CrowPi- Coj Koj Mus Los Ntawm Xoom rau Hero Nrog Raspberry Pi: 9 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

CrowPi yog dab tsi?

CrowPi yog lub rooj tsav xwm txhim kho nruab nrog 7 nti zaub uas tuaj yeem pab koj kawm Raspberry Pi hauv txoj hauv kev yooj yim dua. Nrog CrowPi, tsis tsuas yog koj tuaj yeem kawm paub computer yooj yim tab sis kuj xyaum ua haujlwm thiab ua tiav ntau txoj haujlwm hluav taws xob. CrowPi tuaj yeem txhim kho koj cov kev paub thiab muaj peev xwm hauv kev kho vajtse thiab software cuam tshuam nrog, tshwj xeeb yog tsim los pab koj txhim kho kev txawj ua haujlwm nab nab.

Vim li cas koj thiaj xav tau CrowPi? Ua ntej koj teb lo lus nug no, cia ua qhov kev xeem ntawv yooj yim. Koj puas ntsib teeb meem hauv qab no? Tsuas hais YES lossis TSIS YOG. Koj txaus siab rau hluav taws xob lossis Raspberry Pi, tab sis koj tsis muaj lub tswv yim yuav pib li cas. Koj mob siab rau STEM kev kawm, tab sis koj tsis tuaj yeem nrhiav cov ntaub ntawv muaj txiaj ntsig thiab yooj yim los qhia nrog. Koj tab tom siv Raspberry Pi, tab sis koj tsis ua nws feem ntau. Koj ua tiav qee qhov kev sim yooj yim, thiab koj xav tshawb nrhiav ntau txoj haujlwm thiab dhia tob rau hauv ntiaj teb cov khoom siv hluav taws xob. Yog koj hais tias YOG ib zaug, CrowPi yug los rau koj. CrowPi yuav pab koj daws txhua yam teeb meem uas tau hais los saum no.

Yog tias koj xav paub ntxiv txog CROWPI THOV NYEEM NTAWV NO CHECK

Kauj Ruam 1: CrowPi Cov Lus Nrog Python 2.7

- Zaj Lus Qhia 1 - Yooj Yim ntawm GPIO thiab yuav siv GPIO Cov Lus Qhia/Tso Tawm Li Cas

- Zaj Lus Qhia 2 - Siv Buzzer rau lub suab ceeb toom lossis ceeb toom.

- Zaj Lus Qhia 3 - Tau txais cov tswv yim los ntawm khawm los tswj Buzzer.

- Zaj lus qhia 4 - Yuav ua li cas Relay ua haujlwm thiab yuav tswj nws li cas.

- Zaj Lus Qhia 5 - Xa lub teeb liab mus rau lub tswb ntsuas.

- Zaj lus qhia 6 - Tshawb xyuas lub suab siv lub suab ntsuas.

- Zaj Lus Qhia 7 - Tshawb pom lub teeb qis lossis ci ci siv lub teeb pom kev zoo.

- Zaj Lus Qhia 8 - Txheeb xyuas qhov kub thiab txias hauv chav tsev siv DHT11 sensor.

- Zaj Lus Qhia 9 - Txheeb xyuas kev siv lub suab ntsuas.

- Zaj Lus Qhia 10 - Tau txais cov ntaub ntawv nrug deb siv lub Ultrasonic sensor.

- Zaj Lus Qhia 11 - Tswj LCD Cov Duab.

- Zaj lus qhia 12 - Nyeem / Sau daim npav RFID siv daim npav RFID.

- Zaj Lus Qhia 13 - Siv lub cav theem thiab ua cov kauj ruam.

- Zaj Lus Qhia 14 - Tswj cov tshuab servos siv cov kev pabcuam cuam tshuam. - Zaj Lus Qhia 15 - Tswj 8x8 Matrix LED.

- Zaj Lus Qhia 16 - Tswj 7 Segment Display.

