US$ 20.00
Obstacle-Avoiding Robot: Mount an HC-SR04 ultrasonic sensor on a servo at the front to detect obstacles and navigate around them in real time using Arduino
Care and usage guide
and custom devices
Irrigation and agricultural applications where flow measurement ensures accurate water distribution to different zones and enables water usage reporting
SMD Electret Microphone TL-Smoother module For 3D printer motor drivers V2.0 Obstacle-Avoiding Robot: Mount an HC-SR04SMD Electret Microphone
US$ 20.00
US$ 115.00
US$ 2244.50
US$ 2649.50
US$ 156.00