TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (140784 times)
  2. FAT32 Library (73374 times)
  3. Network Ethernet Library (58202 times)
  4. USB Device Library (48387 times)
  5. Network WiFi Library (43990 times)
  6. FT800 Library (43543 times)
  7. GSM click (30472 times)
  8. mikroSDK (29178 times)
  9. PID Library (27174 times)
  10. microSD click (26850 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

Ammeter click

Rating:

1

Author: MIKROE

Last Updated: 2019-05-03

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: Measurements

Downloaded: 4753 times

Not followed.

License: MIT license  

Ammeter click is a mikroBUS add-on board with circuitry for measuring electric current ( both AC and DC ).

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Ammeter click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Ammeter click" changes.

Do you want to report abuse regarding "Ammeter click".

  • mikroSDK Library 2.0.0.0
  • Comments (3)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

Front / Back View

Front / Back View

Ammeter front and back view

View full image

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 :

  • System Initialization - Initializes SPI module, LOG and GPIO structures, sets CS pin as output and AN pin as input.
  • Application Initialization - Initalizes SPI driver and makes an initial log.
  • Application Task - This is an example that shows the capabilities of the Ammeter click by measuring amperage in miliampers. Ammeter click board can be used to saftly measure current up to 1A both AC and DC, in the case of AC, for peak to peak value. It is important to notice that this click board has its' own electronic circuit, and may not be powered from the same source which we are measuring. Result will not be correct in that case.
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 clickUSB 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.

Schematic

Schematic

Ammeter click schematic

View full image

ALSO FROM THIS AUTHOR

LBAND RTK Click

0

LBAND RTK Click is a compact add-on board that provides global and easy access to satellite L-Band GNSS corrections. This board features the NEO-D9S-00B, an professional-grade satellite data receiver for L-band correction broadcast from u-blox. Operating in a frequency range from 1525MHz to 1559MHz, the NEO-D9S-00B decodes the satellite transmission and outputs a correction stream, enabling a high-precision GNSS receiver to reach accuracies down to centimeter level. It can also select the GNSS correction data delivery channel alongside advanced security features such as signature and anti-jamming.

[Learn More]

I2C MUX 3 click

5

I2C MUX 3 Click is a compact add-on board that contains eight bidirectional translating switches dedicated for applications with I2C slave address conflicts. This board features the TCA9548APWR, a low voltage 8-channel I2C bus switch with an active-low reset input from Texas Instruments.

[Learn More]

e Fuse 3 Click

0

eFuse 3 Click is a compact add-on board that contains an electronic eFuse. This board features the NIS6150, a resettable fuse that can significantly enhance the reliability of a USB application from both catastrophic and shutdown failures from ON Semiconductor. It is designed to buffer the load device from the excessive input voltage, which can damage sensitive circuits and protect the input side from reverse currents. It includes an over-voltage clamp circuit that limits the output voltage during transients but doesn’t shut the unit down, allowing the load circuit to continue its operation.

[Learn More]