Thermo 21 Click Board
Thermo 21 Click Board
The Thermo 21 Click Board™ is a compact add-on board that provides an accurate temperature measurement. This board features the ADT7301, a high-precision digital temperature sensor from Analog Devices. The ADT7301 houses an on-chip temperature sensor, a 13-bit A/D converter, a reference circuit, and serial interface logic functions in one package. Characterised by its high accuracy (up to ±0.5°C typical) and high resolution of 0.03125°C, this temperature sensor provides temperature data to the host controller with a configurable SPI interface.
This Thermo 21 Click Board™ is suitable for process control, environmental monitoring, domestic appliances, electronic test equipment, or other temperature measurement applications.
Software Support
We provide a library for the Thermo 21 Click Board™ as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
The package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe Github account.
Library Description
This library contains API for the Thermo 21 Click Board™ driver.
Key functions
-
thermo21_temperature_read
Temperature reading function. -
thermo21_generic_read
Data reading function.
Example Description
This example application showcases ability of the click board to read temperature data.
void application_task ( void )
{
float temperature = 0;
if ( !thermo21_temperature_read( &thermo21, &temperature ) )
{
log_printf( &logger, " > Temperature[degC]: %.2frn", temperature );
}
Delay_ms( 500 );
}
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
Other Mikroe Libraries used in the example:
- MikroSDK.Board
- MikroSDK.Log
- Click.Thermo21
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. UART terminal is available in all MikroElektronika compilers.
MIKROSDK
The Thermo 21 Click Board™ is supported with mikroSDK - MikroElektronika Software Development Kit. To ensure proper operation of mikroSDK compliant Click board™ demo applications, mikroSDK should be downloaded from the LibStock and installed for the compiler you are using.
Thermo 21 Click Board
Frequently Asked Questions
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