VOGURTIME Ultrasonic Ranging Alarm Soldering Electronics Kit with HC-SR04 Ultrasonic Sensor Module for Learning Practicing

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About VOGURTIME Ultrasonic Ranging Alarm Soldering

This VOGURTIME ultrasonic ranging alarm soldering kit is a very interesting one, it is a kit based on microcontroller ultrasonic ranging alarm system. If you use it as a teaching kit, that would be fun for learners practicing soldering and learning the ultrasonic range alarm system’s principles knowledge. If you do this with your family, that would be a wonderful family education time. Good quality The PCB board is very thick, the grade is FR-4. the whole board with two holes and it is 2.3in x 2.6in x 0.8in, you can fix it on your other project easily, which is very awesome! Also, there is a battery case and USB power supply wire for choosing. The USB power supply wire is well made, it has 40in/ 1.02meter length. About its design It includes two parts, hardware and software design. The module is composed by data acquisition, key control, four-digit digital tube display, alarm and other sub-modules. The circuit structure composed of ultrasonic sensors (HC-SR04), buzzer, and microcontroller control circuits. The STC89C52 chip is the core control unit of the system. It was programmed, ready to use. This solder project kit measures distance in meters. When the measured distance is less than the set one, the buzzer alarms. Measurement distance range is 0.04-4 meters / 0.13ft-13ft. About package All components are well protected in a secure bubble mailer bag. A paper English instruction come inside, it has circuit schematic, components list, a little rough but complete assemble steps and customer service email address. There is a detailed PDF instruction with pictures we prepared for your easy reference. Please check if you could receive it from Amazon message after purchase, if the setting blocks it, ANY NEEDS please feel free contact us via [email protected], we’ll get you taken care of ASAP. Enjoy!