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Missing by The xx – Spatializing Sound with Sonos

Posted by Ryan on 28 May 2013

“Missing” features fifty robotic speakers that rotate to face the listeners. Each speaker uses an A4988 Stepper Motor Driver Carrier.

Wireless Fenrir
by Ryan - 23 May 2013
Fenrir, a 12-foot-tall metal fire-breathing wolf sculpture by Sheet Metal Alchemist, now has a Wixel-based wireless controller.

Freedom track robot
by Paul - 31 May 2013
This robot uses the Track Link and Pin, Injection-Molded Sprocket Set, Tamiya 70097 Gearbox Kit, QTR-8RC Reflectance Sensor Array, and VNH5019 Motor...

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	QTR-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Side-Entry Connector
	JST SH-Style Cable, 2-Pin, Female-Female, 16cm
	Breakout for JST SH-Style Connector, 2-Pin Male Top-Entry (2-Pack)
	Glideforce GF01-121005-1-66 Micro Linear Actuator with Limit Switches: 12V, 4.3kgf, 17.6mm/s, 50mm Stroke
	Motoron M3T453 Triple I²C Motor Controller with JST SH-Style Connectors and VIN Terminal Block
	DRV8263H Single Brushed DC Motor Driver Carrier
	8.4V, 5A Step-Down Voltage Regulator D42V55F8
	5V Step-Up Voltage Regulator U3V9F5
	3.3V, 600mA Step-Down Voltage Regulator D24V7F3
	Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 30V, 10A (Soldered Connectors)