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Relay 2 click
Rating:
Author: MIKROE
Last Updated: 2018-03-07
Package Version: 1.0.0.1
mikroSDK Library: 1.0.0.0
Category: Relay
Downloaded: 6949 times
Followed by: 2 users
License: MIT license
Relay 2 click carries two LCA717 single-pole, OptoMOS® solid state relays and two screw terminals for connecting the wiring. They are controlled by the microcontroller through RL1 and RL2 pins, which are in place of default mikroBUS AN and PWM pins.
mikroSDK Library Blog
Library Description
The library offers an option to control the state of relays.
Key functions:
void relay_relay2Control( uint8_t pinState ) - Controls the Relay 2 pin.
void relay_relay1Control( uint8_t pinState ) - Controls the Relay 1 pin.
Examples Description:
The application is composed of three sections:
- System Initialization - Sets pin directions.
- Application Initialization - Initializes driver.
- Application Task - Turns relays on and off.
void applicationTask()
{
relay2_relay2Control( 1 );
relay2_relay1Control( 1 );
Delay_ms( 1000 );
relay2_relay2Control( 0 );
relay2_relay1Control( 0 );
Delay_ms( 1000 );
}
Other mikroE Libraries used in the example:
- UART
Additional notes and information
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.
