Toy robots and other gadgets operated with infrared (IR) remote controls can gain new capabilities — and perhaps some intelligence — by use of a device called Brainlink that enables a Bluetooth link with an Android-based smartphone or a laptop computer.
The device, developed by Carnegie Mellon University spin-off BirdBrain Technologies with assistance from CMU’s CREATE Lab, makes it possible to control a robot, such as WowWee’s popular Robosapien toy, using a computer or Android smartphone.
The Brainlink system also includes a light sensor and accelerometer and has ports for connecting additional sensors, so users can add capabilities to old devices. The addition of proximity sensors, for instance, can help iRobot’s Roomba vacuum cleaner avoid hitting walls.
The Brainlink system includes a small triangular controller that attaches to the robot; an infrared LED connected to the unit can be positioned near the robot’s IR detector to relay commands. The unit, powered by a rechargeable battery, has a Bluetooth range of 30 feet.
The Brainlink-equipped robot can respond to Bluetooth commands from a smartphone or laptop, but this link is one-way only. The unit, however, includes connectors that can be used for mounting multiple digital and/or analog sensors, enabling the robot to respond directly to changes in light, sound, temperature, air quality or other factors.
In addition to robots, it can be used to control any device that has an IR remote control, including TVs and DVD players.
Brainlink system costs $125.
