The OctoSonarX2 is an expanded version of the popular OctoSonar, which allows you to drive 16 inexpensive HC-SR04 ultrasonic sensors from the I2C bus and one additional pin on your Arduino.
Compatible with 5V and 3.3V controllers.
random vibrations and clatterings
The OctoSonarX2 is an expanded version of the popular OctoSonar, which allows you to drive 16 inexpensive HC-SR04 ultrasonic sensors from the I2C bus and one additional pin on your Arduino.
Compatible with 5V and 3.3V controllers.