Slave: Measures distance using an ultrasonic sensor and sends the data via I2C. Master: Receives the distance data, stores the last 10 readings in a simulated EEPROM, and can display stored data via ...

Instructables member AGBarber has created a fantastic measuring tool in the form of a Arduino powered digital tape measure called the DMW. Which cannot only measure distances on surfaces but can ...

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Of course, many different types of distance measuring sensors exist but not all sensors are the same. Each sensor has its own advantages and disadvantages. At its most basic level, a distance ...