ZOTSATIRA ZA MIKROSYSTEMS Smart Fan HAT ya Raspberry Pi
KUDZULOWA KWAMBIRI
Smart Fan ndiye njira yoziziritsira yabwino kwambiri, yophatikizika komanso yotsika mtengo ya Raspberry Pi yanu. Ili ndi mawonekedwe a Raspberry Pi HAT. Imalandila malamulo kuchokera ku Raspberry Pi kudzera pa mawonekedwe a I2C. Mphamvu yowonjezereka imasintha ma 5 Volts operekedwa ndi Raspberry Pi kukhala 12 Volts, kuwonetsetsa kuwongolera kolondola. Pogwiritsa ntchito kusinthasintha kwamtundu wa pulse, imapatsa mphamvu wowotchayo mokwanira kuti asunge kutentha kosalekeza kwa purosesa ya Raspberry Pi.
Smart Fan imasunga zikhomo zonse za GPIO, kulola makhadi angapo kuti asungidwe pamwamba pa Raspberry Pi. Ngati khadi lina lowonjezera litaya mphamvu, Smart Fan yachiwiri ikhoza kuwonjezeredwa pamndandanda.
MAWONEKEDWE
- 40x40x10mm zimakupiza ndi 6 CFM mpweya
- onjezerani mphamvu ya 12V kuti muwongolere kuthamanga kwachangu
- PWM Controller imasintha fani kuti isunge kutentha kwa Pi
- Imakoka mphamvu zosakwana 100mA
- Kukhazikika kwathunthu kumalola kuwonjezera makhadi ena ku Raspberry Pi
- Imagwiritsa ntchito mawonekedwe a I2C okha, imasiya kugwiritsa ntchito zikhomo zonse za GPIO
- Wabata komanso wothandiza kwambiri
- Zida zonse zoyikapo zikuphatikizidwa: zoyimira zamkuwa, zomangira ndi mtedza
- Mzere wolamula, Node-RED, madalaivala a Python
ZIMENE ZILI MU KIT YANU
- Khadi yowonjezera ya Smart Fan ya Raspberry Pi
- 40x40x10mm fan yokhala ndi zomangira
- Kuyika zida
a. Maimidwe anayi amkuwa a M2.5x19mm amuna ndi akazi
b. Zomangira zinayi zamkuwa za M2.5x5mm
c. Mtedza zinayi zamkuwa wa M2.5
ZOYENERA KUYAMBA KWAMBIRI
- Lumikizani Smart Fan Card yanu pamwamba pa Raspberry Pi yanu ndikuwongolera dongosolo
- Yambitsani kulumikizana kwa I2C pa Raspberry Pi pogwiritsa ntchito raspi-config.
- 3. Kukhazikitsa pulogalamu ya Smart Fan kuchokera github.com:
~$ git chojambula https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/SmartFan-rpi$ sudo pangani kukhazikitsa
~/SmartFan-rpi$ fan
Pulogalamuyi idzayankha ndi mndandanda wa malamulo omwe alipo.
KUKHALA KWA BOARD
Smart Fan imabwera ndi zida zoyenera zoyikira. Zigawo zonse zokwera pamwamba zimayikidwa pansi. Kukupiza ndi mphamvu yochokera ku cholumikizira cha Raspberry Pi GPIO ndipo imakoka zosakwana 100mA. Mafani amodzi kapena awiri amatha kukhazikitsidwa pa Raspberry Pi iliyonse. Ngati fan yachiwiri ilipo, jumper iyenera kukhazikitsidwa pa cholumikizira J4.
DZIKO LOTSATIRA
ZOFUNIKA MPHAMVU
Smart Fan imayendetsedwa ndi cholumikizira cha Raspberry Pi GPIO. Imakoka zosakwana 100mA pa 5V. Faniyi imayendetsedwa ndi magetsi okwera 12V omwe amalola kuwongolera liwiro.
MFUNDO ZA MAKE
Smart Fan ili ndi mawonekedwe ofanana ndi Raspberry Pi HAT.
KUKHALA KWA SOFTWARE
Bungwe loyang'anira limakhala ndi adilesi ya I2C 0x30.
- Khalani ndi Raspberry Pi yanu yokonzekera ndi OS yaposachedwa.
- Yambitsani kulumikizana kwa I2C:
~$ sudo raspi-config
- Sinthani Mawu Achinsinsi Ogwiritsa Ntchito Kwa ogwiritsa ntchito osasintha
- Netiweki Zosankha Konzani makonda a netiweki
- Zosankha Zoyambira Konzani zosankha zoyambira
- Zosankha Zakumalo Konzani zilankhulo ndi madera kuti zigwirizane..
