Cov txheej txheem:

Ua Koj Tus Kheej Breathalyzer Nrog MQ-3 & LEGO Qhov Chaw: 3 Kauj Ruam
Ua Koj Tus Kheej Breathalyzer Nrog MQ-3 & LEGO Qhov Chaw: 3 Kauj Ruam

Video: Ua Koj Tus Kheej Breathalyzer Nrog MQ-3 & LEGO Qhov Chaw: 3 Kauj Ruam

Video: Ua Koj Tus Kheej Breathalyzer Nrog MQ-3 & LEGO Qhov Chaw: 3 Kauj Ruam
Video: Yuav ua li cas By Nhia Lor [full version] 2024, Hlis ntuj nqeg
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Hauv qhov vis dis aus no koj yuav kawm paub cov kauj ruam tseeb yuav ua li cas qhib qhov qhib qhov cua nrog MQ-3 analog sensor module, mini I2C OLED zaub (SSD1306), Arduino kos duab rau qhib qhov khoom kho vajtse ANAVI Gas Detector thiab ntau LEGO cib

MQ-3 yog tus nqi qis analog sensor module rau tshuaj xyuas cawv. Nws yog qhov tsim nyog rau cov tshuaj cawv thiab cov pa nqus pa. Raws li cov ntaub ntawv nws muaj kev nkag siab siab rau cawv thiab kev nkag siab me me rau benzine. Qhov tsis zoo yog qhov uas nws tsis raug thiab xav tau kev ntsuas ntsuas. Lub sijhawm ua kom sov ua ntej dhau 24 teev. Qhov no txhais tau tias koj yuav tsum tau muab nws tso rau hauv chav nrog cua huv thiab ua kom lub ntsuas hluav taws xob ua haujlwm ntau dua 24 teev thaum koj qhib nws thawj zaug. Nov yog txheej txheem ib zaug, tom qab ntawd lub ntsuas ntsuas tsuas xav tau ob peb feeb los pib ua haujlwm.

ANAVI Gas Detector yog ESP8266-powered Wi-Fi pawg tswj hwm kev txhim kho rau saib xyuas huab cua zoo thiab kuaj pom cov pa phem txaus ntshai. Nws tau tsim nrog KiCad thiab tau lees paub tias yog kho vajtse qhib los ntawm Open Source Hardware Association (OSHWA). Txawm hais tias ANAVI Gas Detector tau tsim los rau MQ-135 analog sensor module rau ntsuas huab cua sab hauv tsev thiab kuaj pom cov pa phem txaus ntshai, nws kuj tseem sib xws nrog lwm 5V analog gas sensors xws li MQ-3. LEGO® Medium Creative Brick Box 10696 tau siv los muab txhua yam khoom siv rau rooj plaub. LEGO® muaj 484 ntu uas ntau dua li txaus rau txoj haujlwm lom zem no.

NCO TSEG: Ua nws koj tus kheej lub tshuab nqus pa uas tsim hauv txoj haujlwm no tsuas yog rau kev lom zem. Nws tsis yog qhov tseeb. Nws tau muab "zoo li" yam tsis muaj kev lees paub. Haus lub luag haujlwm. Tsis txhob haus dej thiab tsav tsheb!

Kauj Ruam 1: Arduino Sketch rau ANAVI Gas Detector Nrog MQ-3

Arduino Sketch rau ANAVI Gas Detector Nrog MQ-3
Arduino Sketch rau ANAVI Gas Detector Nrog MQ-3
Arduino Sketch rau ANAVI Gas Detector Nrog MQ-3
Arduino Sketch rau ANAVI Gas Detector Nrog MQ-3

Ib qho Arduino kos duab rau MQ-3 thiab ANAVI Gas Detector muaj nyob ntawm GitHub. Rub tawm nws thiab nyem nws mus rau ANAVI Gas Detector los ntawm Arduino IDE.

Ua raws cov lus qhia hauv daim vis dis aus no kom suav sau thiab xa daim duab Arduino ntawm ANAVI Gas Detector siv Arduino IDE.

Kauj Ruam 2: Tsim Rooj Nrog LEGO Qhov Chaw

Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw
Tsim Cov Ntaub Ntawv Nrog LEGO Qhov Chaw

ANAVI Gas Detector tau muab tso rau ntawm LEGO® ntsuab loj. LEGO® cov cib tau muab tso rau ib puag ncig nws kom nws nyob hauv tib txoj haujlwm. Muaj tag nrho rau micro USB cable thiab qhov chaw tso rau qhov me me OLED zaub thiab MQ-3 sensor module.

Kauj Ruam 3: Kev ntsuas thiab ntsuas

Calibration thiab Xeem
Calibration thiab Xeem
Calibration thiab Xeem
Calibration thiab Xeem
Calibration thiab Xeem
Calibration thiab Xeem

MQ-3 tsis yog qhov tseeb thiab yuav tsum tau ntsuas nyob ntawm huab cua zoo, qhov kub thiab qhov av nyob ib puag ncig uas nws yuav ua haujlwm. Tom qab ua cov txheej txheem ua ntej cua sov ib zaug, koj tuaj yeem ntsuas qhov rhiab heev ntawm MQ-3 rau ntau yam dej cawv.

Kuv coj nws ua koj tus kheej ua pa, uas kuv hu ua "The Breathanalyzer" mus rau Kapana muaj tswv yim koog tsev kawm ntawv hauv kuv lub nroog Plovdiv, Bulgaria. Nov yog thaj chaw me me uas muaj ntau lub bar thiab tsev noj mov, tshwj xeeb tshaj yog nrov ntawm cov neeg ncig tebchaws. Saib seb muaj dab tsi tshwm sim hauv video:)

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