Control unit with display for ultrasonic sensor HC-SR04

Product detailed description

Control unit with display for ultrasonic sensor HC-SR04

Ultrasonic distance sensor tester type HC-SR04. Once the sensor and power are connected, the current distance of the sensor from the obstacle is immediately displayed on the screen. The same data is sent to the serial port for further use.

Serial port is available on the pins VCC(5V), TX, RX, GND. Communication speed 9600baud. Output format: D:XXX\r\n, where XXX is the measured distance value in cm.

Specifications:

• Supply voltage: 5V
• Measuring range: 3 - 400cm
• Display units: cm
• Display: 3-digit 7-segment
• Colour: Red
• Additional interface: 5V UART
• Module dimensions: 30x25mm

Delivery components:

• 1pc Control unit with display for ultrasonic sensor HC-SR04

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.