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DIY Arduino radar with display. 10:27 am March 6, 2019 By Julian Horsey. Makers, ... this sensor emit ultrasonic sound which came back to sensor after reflecting from an object, ...
Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...
The various displays and interfaces in Star Trek, especially The Original Series, were intentionally designed to be obtuse and overly complex so they would appear futuristic to the audience. If you… ...
I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...
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