Posts tagged “community projects” (Page 27)

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Popular tags: community projects new products raspberry pi arduino more…

Textspresso text-enabled espresso machine

Posted by Paul on 25 September 2012

This text-enabled espresso machine uses the Zipwhip app to receive a text message for an order of espresso. An A4988 stepper motor driver carrier and servo are then used to rotate the cup up to the nozzles where the espresso is dispensed.

Wixel used with Arbotix Commander V2

Posted by Ryan on 21 September 2012

This post in the Trossen Robotics Community forum shows a pair of Wixels are added to an Arbotix Commander V2 remote control, allowing it to send its signals to a computer. The author gives us a nice compliment:

Not to be a shill, but that was easier to set up than any MCU + Xbee configuration I’ve seen.

Featured link: http://forums.trossenrobotics.com/showthread.php?5558-Pololu-s-Wixel-Arbotix-Commander-V2

Dalek Robot

Posted by Paul on 21 September 2012

This autonomous, obstacle-avoiding robot is controlled by an Arduino and uses two 25D metal gearmotors, which are attached to a dual VNH2SP30 motor driver carrier.

Monitoring power consumption with the ACS715

Posted by Paul on 21 September 2012

This blog post by Steve Spence discusses using an ACS715 Current Sensor Carrier to monitor the current consumption of a ham radio when in emergency communication mode.

Prometheus - a CNC Router Project

Posted by Paul on 21 September 2012

This CNC router features four of our A4988 stepper motor driver carriers. You can find more videos and information in this CNCzone forum post.

Tabletop Robotics 3pi Projects

Posted by Ryan on 31 May 2012

Tabletop Robotics is a site with a series of interesting, customer-created open source projects for the 3pi robot, including barcode reading, grid navigation, and remote control.

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Zumo 2040 Robot Kit (No Motors)
ACS724LLCTR-30AB Current Sensor Carrier -30A to +30A
ACS37220LEZATR-150B5 Current Sensor Compact Carrier -150A to +150A, 5V
ACS72981LLRATR-100U5 Current Sensor Compact Carrier 0A to 100A, 5V
298:1 Micro Metal Gearmotor LP 6V with 12 CPR Encoder, Side Connector
4.2-15V, 3A Fine-Adjust Step-Down Voltage Regulator D30V30MAS
ACS37220LEZATR-100B5 Current Sensor Compact Carrier -100A to +100A, 5V
Ribbon Cable with Pre-Crimped Terminals 10-Color M-F 60" (150 cm)
4.2-15V, 3.3A Fine-Adjust Step-Down Voltage Regulator D30V33MAS
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