How to measure distance with a Sonar SRF08? What is ultrasonic range finder? How to display measured distance on LCD display? What is LCD Keypad Shield? How to send data over Serial line through I2C bus?
Link to source code: [ Ссылка ]
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How to measure distance with a Sonar SRF08? What is ultrasonic range finder? How to display measured distance on LCD display? What is LCD Keypad Shield? How to send data over Serial line through I2C bus?
Link to source code: [ Ссылка ]