- Konzani zolumikizirana Konzani zolumikizira ku zotumphukira
- Overclock Konzani overclocking kwa Pi yanu
- Zosankha Zapamwamba Konzani zokonda zapamwamba
- Sinthani Sinthani chidachi kukhala chatsopano
- Za raspi-config Zambiri za kasinthidwe uku
P1 Kamera Yambitsani / Letsani kulumikizana ndi Raspberry Pi Camera
P2 SSH Yambitsani / Letsani mwayi wofikira pamzere wakutali ku Pi yanu
P3 Mtengo wa VNC Yambitsani/Letsani mwayi wofikira kutali ndi Pi yanu pogwiritsa ntchito…
P4 SPI Yambitsani/Zimitsani kutsitsa kwa SPI kernel module
P5 I2C Yambitsani/Letsani kutsitsa kwa I2C kernel module
P6 Seri Yambitsani/Zimitsani mauthenga a chipolopolo ndi kernel ku doko la serial
P7 1-Waya Yambitsani/Zimitsani mawonekedwe a waya umodzi
P8 GPIO yakutali Yambitsani/Letsani mwayi wofikira kutali ndi zikhomo za GPIO
3. Kukhazikitsa pulogalamu ya Smart Fan kuchokera github.com:
~$ git chojambula https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/wdt-rpi$ sudo pangani kukhazikitsa
~/wdt-rpi$ fan
Pulogalamuyi idzayankha ndi mndandanda wa malamulo omwe alipo. Lembani "fan -h" kuti muthandizidwe pa intaneti.
Mukakhazikitsa pulogalamuyo, mutha kuyisintha kukhala yaposachedwa ndi malamulo awa:
~$ cd /home/pi/SmartFan
~/wdt-rpi$ git kukoka
~/wdt-rpi$ sudo pangani kukhazikitsa
Mukakhazikitsa pulogalamuyo, mutha kuyitanitsa Smart Fan ndi lamulo "fan". Smart Fan idzayankha ndi mndandanda wa malamulo omwe alipo.
SMART FAN SOFTWARE
Smart Fan imatha kuwongoleredwa kuchokera ku pulogalamu iliyonse pogwiritsa ntchito ntchito zosavuta za Command Line Python.
Mawonekedwe a Node-Red amakulolani kuti muyike ndikuwunika kutentha kwa msakatuli. Pulogalamuyi imatha kusunga mbiri ya kutentha mu chipika file zomwe zitha kukonzedwa mu Excel, example loop imapezeka pa GitHub.com
https://github.com/SequentMicrosystems/SmartFan-rpi/tree/main/python/examples
KUYANG'ANIRA LIWIRO LA MASABATA
Popeza Smart Fan ndi kapolo wa mawonekedwe a I2C, Raspberry Pi ayenera kuwauza zoyenera kuchita. Lamulo la mzere ndi ntchito za Python zilipo kuti ziwongolere liwiro la fan. Raspberry Pi iyenera kuyang'anira kutentha kwa purosesa ndikuwongolera liwiro la fan. Chithunzi cha PID sample pulogalamu ikhoza kutsitsidwa kuchokera ku GitHub. Pakavuta, ngati kutentha kupitilira malire otetezeka, Raspberry Pi iyenera kudzitsekera yokha kuti isatope.
KUDZIYESA KUKHALA
Smart Fan ili ndi LED yoyendetsedwa ndi purosesa yakomweko. Pokweza mphamvu, purosesa imapatsa mphamvu fan kwa 1 sekondi, kotero wogwiritsa akhoza kuonetsetsa kuti dongosololi likugwira ntchito. Kuwala kwa LED kumawonetsa mawonekedwe a fan. fani ikazimitsidwa, nyali ya LED imathwanima kamodzi pa sekondi imodzi. Faniyo ikayatsidwa, nyali ya LED imathwanima pakati pa 1 mpaka 2 pa sekondi imodzi, molingana ndi liwiro la fani.
Zolemba / Zothandizira
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ZOTSATIRA ZA MIKROSYSTEMS Smart Fan HAT ya Raspberry Pi [pdf] Buku Logwiritsa Ntchito Smart Fan HAT ya Raspberry Pi, Fan HAT ya Raspberry Pi, Raspberry Pi, Pi |
