TE KAUPAPA MICROSYSTEMS Smart Fan HAT mo te Raspberry Pi
WHAKAMAHI AWHINA
Ko te Kaipupuri Ataata te otinga whakamahana tino huatau, kiato me te utu iti mo to Raspberry Pi. Kei a ia te ahua o te Raspberry Pi HAT. Ka whiwhi tono mai i te Raspberry Pi ma te atanga I2C. Ka huri te hiko hiko i te 5 Volts e whakaratohia ana e Raspberry Pi ki te 12 Volts, kia tika ai te whakahaere tere. Ma te whakarereke i te whanui o te puihi, ka kaha te mana o te pomaihi kia mau tonu te pāmahana o te tukatuka Raspberry Pi.
Ka tiakina e te Kaipupuri Ataata nga titi GPIO katoa, ka taea e te maha o nga kaari te tapae ki runga ake o te Raspberry Pi. Mena ka memeha te mana o tetahi atu kaari taapiri, ka taea te taapiri i tetahi Kaihanga Ataata tuarua ki te puranga.
NGA WHAKAMAHI
- 40x40x10mm powhiriwhiri ki te 6 CFM rere hau
- Whakanuia te hiko 12V mo te whakahaere tere tere
- Ko te Kaiwhakahaere PWM te whakarereke i te mea powhiriwhiri kia mau tonu te pāmahana Pi
- He iti ake te tuhi i te 100mA o te mana
- Ka taea te taapiri i etahi atu kaari ki te Raspberry Pi
- Ka whakamahia te atanga I2C anake, ka waiho katoa te whakamahi i nga titi GPIO katoa
- Super marino me te whai hua
- Ko nga taputapu whakapuru katoa kei roto: nga tuutuu parahi, nga tira me nga nati
- Raina whakahau, Node-RED, nga taraiwa Python
He aha kei roto i to kete
- Kaari taapiri Smart Fan mo te Raspberry Pi
- 40x40x10mm powhiriwhiri ki te whakapuru tīwiri
- Whakaeke taputapu
a. E wha nga turanga parahi M2.5x19mm tane-wahine
b. E wha nga miihini parahi M2.5x5mm
c. E wha nati parahi M2.5
ARATOHU WHAKATAKI-WIKI
- Monohia to Kaari Kaipoipoi Ataata ki runga ake o to Raspberry Pi ka whakakahangia te punaha
- Whakahohehia te whakawhitiwhiti korero I2C i runga i te Raspberry Pi ma te whakamahi i te raspi-config.
- 3. Tāutahia te pūmanawa Smart Fan mai github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/SmartFan-rpi$ sudo hanga tāuta
~/SmartFan-rpi$ pā
Ka whakautu te papatono me te rarangi o nga tono e waatea ana.
WHAKATAHI PAPA
Ka tae mai te Fan Maama me nga taputapu whakauru tika. Ko nga waahanga whakairi mata katoa ka whakauruhia ki raro. Ko te mea powhiriwhiri he mana mai i te hononga Raspberry Pi GPIO ka iti iho i te 100mA. Kotahi, e rua ranei nga kaiwhaiwhai ka taea te whakauru ki ia Raspberry Pi. Mena kei reira te powhiriwhiri tuarua, me whakauru he pekepeke ki te hono J4.
PUKAPUKA DIAGRAM
NGA WHAKAMAHI KAUPAPA
Ko te Kaiwhaiwhai Maamaa he mana mai i te hononga Raspberry Pi GPIO. He iti iho i te 100mA i te 5V. Ko te mea powhiriwhiri e whakakahangia ana e te hiko hiko 12V i runga i te papa e taea ai te whakahaere tere.
WHAKAMAHI WHAKAMAHI
He rite tonu te ahua o te Kaihanga Maama me te Raspberry Pi HAT.
HE PANUI TUPUHI
Ka noho te poari kaitiaki ki te wāhitau I2C 0x30.
- Kia rite to Raspberry Pi me te OS hou.
- Whakahohehia te whakawhitiwhiti I2C:
~$ sudo raspi-config
- Huri Kupuhipa Kaiwhakamahi Hurihia te kupuhipa mo te kaiwhakamahi taunoa
- Kōwhiringa Whatunga Whirihorahia nga tautuhinga whatunga
- Kōwhiringa Whakaara Whirihorahia nga whiringa mo te tiimata
- Kōwhiringa Paetata Whakaritehia nga tautuhinga reo me te rohe kia rite.