- Zaj Lus Qhia 17 - Txheeb xyuas qhov kov siv Touch Sensor.

- Zaj Lus Qhia 18 - Txheeb xyuas qhov qaij siv Tilt Sensor.

- Zaj Lus Qhia 19 - Siv thiab tswj lub Button Matrix.

Kauj Ruam 2: 19 Cov Qauv Txheej Txheem rau Koj Tsim Cov Haujlwm

* 1 - Buzzer sensor - Siv los ua lub tswb nrov nrov nrov!

* 2 - Relay sensor - Siv los qhib thiab kaw cov hluav taws xob hluav taws xob

* 3 - Microphone sensor - Siv los ntsuas suab nrov hauv chav

* 4 - Tilt sensor- Siv los txheeb xyuas sab xis lossis sab laug ntawm lub rooj tsavxwm

* 5 - Kev ntsuas kev co - Siv los ua kom muaj kev vibration ntau dua ntawm CrowPi board

* 6 - Tsab ntawv tsa suab tsab ntawv tsa suab - Siv los txheeb xyuas qhov txav lossis txav mus los

* 7 - Kov Sensor - Siv ua lub pob nyem uas tuaj yeem nias ntawm

* 8 - Kauj ruam lub cev muaj zog txuas - Siv txav khoom thiab ua cov kauj ruam

* 9 - Kev sib txuas Servos - Siv los tig yam

* 10 - IR sensor - Siv xa thiab txais Infra liab cov cim

* 11 - DH11 module - Siv los ntsuas qhov kub thiab txias nyob hauv chav

* 12 - Ultrasonic sensor - Siv los ntsuas thiab ntsuas qhov deb

* 13 - Lub teeb pom kev zoo - Siv los ntsuas thiab ntsuas qhov ncaj ntawm lub teeb hauv chav

* 14 - LCD Module - Siv los qhia yam thiab ntawv

* 15 - Segment LED - Siv los qhia tus lej thiab cov ntaub ntawv* 16 - Matrix LED - Siv los qhia cov ntawv thiab lwm yam ntaub ntawv

* 17 - RFID Module - Siv los txheeb xyuas NFC chips thiab cov qauv, tuaj yeem nyeem thiab sau tau

* 18 - Cov nyees khawm ywj pheej - tuaj yeem siv ua si lossis tswj tus neeg hlau

* 19 - Matrix Nyees khawm - tuaj yeem siv ua cov keyboard lossis ntau lub khawm xaiv

Kauj Ruam 3: Qauv Qauv A

Siv lub buzzer ua kev ceeb toom ceeb toom

Tom qab chav kawm dhau los, peb nkag siab yuav siv GPIO tus pin li cas raws li kev tso tawm thiab tawm tswv yim.

Txhawm rau ntsuas nws peb yuav mus nrog tus piv txwv ntawm lub neej tiag tiag thiab siv peb cov kev paub los ntawm chav kawm dhau los rau hauv ib qho ntawm cov qauv hauv pawg thawj coj. Module peb yuav siv yog "buzzer". Buzzer, raws li lub npe hais, buzz. Peb yuav siv GPIO tso tawm kom xa lub teeb liab mus rau lub suab nrov thiab kaw lub Circuit kom ua suab nrov nrov tom qab ntawd peb yuav xa lwm lub teeb liab los tua nws thiab kaw lub Circuit Court.

Koj yuav kawm dab tsi

Qhov kawg ntawm zaj lus qhia no koj yuav muaj peev xwm: Muaj peev xwm tswj lub suab nrov nrov siv GPIO tso tawm

Koj yuav xav tau dab tsi

CrowPi Board tom qab pib teeb tsa

Yuav tsum tau hloov cov qauv siv qhov hloov pauv: Tsis yog

Qhov chaw ntawm lub suab nrov ntawm CrowPi

Lub Buzzer nyob ntawm sab xis ntawm CrowPi pawg thawj coj, nws yooj yim kom pom los ntawm lub suab nrov nws ua thaum qhib rau thawj zaug koj yuav siv koj li Raspberry Pi, Buzzer sensor yuav raug kaw nrog tiv thaiv daim nplaum. Nco ntsoov unseal daim nplaum los yooj yim dua nws thiab nthuav tawm lub buzzer nws tus kheej.

