controlling

Controlling a Chromecast

Amazon Alexa Controlling a Chromecast

[OUTDATED] Having Amazon Alexa, via an Amazon Echo, control a Google Chromecast via a Raspberry Pi running a Python script. Story Doing the Impossible: Google Chromecast and Amazon Alexa Ever since the release of the Amazon Echo, people have been asking for One thing. — This is outdated, please view new instructions on Github — Is there […]

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Remote Controlling a Car over the Web. Ingredients Smartphone WebSocket and Raspberry Pi.

Remote Controlling a Car over the Web. Ingredients: Smartphone, WebSocket, and Raspberry Pi.

At Kaazing, we have been experimenting with using a smartphone as a remote control for quite some time now. Those familiar with our demos may have seen our Zing-Pong demo (which is a “Pong”-style game using smartphones to control the paddles over WebSocket) or our Racer demo (which is a 3D Formula One car rendered

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Controlling a Servo Motor

Controlling a Servo Motor

Assembly The servo motors have three pins, two for power: red(+) and black (-), and one for control. Because the servo motor draws too much energy, we need to use the batteries to power the servo (the Raspberry Pi doesn’t have so much power. if you try to use the 5V power of the raspberry

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