| Brand | Unbranded/Generic |
|---|---|
| Country of Origin | China |
Check the listing for details. Ultrasonic Distance Tester Control Board Rangefinder LCD Display for HC-SR04. Condition: New, Made in China. Listed at 3.04 USD. Signal Generator. Display module. Onboard STM8S103 high-performance microprocessor with digital display. Display unit: 3-400cm. Sales for every weekend! For Raspberry Pi. For Arduino. hope you could understand.