Kauj Ruam 4: Qauv Qauv A

Qhib Buzzer

Ib yam li ntawm qhov piv txwv dhau los, peb tau npaj tsab ntawv tshwj xeeb nrog cov ncauj lus ntxaws ntxaws uas yuav piav qhia tias tag nrho cov txheej txheem nrov nrov ua haujlwm li cas thiab peb tuaj yeem tswj hwm lub suab nrov siv GPIO cov zis li cas.

Thaum xub thawj peb ntshuam RPi. GPIO lub tsev qiv ntawv thiab lub tsev qiv ntawv sijhawm pw tsaug zog.

Tom qab ntawd peb teeb tsa lub suab nrov ntawm tus pin 12, peb teeb tsa hom GPIO rau GPIO BOARD thiab teeb tus pin li OUTPUT tus pin. Peb yuav tso lub suab nrov rau 0.5 vib nas this thiab tom qab ntawd tua nws kom tiv thaiv lub suab nrov nrov.

Ua raws qhov txuas no txhawm rau rub tawm tsab ntawv thiab sim nws ntawm koj tus kheej:

Kauj Ruam 5: Qauv Qauv B

Tswj cov zaub LCD

LCD (thiab matrix zaub) yog qhov lom zem tshaj plaws thiab txaus siab tshaj plaws thaum tsim cov phiaj xwm siv CrowPi, siv lub LCD zaub koj tuaj yeem qhia cov ntaub ntawv uas koj sau siv koj li CrowPi cov cim thiab tseem hloov kho nws lub sijhawm tiag tiag nyob ntawm qhov kev hloov pauv uas cov qauv mus dhau! Piv txwv li: nag hmo nws sov heev tab sis hnub no nws txias heev - cia CrowPi LCD hloov nws tus kheej cia nrog qhov hloov tshiab thiab hloov tshiab tshaj plaws yog li koj yuav tsis yuam kev hnav khaub ncaws tsis raug rau tsev kawm ntawv / ua haujlwm!

Koj yuav kawm dab tsi

Thaum kawg ntawm zaj lus qhia no koj yuav muaj peev xwm: Koj yuav kawm paub tswj hwm lub LCD zaub li cas thiab sau cov ntaub ntawv rau hauv.

Koj yuav xav tau dab tsi

CrowPi Board tom qab kev teeb tsa thawj zaug Yuav tsum tau hloov cov qauv siv kev hloov pauv

*Tsis yog

LCD Screen qhov chaw nyob ntawm CrowPi

Lub vijtsam LCD siv qhov loj tshaj plaws ntawm CrowPi board yog li peb paub tseeb tias koj pom nws tam sim ntawd! Sai li sai tau khiav cov ntawv sau ua piv txwv thiab cov piv txwv, CrowPi yuav qhib nrog lub teeb pom kev tom qab zoo nkauj uas tuaj yeem pom txawm tias thaum txhua lub teeb nyob hauv chav raug kaw

Kauj Ruam 6: Qauv Qauv B

Ua haujlwm nrog LCD

I2C raws li qee qhov kev ntsuas kuj tseem tsis ua haujlwm ntawm GPIO Technology hloov peb siv qee yam hu ua "I2C" (Tib I2C peb siv rau lub teeb pom kev zoo hauv peb qhov piv txwv yav dhau los), qhov chaw nyob peb yuav siv rau lub vijtsam LCD yog 21, los ntawm kev txuas mus rau qhov chaw nyob I2C no peb tuaj yeem xa cov lus txib piv txwv: sau cov ntawv lossis tus lej, tig rau lub teeb pom kev ntawm lub LCD, tig nws tawm, tso tus cursor thiab lwm yam …

