PROBLEM WITH A SCRIPT ON RIOX CARD

2 years 3 months ago #29533754 by Davidetwinp98
My problem is that i would connect and test an HCSR04 ultrasonic sensor with my riox card, someone know how it do?

please circuit scheme and an example for this situation on microbasic script

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2 years 3 months ago #29533755 by Gabriel_Isko
Replied by Gabriel_Isko on topic PROBLEM WITH A SCRIPT ON RIOX CARD
Hey Davide,

If you are still having trouble connecting this, you should take a look at Parallax's PING sensor . They implement the trigger signal
using integrated circuitry on the sensor itself, so all you have to do is monitor the output signal using a pulse output.

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2 years 3 months ago #29533759 by Davidetwinp98
Isko my problem is that i dont know how to write the script because , when i was using arduino , the command for input an inpulse was "PULSEIN" but in microbasic the "pulse in " command " there isn't.
so i dont know how to program it . Now i connect the trigger on an outpup and the echo signal on an input, so the last thing that remain is the code for the script , i just see the parallax ultrasonic sensor , but my sensor have 1 VCC , 2 GND , 3 ECHO, 4 TRIGGER.
And i must connet this pin on the riox card before writing a script

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