SEQUENT MICROSYSTEMS Ntse Ntxuam HAT rau Raspberry Pi
Kev piav qhia dav dav
Lub Ntse Ntxuam yog qhov zoo nkauj tshaj plaws, compact thiab pheej yig cua txias rau koj lub Raspberry Pi. Nws muaj qhov zoo tshaj plaws ntawm Raspberry Pi HAT. Nws tau txais cov lus txib los ntawm Raspberry Pi los ntawm I2C interface. Ib kauj ruam-up fais fab mov converts 5 Volts muab los ntawm Raspberry Pi mus rau 12 Volts, kom ntseeg tau meej ceev tswj. Siv pulse width modulation, nws ua rau lub kiv cua txaus kom tswj tau qhov kub thiab txias ntawm Raspberry Pi processor.
Lub Ntse Ntxuam khaws tag nrho cov GPIO pins, tso cai rau txhua daim npav yuav tsum tau muab tso rau saum Raspberry Pi. Yog tias lwm daim npav ntxiv rau yuav tsum tau tshem tawm lub zog, tus kiv cua thib ob tuaj yeem muab ntxiv rau hauv pawg.
NTA
- 40x40x10mm ntxuam nrog 6 CFM airflow
- Kauj ruam-up 12V fais fab mov rau cov kiv cua ceev tswj
- PWM Controller modulates tus kiv cua kom nyob twj ywm Pi kub
- Kos tsawg dua 100mA ntawm lub zog
- Siab stackable tso cai ntxiv lwm daim npav rau Raspberry Pi
- Siv I2C interface nkaus xwb, yoojyim siv tag nrho cov GPIO pins
- Super ntsiag to thiab ua haujlwm zoo
- Tag nrho cov khoom siv mounting suav nrog: tooj dag stand-offs, screws thiab ceev
- Cov kab hais kom ua, Node-RED, Python tsav tsheb
KOJ YUAV UA LI CAS
- Ntse Ntxuam add-on daim npav rau Raspberry Pi
- 40x40x10mm ntxuam nrog mounting screws
- Mounting kho vajtse
a. Plaub M2.5x19mm txiv neej-poj niam tooj dag standoffs
b. Plaub M2.5x5mm tooj dag screws
c. Plaub M2.5 tooj dag txiv ntseej
QUICK pib-UP GUIDE
- Txuas koj Daim Npav Ntse Ntxuam rau saum koj Raspberry Pi thiab ua kom lub zog
- Pab kom I2C kev sib txuas lus ntawm Raspberry Pi siv raspi-config.
- 3. Nruab lub Smart Ntxuam software los ntawm github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/SmartFan-rpi$ sudo ua nruab
~/SmartFan-rpi$ fan
Qhov kev zov me nyuam yuav teb nrog cov npe ntawm cov lus txib muaj.
BOARD LAYOUT
Lub Ntse Ntxuam los nrog tsim nyog mounting kho vajtse. Tag nrho cov khoom nto mount yog ntsia rau hauv qab. Lub kiv cua yog lub zog los ntawm Raspberry Pi GPIO connector thiab nws kos tsawg dua 100mA. Ib lossis ob tus kiv cua tuaj yeem ntsia tau rau ntawm txhua Raspberry Pi. Yog tias tus kiv cua thib ob tam sim no, lub jumper yuav tsum tau muab ntsia rau ntawm qhov txuas J4.
THAIV DIAGRAM
KEV PAB CUAM
Lub Ntse Ntxuam yog siv los ntawm Raspberry Pi GPIO connector. Nws kos tsawg dua 100mA ntawm 5V. Lub kiv cua yog siv los ntawm on-board 12V kauj ruam-up fais fab mov uas tso cai rau kev ceev ceev.
MECHANICAL SPECIFICATIONS
Lub Ntse Ntxuam muaj tib daim ntawv zoo nrog Raspberry Pi HAT.
SOFTWARE teeb tsa
Pawg saib xyuas saib xyuas nyob hauv I2C chaw nyob 0x30.
- Kom koj Raspberry Pi npaj nrog lub latest OS.
- Pab kom I2C kev sib txuas lus:
~$ sudo raspi-config
- Hloov Tus Neeg Siv Password Hloov tus password rau tus neeg siv tsis raug
- Network Options Configure network settings
- Boot Options Configure cov kev xaiv rau kev pib
- Localization Options Teeb tsa hom lus thiab cheeb tsam chaw kom phim..
