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Author: MIKROE
Last Updated: 2024-10-31
Package Version: 2.1.0.19
mikroSDK Library: 2.0.0.0
Category: Temperature & humidity
Downloaded: 319 times
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License: MIT license
THERMO K Click carries the MCP9600 IC from Microchip. Depending on the type of probe it uses the Click can measure temperatures from −200 °C to +1372 °C.
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DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
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3163_thermo_k_click.zip [510.76KB] | mikroC AI for ARM GCC for ARM Clang for ARM mikroC AI for PIC mikroC AI for PIC32 XC32 GCC for RISC-V Clang for RISC-V mikroC AI for AVR mikroC AI for dsPIC XC16 |
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THERMO K Click carries the MCP9600 IC from Microchip. Depending on the type of probe it uses the Click can measure temperatures from −200 °C to +1372 °C.
We provide a library for the ThermoK Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for ThermoK Click driver.
Config Object Initialization function.
void thermok_cfg_setup ( thermok_cfg_t *cfg );
Initialization function.
THERMOK_RETVAL thermok_init ( thermok_t ctx, thermok_cfg_t cfg );
Temperature data
float thermok_get_temperature ( thermok_t *ctx, uint8_t reg, uint8_t temp_format );
Get status
void thermok_get_status ( thermok_t ctx, thermok_alert_t status );
Functions for read device info
uint16_t thermok_get_device_info ( thermok_t *ctx );
Demo application shows basic temperature reading using Thermo K Click.
The demo application is composed of two sections :
Configuring clicks and log objects. Reads the device ID and also checks the Click and MCU communication.
void application_init ( void )
{
log_cfg_t log_cfg;
thermok_cfg_t cfg;
/**
* Logger initialization.
* Default baud rate: 115200
* Default log level: LOG_LEVEL_DEBUG
* @note If USB_UART_RX and USB_UART_TX
* are defined as HAL_PIN_NC, you will
* need to define them manually for log to work.
* See @b LOG_MAP_USB_UART macro definition for detailed explanation.
*/
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, "---- Application Init ----" );
// Click initialization.
thermok_cfg_setup( &cfg );
THERMOK_MAP_MIKROBUS( cfg, MIKROBUS_1 );
thermok_init( &thermok, &cfg );
// Check communication and reads device ID
device_info = thermok_get_device_info( &thermok );
if ( ( device_info >> 8 ) == THERMOK_DEVICE_ID )
{
log_info(&logger, "---- Communication OK!!! ----" );
}
else
{
log_info(&logger, "---- Communication ERROR!!! ----" );
for ( ; ; );
}
Delay_1sec( );
}
Reads Temperature data(Type K probe) and this data logs to USBUART every 500ms.
void application_task ( void )
{
float temperature;
// Task implementation.
temperature = thermok_get_temperature( &thermok,
THERMOK_REG_HOT_JUNCTION_TEMP_THR,
THERMOK_TEMP_IN_CELSIUS );
log_printf( &logger, ">> Temperature is %.2f C\r\n", temperature );
Delay_ms ( 1000 );
Delay_ms ( 500 );
}
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
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.