- Kōwhiringa Atanga Whirihorahia nga hononga ki nga papamuri
- Overclock Whirihorahia te overclocking mo to Pi
- Kōwhiringa Arā Atu Anō Whirihorahia ngā tautuhinga arā atu anō
- Whakahou Whakahoutia tenei taputapu ki te putanga hou
- Mo raspi-config Nga korero mo tenei whirihoranga
P1 Kāmera Whakahohe/ Monokia te hononga ki te Rahipere Pi Camera
P2 SSH Whakahohe/ Monohia te urunga raina whakahau mamao ki to Pi
P3 VNC Whakahohe/ Monohia te urunga mamao kauwhata ki to Pi ma te…
P4 SPI Whakahohe/ Monokia te uta aunoa o te kōwae pata SPI
P5 I2C Whakahohe/ Monokia te uta aunoa o te kōwae kernel I2C
P6 Rangatū Whakahohe/Mokia nga karere anga me te pata ki te tauranga rangatū
P7 1-Waea Whakahohe/ Monokia atanga waea-kotahi
P8 GPIO Mamao Whakahohe/ Monokia te uru mamao ki nga titi GPIO
3. Tāutahia te pūmanawa Smart Fan mai github.com:
~$ git clone https://github.com/SequentMicrosystems/SmartFan-rpi.git
~$ cd /home/pi/SmartFan-rpi
~/wdt-rpi$ sudo hanga tāuta
~/wdt-rpi$ fan
Ka whakautu te papatono me te rarangi o nga tono e waatea ana. Patohia te "fan -h" mo te awhina ipurangi.
I muri i te whakauru i te rorohiko, ka taea e koe te whakahou ki te putanga hou me nga whakahau:
~$ cd /home/pi/SmartFan
~/wdt-rpi$ git toia
~/wdt-rpi$ sudo hanga tāuta
I muri i te whakauru i te rorohiko, ka taea e koe te whakatutuki i te Fan Fan me te whakahau "fan". Ka whakautuhia e te Kaihanga Maama he rarangi o nga whakahau e waatea ana.
PŪMANAWA PĀMAI
Ka taea te whakahaere i te Fan Maamaa mai i tetahi kaupapa ma te whakamahi i nga mahi Python Raina Whakahau ngawari.
He atanga Node-Whero ka taea e koe te whakarite me te aro turuki i te pāmahana mai i te tirotiro. Ka taea e te rorohiko te pupuri i te hitori o te pāmahana i roto i te raarangi file ka taea te whakatakoto ki Excel, he exampKa kitea te le loop i GitHub.com
https://github.com/SequentMicrosystems/SmartFan-rpi/tree/main/python/examples
TE WHAKAMAHI I TE RERE PAHI
I te mea he pononga te Kaipupuri Ataata ki te atanga I2C, me korero a Raspberry Pi me aha. Ko te raina whakahau me nga mahi Python e waatea ana hei whakahaere i te tere o te kaiwhaiwhai. Me aro turukihia e te Raspberry Pi te pāmahana pūtukatuka me te whakahaere i te tere o te powhiri. He koropiko PID sampKa taea te tango i te kaupapa mai i GitHub. Ki te hee te mahi, ki te nui ake te pāmahana i te rohe haumaru, me kati te Raspberry Pi kia kore e wera.
WHAKAMAHI MAHI
Ko te Fan Smart he LED e whakahaerehia ana e te tukatuka o te rohe. I te hikoi ake, ka whakakahangia e te kaitukatuka te powhiriwhiri mo te 1 hēkona, kia mohio ai te kaiwhakamahi kei te mahi te punaha. Ko te LED kei runga e whakaatu ana i te mana o te powhiriwhiri. Ka weto te powhiriwhiri, ka kimo te LED 1 te wa ia hekona. Ka ka ana te powhiri, ka kimo te LED i waenga i te 2 ki te 10 nga wa mo ia hekona, he rite ki te tere o te tahi.
Tuhinga / Rauemi
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TE KAUPAPA MICROSYSTEMS Smart Fan HAT mo te Raspberry Pi [pdf] Aratohu Kaiwhakamahi HAT Fan atamai mo te Raspberry Pi, Fan HAT mo te Raspberry Pi, Raspberry Pi, Pi |
