SEQUENT MICROSYSTEMS Smart Fan HAT bakeng sa Raspberry Pi
TLHALOSO KAKARETSO
Smart Fan ke tharollo e ntle ka ho fetesisa, e sebetsang hantle ebile e theko e tlase bakeng sa Raspberry Pi ea hau. E na le sebopeho sa sebopeho sa Raspberry Pi HAT. E amohela litaelo ho tsoa ho Raspberry Pi ka sebopeho sa I2C. Motlakase oa ho nyoloha o fetola li-Volt tse 5 tse fanoeng ke Raspberry Pi ho li-Volts tse 12, ho netefatsa taolo e nepahetseng ea lebelo. E sebelisa pulse wide modulation, e fa fan matla a lekaneng ho boloka mocheso o sa feleng oa processor ea Raspberry Pi.
Smart Fan e boloka lithakhisa tsohle tsa GPIO, e lumella palo efe kapa efe ea likarete hore e behoe ka holim'a Raspberry Pi. Haeba karete e 'ngoe ea tlatsetso e tlameha ho felloa ke matla, Smart Fan ea bobeli e ka eketsoa mokong.
LIKAROLOANA
- 40x40x10mm fan e nang le moea oa 6 CFM
- Phahamiso ea matla a 12V bakeng sa taolo e nepahetseng ea lebelo la fan
- PWM Controller e fetola fan ho boloka mocheso oa Pi o sa fetoheng
- E hula ka tlase ho 100mA ea matla
- Stackable ka botlalo e lumella ho eketsa likarete tse ling ho Raspberry Pi
- E sebelisa sebopeho sa I2C feela, e siea tšebeliso e felletseng ea lithakhisa tsohle tsa GPIO
- E khutsitseng ebile e sebetsa hantle
- Lisebelisoa tsohle tsa ho kenya li kenyelelitsoe: li-stand-offs tsa koporo, li-screw le linate
- Mohala oa taelo, Node-RED, bakhanni ba Python
KE ENG KA KITENG YA HAO
- Karete ea tlatsetso ea Smart Fan bakeng sa Raspberry Pi
- 40x40x10mm fan e nang le li-screws tse ntseng li hola
- Ho kenya lisebelisoa
a. Li-standoffs tse 'ne tsa M2.5x19mm tsa koporo ea banna le basali
b. Li-screws tse 'nè tsa koporo tsa M2.5x5mm
c. Linate tse 'ne tsa M2.5 tsa koporo
POTLAKO MOTSAMAI
- Hokela Smart Fan Card ea hau holim'a Raspberry Pi ea hau 'me u matlafatse sistimi
- Numella puisano ea I2C ho Raspberry Pi u sebelisa raspi-config.
- 3. Kenya Smart Fan software ho tloha github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/SmartFan-rpi$ sudo etsa install
~/SmartFan-rpi$ fan
Lenaneo le tla arabela ka lethathamo la litaelo tse fumanehang.
LEBOTO LEBOTO
Smart Fan e tla le lisebelisoa tse loketseng tsa ho kenya. Likarolo tsohle tsa holim'a thaba li kentsoe ka tlase. Fan ke matla a tsoang ho sehokelo sa Raspberry Pi GPIO mme e hula ka tlase ho 100mA. Fen e le 'ngoe kapa tse peli li ka kenngoa ho Raspberry Pi e' ngoe le e 'ngoe. Haeba fan ea bobeli e le teng, jumper e tlameha ho kenngoa ho sehokelo J4.
TIISETSA SEAKI
LITLHAKISO MATLA
Smart Fan e tsamaisoa ho tsoa ho sehokelo sa Raspberry Pi GPIO. E hula ka tlase ho 100mA ho 5V. Fen e tsamaisoa ke matla a 12V a holimo a holimo a lumellang taolo e nepahetseng ea lebelo.
LIEKETSENG MOCHA
Smart Fan e na le sebopeho se ts'oanang le Raspberry Pi HAT.
LIEKETSENG SOFUPE
Boto ea balebeli e lula atereseng ea I2C 0x30.
- Etsa hore Raspberry Pi ea hau e itokisetse le OS ea morao-rao.
