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2013
I've been looking at some magnetic rotary encoders for a small rotary table and one of the recommendations was to average the output. This reduces the ability to record high rotation speeds but for my application this is not an issue as the table will be rotated by hand.   For numbers you can simply sum the values and then divide by the number of values. This does not work for angles because the numbers reset after 360. Luckily some mathematicians have worked it out already and have a solu ...
Reminiscent of the SNES & PS Gamepad without the casing the Esplora board features an analog joystick on the left and four pushbuttons on the right.   The Arduino Esplora is a microcontroller board based on the Arduino Leonardo. The Esplora in unique to previous board from Arduino as it has built in onboard sensors for you to utilise without make additional purchases. The best thing out the Esplora is that it is designed for everyone from complete novices to seasoned veterans. Getting ...

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