Robotics CGI Server control Ultrasonic Sensor and I2C LCD on Raspberry Pi
Environment
Raspberry Pi 3B+
Raspbian GNU/Linux 9.4
Python 3
HC-SR04 Ultrasonic Module
3.3V-5V Logic Le...
LCD
Robotics 
Robotics Ultrasonic Sensor with I2C LCD on Raspberry Pi
Environment
Raspberry Pi 3B+
Raspbian GNU/Linux 9.4
Python 3
HC-SR04 Ultrasonic Module
3.3V-5V Logic Le...
Robotics Using I2C LCD on Raspberry Pi
Environment
Raspberry Pi 3B+
Raspbian GNU/Linux 9.4
Python 3
SunFounder I2C LCD Module Display 16x2