Urm37 Serial Temperature Compensated Ultrasonic Distance Sensor

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu is_customized : Yes Model Number : URM37 product manual Power supply: + 5V Operating Current: lt;20mA Operating temperature range: -10 ~ + 70 Ultrasonic distance measurement: Maximum measurement distance: 500cm Minimum measuring distance: 4cm Resolution of 1cm Error of 1%. The use of ultrasonic treatment better ways in which to measure the distance farther and more stable. Module uses RS232 serial communication more reliable, and can collect data through the computer serial port, write communication program is very convenient. Module by way of the output pulse width measurement data output, so that the module easier to use. A comparison module can be pre-set value, after measuring the distance is less than this valueoutputs a low level, so that modules can be easily used as a sonar proximity switch. Module provides a servo control function, and a rudder unit 270 consisting of a measuring assembly for a robot Scanning range 0 to 270 degrees obstacle. With a temperature compensation circuit to improve the measurement accuracy within the module. Band module 253 bytes of internal EEPROM, the system can be used to transfer electricity without loss record some system parameters. Within the module with a high-precision temperature measurement unit, you can read 12-bit accuracy of the ambient temperature data through the communication port. Module size: 22x51 mm Communication interface supports: PWM output RS232 signal output TTL level output ModuleDescription: VCC + 5V power input GND power supply ground nRST module reset, low reset PWM measured distance data to output the PWM pulse width 0-25000US, on behalf of one centimeter per 50US MOTO servo control signal output COMP / TRIG COMP: comparison mode switch output, measure the output is less than the low set more distance TRIG: PWM mode