The Arduino measures the rectified analog value to an integer, and applies the appropriate sign from the supplied bit value. The second circuit takes a variation on the same technique but with two ...

Posted in Arduino Hacks, Microcontrollers Tagged adc resolution, arduino, decimation, dht11, oversampling, sensing, temperature sensor, termistor, under water ...

We’ve taken the versatile processor behind the Arduino Leonardo, and combined it with a Direct Digital Synthesis chip, which makes generating analog signals incredibly straightforward. Then, we ...

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...