Arduino Projects 2
Arduino Voltmeter
Arduino Voltmeter This arduino projects show how to make arduino voltmeter with your arduino. It use voltage divider concept to estimate the voltage input. Parts List; 1) 1x 16×2 parallel LCD display (compatible with Hitachi HD44780 driver) 2) 1x Arduino 3) 1x 10kΩ potentiometer 4) 5x 10kΩ resistor 5) 2x 2.2kΩ resistor 6) Jumper wire […]
Arduino Project – Model Traffic Signal
Arduino Project – Model Traffic Signal So now we know how to set a digital pin to be an input, we can build a project for model traffic signals using red, yellow, and green LEDs. Every time we press the button, the traffic signal will go to the next step in the sequence. In the […]
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