搜索 "hc-sr04" 找到 3 个结果
Fast GPIO, PWM, servo control, state change notification and interrupt handling with Node.js on the Raspberry Pi
Library for measuring distance with the HC-SR04 UltraSonic Sensor, by utilizing temperature correction and multiple echo
Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR