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Author: MIKROE
Last Updated: 2019-05-03
Package Version: 1.0.0.1
mikroSDK Library: 1.0.0.0
Category: Measurements
Downloaded: 4318 times
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License: MIT license
Ammeter click is a mikroBUS add-on board with circuitry for measuring electric current ( both AC and DC ).
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Library Description
The library covers all the necessary functions that enables the usage of the Ammeter click board.
It offers reading from output register and calculations that result in relatively accurate amperage value.
Key functions:
uint16_t ammeter_amperage()
- Function is used to measure amperage of a power consumer connected to the click board.uint16_t ammeter_getRawData()
- Function is used to read raw data value from output register.uint16_t ammeter_dataRead()
- Function is used to read data from output register.Examples description
The application is composed of the three sections :
void applicationTask( ) { amperage = ammeter_amperage(); IntToStr( amperage, logTxt ); mikrobus_logWrite( " Amperage: ", _LOG_TEXT ); mikrobus_logWrite( logTxt, _LOG_TEXT ); mikrobus_logWrite( "mA ", _LOG_LINE ); mikrobus_logWrite( "-----------------------", _LOG_LINE ); Delay_ms( 1000 ); }
Other mikroE Libraries used in the example:
SPI
UART
Conversions
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.