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A ultrasonic ranging module ultrasonic module ultrasonic probe radar ranging
$ 11.33
DESCRIPTION
brand : Seven Star worm
From visual marketing
Provides C language test program, can be through the 1602 LCD display.
1Use voltage: DC5V2: static current: less than 2mA3: level output: high 5V 4: level output: bottom 0V5: induction angle: no more than 15 degrees 6: detection distance: 2cm-450cm
7: high precision up to 0.2cm
Connection mode, VCC, trig (control side), echo (receiver), GND
(1)Using TRIG port IO trigger ranging, to at least 10us of the high level signal;
(2)Module automatically send 8 40KHz Fang Bo, automatic detection of whether there is a signal to return;
(3)There is a signal to return, through the ECHO port IO output a high level, high duration is the time from the launch of the ultrasonic wave to return. Test distance = (high time * speed of sound (340M/S)) /2;
From visual marketing
Provides C language test program, can be through the 1602 LCD display.
1Use voltage: DC5V2: static current: less than 2mA3: level output: high 5V 4: level output: bottom 0V5: induction angle: no more than 15 degrees 6: detection distance: 2cm-450cm
7: high precision up to 0.2cm
Connection mode, VCC, trig (control side), echo (receiver), GND
(1)Using TRIG port IO trigger ranging, to at least 10us of the high level signal;
(2)Module automatically send 8 40KHz Fang Bo, automatic detection of whether there is a signal to return;
(3)There is a signal to return, through the ECHO port IO output a high level, high duration is the time from the launch of the ultrasonic wave to return. Test distance = (high time * speed of sound (340M/S)) /2;
- Radar ranging
- Ultrasonic probe
- Ultrasonic module
- Ultrasonic distance measuring module
- 3C digital accessories