- Lumella puisano ea I2C:
~$ sudo raspi-config
- Fetola password ea mosebelisi Fetola password bakeng sa mosebelisi ea kamehla
- Likhetho tsa Netweke Beha li-setting tsa marang-rang
- Likhetho tsa Boot Lokisa likhetho bakeng sa ho qala
- Likhetho tsa ho Aha sebakeng Seta litlhophiso tsa puo le libaka hore li tsamaisane..
- Likhetho tsa ho Kopana Lokisa likhokahano ho li-peripheral
- Overclock Lokisa overclocking bakeng sa Pi ea hau
- Likhetho tse tsoetseng pele Lokisa li-setting tse tsoetseng pele
- Ntlafatsa sesebelisoa sena ho beshene ea morao-rao
- Mabapi le Raspi-config Information mabapi le tlhophiso ena
P1 Khamera Numella / Tlosa khokahano ho Khamera ea Raspberry Pi
P2 SSH Nolofatsa / Tlosa phihlello ea mohala oa taelo o hole ho Pi ea hau
P3 VNC Numella / Thibela phihlello e hole ea graphical ho Pi ea hau u sebelisa…
P4 SPI Sebetsa/Thibela ho kenya mojule oa kernel oa SPI
P5 I2C Sebetsa/Thibela ho ikatisa ha mojule oa I2C kernel
P6 Seriale Numella/Thibela melaetsa ea khetla le kernel ho koung ea serial
P7 1-Tsela Numella/Thibela segokanyimmediamentsi sa mohala o le mong
P8 GPIO e hole Numella / Thibela phihlello e hole ho liphini tsa GPIO
3. Kenya Smart Fan software ho tloha github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/wdt-rpi$ sudo etsa kenya
~/wdt-rpi$ fan
Lenaneo le tla arabela ka lethathamo la litaelo tse fumanehang. Tlanya "fan -h" bakeng sa thuso ea inthaneteng.
Kamora ho kenya software, o ka e ntlafatsa ho ea mofuta oa morao-rao ka litaelo:
~$ cd /home/pi/SmartFan
~/wdt-rpi$ git hula
~/wdt-rpi$ sudo etsa kenya
Kamora ho kenya software, o ka bua le Smart Fan ka taelo ea "fan". Smart Fan e tla araba ka lethathamo la litaelo tse fumanehang.
MOHLALEFI MOFANE
Smart Fan e ka laoloa ho tsoa lenaneong lefe kapa lefe ho sebelisa mesebetsi e bonolo ea Command Line Python.
Sebopeho sa Node-Red se u lumella ho beha le ho beha leihlo mocheso ho tsoa ho sebatli. Software e ka boloka nalane ea mocheso ka har'a log file e ka reroang ho Excel, example loop e ka fumanoa ho GitHub.com
https://github.com/SequentMicrosystems/SmartFan-rpi/tree/main/python/examples
TAOLI LEBELO LEFANE
Kaha Smart Fan ke lekhoba la sebopeho sa I2C, Raspberry Pi e tlameha ho e bolella hore na e etse eng. Mohala oa taelo le mesebetsi ea Python e teng ho laola lebelo la fan. Raspberry Pi e hloka ho lekola mocheso oa processor le ho laola lebelo la fan ka nepo. Leqhubu la PID samplenaneo le ka khoasoa ho tsoa ho GitHub. Haeba mocheso o sa sebetse hantle, haeba mocheso o feta moeli o sireletsehileng, Raspberry Pi e tlameha ho ikoalla ho thibela ho tepella.
BOITHATELO TEKO
Smart Fan e na le LED e laoloang ke processor ea lehae. Ha motlakase o phahama, processor e matlafatsa fan bakeng sa motsotsoana o le mong, kahoo mosebelisi a ka etsa bonnete ba hore sistimi e ea sebetsa. The on board LED e bonts'a boemo ba fan. Ha fene e tima, LED e benya ha 1 motsotsoana. Ha fene e buletsoe, LED e benya lipakeng tsa makhetlo a 1 ho isa ho a 2 motsotsoana, ho lekana le lebelo la fan.
Litokomane / Lisebelisoa
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SEQUENT MICROSYSTEMS Smart Fan HAT bakeng sa Raspberry Pi [pdf] Bukana ea Mosebelisi Smart Fan HAT bakeng sa Raspberry Pi, Fan HAT bakeng sa Raspberry Pi, Raspberry Pi, Pi |