Rau kev tswj hwm lub LCD peb yuav siv Adafruit_CharLCDBackpack uas yog Adafruit lub moj khaum, ua rau ntau yam yooj yim dua rau peb thaum ua haujlwm nrog cov khoom nyuaj no! Ua raws qhov txuas no txhawm rau rub tawm tsab ntawv thiab sim nws ntawm koj tus kheej:

Kauj Ruam 7: Qauv Qauv C

Nyeem / Sau daim npav RFID siv daim npav RFID

RFID tus qauv yog ib qho kev nthuav dav tshaj plaws thiab muaj txiaj ntsig tshaj plaws hauv kev ua lag luam, siv thoob plaws ntiaj teb hauv ntau yam kev daws teeb meem xws li: ntse qhov rooj xauv, daim npav nkag tus neeg ua haujlwm, daim npav ua lag luam thiab txawm tias ntawm dab tshos dab tshos? Tsis muaj teeb meem zoo li cas ntawm txoj haujlwm koj tab tom ua - RFID module yuav siv tau!

Koj yuav kawm dab tsi

Qhov kawg ntawm zaj lus qhia no koj yuav muaj peev xwm: Tswj RFID, Nyeem thiab Sau Cov Ntaub Ntawv los ntawm nws thiab paub txog cov chips Koj xav tau dab tsi

CrowPi Board tom qab pib teeb tsa RFID Chip (suav nrog CrowPi)

Yuav tsum tau hloov cov qauv siv qhov hloov pauv

*Tsis yog

RFID Module qhov chaw nyob ntawm CrowPi

Tus lej RFID nyob rau sab xis hauv qab Raspberry Pi (ib qho xoom lossis 3) nws zoo li lub ntsej muag me me nrog "wifi" cov lus piv txwv los ntawm nws uas txhais tau tias kev sib txuas wireless (uas yog RFID ua) txhawm rau siv nws peb yuav yuav tsum tau nqa tus nti lossis daim npav uas tuaj nrog CrowPi thiab muab nws hla CrowPi RFID Chip cheeb tsam kom txaus rau peb tsab ntawv txhawm rau txheeb xyuas nws. 2-4cm yuav tsum nyob ze txaus, sim!

Kauj Ruam 8: Qauv Qauv C

Ua haujlwm nrog RFID

Ua haujlwm nrog RFID tus qauv yog ncaj ncaj rau pem hauv ntej. Peb muaj 3 lub luag haujlwm: Tso Cai, Nyeem, Sau thiab Tso Cai Tso Cai. Thawj kauj ruam yuav yog thaum koj kov NFC lub sijhawm ntawd tus qauv thiab peb tsab ntawv yuav sim tso cai rau lub nti siv lub cim xeeb teeb tsa ua ntej (yog tias koj tsis tau hloov nws, nws yuav tsum ua haujlwm) tom qab ntawd, thaum kev tso cai ua tiav, nws yuav nyeem cov ntaub ntawv thiab luam tawm ntawm qhov screen. Tom qab ua tiav nws yuav Deauthorize thiab txiav tawm tsab ntawv. Hauv lwm tsab ntawv piv txwv peb yuav tuaj yeem tso cai, Nyeem, Rov sau cov ntaub ntawv mus rau cov ntaub ntawv tshiab thiab tom qab ntawd tso cai tso cai. Ua raws qhov txuas no txhawm rau rub tawm tsab ntawv thiab sim nws ntawm koj tus kheej:

Kauj Ruam 9: Yuav Yuav CrowPi Qhov Twg?

Peb CrowPi tau raug qhuas ntawm Kickstarter

Pab peb xa cov keyrings ntxim nyiam no rau hauv kev tsim khoom ntawm

CrowPi tshiab uas yog qhov zoo rau koj tus menyuam kawm RPI thiab nws yog txhua qhov-hauv-ib RPI kev txhim kho platform.

Txhawb koj li Raspberry Pi tam sim no !!