hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirThickness: 2.8-3.1mm inner diameter: 16mm Fixing Hole Diameter: 3.8MM Material: Acrylic Usage: fixed ultrasonic sensor modules and other products;
This stand only with HC-SR04 ultrasonic ranging module supporting other ultrasonic module is not capable of supporting