressure sensor this week. While testing and writing example programs for the sensor, one of our engineers, Kevin, came up with a nice demonstration that calculates and displays the altitude on our Orangutan SVP robot controller. It was a beautiful spring day with great flying weather, so Paul and I took Kevin’s digital altimeter on a flight to Lake Havasu City, Arizona, to see how it compared to the altimeter in a plane. Continued…
I posted toward the end of last year about some new equipment we were adding to our manufacturing operations and said the best stuff was still coming. I and several others at Pololu have since had some more personal deliveries of the crying-all-night sort, which delayed my promised update. I still do not have the performance information I had hoped to have by now, but let’s at least look at what we got: Continued…
Featured link: http://forum.pololu.com/viewtopic.php?p=31673#p31673
This robot uses our Zumo robot kit, 75:1 micro metal gearmotors, and a Zumo reflectance sensor array. Instead of an Arduino it uses a Freescale FRDM-KL25Z as the microcontroller board. Sample code is available for line following and maze solving.
Featured link: http://forum.pololu.com/viewtopic.php?f=29&t=6657
IMHO, these are the best motors for any flywheel nerf gun that runs on 4 AAs.
Featured link: http://nerfhaven.com/forums/index.php?showtopic=23611