mikroelektronika/opto_4_click

Library for LTV-817S.

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Opto4 Click

• CIC Prefix : OPTO4
• Author : Katarina Perendic
• Verison : 1.0.0
• Date : okt 2018.

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Software Support

We provide a library for the Opto4 Click on our LibStock page, as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Library Description

The library contains a function for enabling or disabling the output voltage.

Key functions :

• void opto4_outputEnable(uint8_t enable) - Function for output enable or disable

Examples Description

The application is composed of three sections :

• System Initialization - Sets CS pin as OUTPUT
• Application Initialization - Initialization driver init
• Application Task - (code snippet) - The Output voltage enable and disable every 3 sec.

void applicationTask()
{
    opto4_outputEnable(_OPTO4_OUTPUT_ENABLE);
    Delay_ms( 3000 );
    opto4_outputEnable(_OPTO4_OUTPUT_DISABLE);
    Delay_ms( 3000 );
}

The full application code, and ready to use projects can be found on our LibStock page.

Other mikroE Libraries used in the example:

• GPIO

Additional notes and informations

Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.

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