Product Name | Ultrasonic Module HC-SR04 |
Dimension | 45.2mm x 20.4mm x 15mm |
Trigger Input Pulse Height | at least 10 Us |
High Precision | 2mm |
Static current | 3mA |
Electrical level output | 5V high |
Electrical level output | Bottom 0V |
Detection distance | 2cm-450cm |
High precision | 0.3cm |
Power Supply | 5V DC |
Induction Angle | not more than 15 degrees |
Wiring | VCC, trig (control side), echo (receiving end), GND |
Working Current | <5mA |