- Interfacing Options Configure kev sib txuas rau peripherals
- Overclock Configure overclocking rau koj Pi
- Advanced Options Configure advanced settings
- Hloov kho tshiab cov cuab yeej no mus rau qhov tseeb version
- Txog raspi-config Cov ntaub ntawv hais txog qhov kev teeb tsa no
P1 Lub koob yees duab Pab / lov tes taw kev sib txuas rau Raspberry Pi Lub Koob Yees Duab
P2 SSH Qhib / Disable tej thaj chaw deb hais kom ua kab nkag rau koj Pi
P3 VNC Qhib / Disable graphical tej thaj chaw deb nkag rau koj Pi siv…
P4 SPI Pab kom / Disable tsis siv neeg thauj khoom ntawm SPI kernel module
P5 I2C Pab / lov tes taw tsis siv neeg thauj khoom ntawm I2C kernel module
P6 Serial Pab kom / Disable plhaub thiab ntsiav cov lus rau qhov chaw nres nkoj serial
P7 1- Hlau Enable/Disable one-wire interface
P8 Chaw taws teeb GPIO Qhib / Disable tej thaj chaw deb nkag rau GPIO pins
3. Nruab lub Smart Ntxuam software los ntawm github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/wdt-rpi$ sudo ua nruab
~/wdt-rpi$ fan
Qhov kev zov me nyuam yuav teb nrog cov npe ntawm cov lus txib muaj. Ntaus "fan -h" rau kev pab online.
Tom qab txhim kho lub software, koj tuaj yeem hloov kho nws mus rau qhov tseeb version nrog cov lus txib:
~$ cd /home/pi/SmartFan
~/wdt-rpi$ git rub
~/wdt-rpi$ sudo ua rau nruab
Tom qab txhim kho lub software, koj tuaj yeem hais lus rau Smart Ntxuam nrog cov lus txib "ntxuam". Smart Fan yuav teb nrog cov npe ntawm cov lus txib muaj.
SMART FAN SOFTWARE
Lub Ntse Ntxuam tuaj yeem tswj tau los ntawm txhua qhov kev pab cuam siv yooj yim Command Line Python ua haujlwm.
Lub Node-Red interface cia koj teeb tsa thiab saib xyuas qhov kub ntawm qhov browser. Lub software tuaj yeem tswj xyuas qhov kub thiab txias hauv ib lub cav file uas tuaj yeem npaj hauv Excel, example voj tuaj yeem nrhiav tau ntawm GitHub.com
https://github.com/SequentMicrosystems/SmartFan-rpi/tree/main/python/examples
TSEV KAWM NTAWV TSHAJ
Txij li thaum Smart Fan yog qhev rau I2C interface, Raspberry Pi yuav tsum qhia nws yuav ua li cas. Cov kab hais kom ua thiab Python ua haujlwm muaj los tswj cov kiv cua ceev. Raspberry Pi yuav tsum tau saib xyuas lub processor kub thiab tswj cov kiv cua ceev raws li. Ib PID Loop sample program tuaj yeem rub tawm los ntawm GitHub. Nyob rau hauv cov ntaub ntawv ntawm malfunction, yog hais tias qhov kub thiab txias tshaj qhov kev nyab xeeb txwv, Raspberry Pi yuav tsum tau kaw nws tus kheej kom tsis txhob burnout.
TSEEM CEEB
Lub Ntse Ntxuam muaj lub LED tswj los ntawm lub hauv paus processor. Thaum lub zog nce, lub processor tso lub kiv cua rau 1 thib ob, yog li tus neeg siv tuaj yeem ua kom lub cev ua haujlwm. Lub onboard LED qhia cov xwm txheej ntawm tus kiv cua. Thaum lub kiv cua tawm, LED ntsais 1 zaug ib ob. Thaum lub kiv cua qhib, LED blinks ntawm 2 mus rau 10 zaug ib ob, proportional nrog ceev ntawm tus kiv cua.
Cov ntaub ntawv / Cov ntaub ntawv
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SEQUENT MICROSYSTEMS Ntse Ntxuam HAT rau Raspberry Pi [ua pdf] Cov neeg siv phau ntawv qhia Ntse Ntxuam HAT rau Raspberry Pi, Ntxuam Ntxuam rau Raspberry Pi, Raspberry Pi, Pi |
