TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 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 (141318 times)
  2. FAT32 Library (74154 times)
  3. Network Ethernet Library (58737 times)
  4. USB Device Library (48834 times)
  5. Network WiFi Library (44544 times)
  6. FT800 Library (44119 times)
  7. GSM click (30857 times)
  8. mikroSDK (29699 times)
  9. PID Library (27359 times)
  10. microSD click (27273 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

Fan 2 click

Rating:

6

Author: MIKROE

Last Updated: 2019-05-03

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: Brushless

Downloaded: 6215 times

Not followed.

License: MIT license  

Fan 2 click carries the MAX31760 precision fan-speed controller. It can also measure temperature and adjust the fan speed to keep the temperature at the same level.

The click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over I2C interface.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Fan 2 click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Fan 2 click" changes.

Do you want to report abuse regarding "Fan 2 click".

  • mikroSDK Library 2.0.0.0
  • Comments (0)
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

Fan 2 click

Fan 2 click

Native view of the Fan 2 click board.

View full image
Fan 2 click

Fan 2 click

Front and back view of the Fan 2 click board.

View full image

Library Description

The library initializes and defines the I2C bus driver and drivers that offer a choice for writing and reading
one byte or two bytes of data in and from registers. The library includes a functions for reading temperature from internal or external sensor,reading and writing from control registers, fan fault duty cycle register, alert mask register, ideality factor Register, remote\local high set-point register,remote\local overtemperature set-point register, TACH count threshold registers, lookup table registers, direct duty-cycle control register and EEPROM LOAD/WRITE register.Current PWM duty-cycle register TACH1 count register, TACH2 Count register and status register can only be read. User can also use functions to check the state of the ALR SHD FF INT pins.

Key functions:

  • void fan2_writeCtrl1( uint8_t wrData ) - Function writes 8-bit data into control register 1.
  • float fan2_readLocalTempReg() - Function is used to read temperature from an internal measuring device.
  • void fan2_writeLookupTable( uint8_t lutVal ) - Function is used to write into Lookup Table registers.

Examples description

The application is composed of the three sections :

  • System Initialization - Initializes I2C module, LOG and GPIO structures, sets AN, RST, CS and INT pins as input.
  • Application Initialization - Initalizes I2C driver, applies manual control settings and makes an initial log.
  • Application Task - (code snippet) This example demonstrates the use of Fan 2 Click board. It measures current temperature, using an internal sensor and logs values. In case of temerature exceeding 30 degree centigrade it rans a fan.
void applicationTask( )
{
    temperature = fan2_readLocalTempReg();

    FloatToStr( temperature, logTxt );
    mikrobus_logWrite( "Temperature : ", _LOG_TEXT );
    mikrobus_logWrite( logTxt, _LOG_TEXT );
    mikrobus_logWrite( degCel, _LOG_LINE );
    if( temperature > 30 )
    {
        fan2_writeDirDutCycCtrlReg( _FAN2_DUTYCYCLE_100 );
    }
    else
    {
        fan2_writeDirDutCycCtrlReg( _FAN2_DUTYCYCLE_0 );
    }
    Delay_ms( 1000 );
}

Other mikroE Libraries used in the example:

  • I2C
  • 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.

ALSO FROM THIS AUTHOR

4G LTE-E Click

0

4G LTE Click is an LTE Cat 1 / 2G multimode cellular network solution, featuring the compact LARA-R2 series modem from u-blox. This module supports up to three LTE bands and GSM bands. It also features a full range of options for the high speed cellular networking and communication, such as the network indication, full embedded TCP/UDP stack, HTTP and HTTPS transfer protocols, IPv4/IPv6 dual-stack support, secondary antenna for the RX diversity, antenna detection, jamming signal detection, embedded TLS 1.2 protocol for the improved security and more. 4G LARA Click can achieve data rates up to 10.3 Mbps/5.2 Mbps (downlink/uplink).

[Learn More]

Clock Gen 4 Click

0

Clock Gen 4 Click is a compact add-on board that contains both a clock generator and a multiplier/jitter reduced clock frequency synthesizer. This board features the CS2200-CP, an analog PLL architecture comprised of a Delta-Sigma fractional-N frequency synthesizer from Cirrus Logic. This clocking device utilizes a programmable phase lock loop and allows frequency synthesis and clock generation from a stable reference clock. It generates a low-jitter PLL clock from an external crystal, supports both I²C and SPI for full software control, and also has configurable auxiliary clock output. This Click board™ is suitable for MCU clock source, or in applications like digital effects processors, digital mixing consoles, and many more.

[Learn More]

Thunder Click

0

Thunder Click features AS3935 lightning sensor as well as MA5532 coil antenna. It detects the presence and proximity of potentially hazardous lightning activity in the vicinity and provides estimated distance to the center of the storm. It can also provide information on the noise level. Thunder Click communicates with the target board microcontroller via SPI and INT lines. The board is designed to use 3.3V or 5V power supply. LED diode (GREEN) indicates the presence of power supply.

[Learn More]