Cov txheej txheem:
- Kauj Ruam 1: Tsim Kev Tshawb Fawb rau Cov Ntaub Ntawv Cov Pa Dej
- Kauj Ruam 2: Teeb D.O Circuit rau I2C
- Kauj Ruam 3: Ntxiv D.O Circuit thiab Tshawb Fawb rau Meter
- Kauj Ruam 4: Nyem lub Ntsuas Nrog Txoj Cai raug
- Kauj Ruam 5: Calibrate D.O Soj Ntsuam
- Kauj Ruam 6: Upload rau ThingSpeak
Video: Yuav Ua Li Cas Ntxiv Dissolved Oxygen rau WiFi Hydroponics Meter: 6 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Cov ntawv qhia no yuav qhia yuav ua li cas ntxiv EZO D. O Circuit Court thiab sojntsuam rau WiFi Hydroponics Kit los ntawm Atlas Scientific.
Nws tau kwv yees tias tus neeg siv muaj wifi cov khoom siv hydroponics ua haujlwm thiab tam sim no tau npaj los ntxiv cov pa oxygen yaj.
CEEB TOOM:
- Atlas Scientific tsis ua rau cov neeg siv khoom siv hluav taws xob. Cov cuab yeej no yog npaj rau cov kws tsim hluav taws xob. Yog tias koj tsis paub txog kev tsim hluav taws xob lossis teeb tsa cov phiaj xwm txheej txheem, cov khoom no yuav tsis yog rau koj.
- Cov cuab yeej no tau tsim thiab sim siv lub khoos phis tawj Windows. Nws tsis tau sim ntawm Mac, Atlas Scientific tsis paub yog tias cov lus qhia no tau sib xws nrog Mac system.
Kho vajtse:
- WiFi Hydroponics Cov Khoom
- EZO D. O Circuit
- Dissolved oxygen sojntsuam
- I2C Toggler
- Micro USB kab
- Windows lub computer
Software/Cov Kev Kawm:
- Arduino IDE Cov
- ThingSpeak
Kauj Ruam 1: Tsim Kev Tshawb Fawb rau Cov Ntaub Ntawv Cov Pa Dej
Mus rau koj cov channel hauv ThingSpeak.
Xaiv Channel Chaw thiab nyem rau ntawm lub npov kom ua haujlwm 4
Sau rau hauv lub thawv rau daim teb 4. Rau kev siv, peb nkag mus DO (mg/L)
Nkag mus rau hauv qab ntawm nplooj ntawv thiab nyem Txuag Channel
Kauj Ruam 2: Teeb D. O Circuit rau I2C
Txoj hauv kev yooj yim tshaj plaws los teeb tsa D. O Circuit rau I2C hom yog nrog I2C Toggler
- Teem qhov hloov ntawm tus toggler ntawm DO.
- Ntxig rau D. O Circuit
- Txuas lub I2C toggler rau hauv USB chaw nres nkoj/cable
- Nias thiab khawm kom ntev li 1 feeb
- Tso tawm tom qab hloov xim: Ntsuab = UART, Xiav = I2C
Kauj Ruam 3: Ntxiv D. O Circuit thiab Tshawb Fawb rau Meter
Tom qab koj tau tso lub Circuit hauv I2C hom, ntxig nws mus rau hauv AUX chaw nres nkoj ntawm lub ntsuas ntsuas dej thiab txuas qhov sojntsuam mus rau qhov sib txuas SMA.
Kauj Ruam 4: Nyem lub Ntsuas Nrog Txoj Cai raug
Hauv Arduino IDE mus rau Cov Ntaub Ntawv> Piv txwv> EZO_I2C_lib-master> Piv txwv> IOT_kits> thiab xaiv Hydroponics_kit_with_DO
Ntxiv koj lub npe Wi-nkaus, Wi-Fi password, ThingSpeak Channel ID, thiab ThingSpeak Sau API Key rau tus lej.
Teem koj IDE rau lub hom phiaj tseeb CPU: Cuab Yeej> Pawg Thawj Coj> Adafruit Feather HUZZAH ESP8266
Teem qhov chaw nres nkoj raug qhov twg CPU tau txuas nrog. Piv txwv, nws txuas nrog COM107: Cov Cuab Yeej> Chaw Nres Nkoj> COM107
Sau thiab xa cov cai.
Kauj Ruam 5: Calibrate D. O Soj Ntsuam
Atlas Kev Tshawb Fawb tau tsim cov npe ntawm cov lus txib ntsuas uas tau tsim rau hauv lub tsev qiv ntawv. Ntaus rau hauv kev pabcuam hauv cov ntawv saib xyuas kom pom cov npe ntawm cov lus txib.
Xa cov lus xaiv pov npav. Kev nyeem yuav raug siv tas li thiab xa mus rau ThingSpeak yuav xaus.
Txhawm rau ntsuas qhov ntsuas cov pa oxygen yaj. EZO D. O Circuit Court muaj cov txheej txheem hloov pauv hloov pauv tau yooj yim, tso cai rau ib tus nkaus xwb lossis ob lub ntsiab lus ntsuas.
Ib Qho Kev Ntsuas
Cia cov tshuaj oxygen nqus zaum, nthuav tawm huab cua kom txog thaum nyeem tau ruaj khov (txav me me los ntawm ib qho nyeem mus rau lwm qhov yog qhov qub).
Thaum cov ntawv nyeem tau ruaj khov, muab cov lus txib ua: cal
Dual Point Calibration (xaiv tau)
Tsuas yog ua qhov ntsuas no yog tias koj xav tau nyeem kom raug hauv qab no 1.0 mg/L.
Tom qab koj ua tiav qhov ntsuas ntsuas ib qho, tso qhov kev sojntsuam rau hauv qhov xoom yaj cov pa oxygen thiab ua qhov kev sojntsuam ib puag ncig kom tshem tawm huab cua. Cia tus sojntsuam zaum hauv qhov kev daws teeb meem kom txog thaum nyeem tau ruaj khov (txav me me los ntawm ib qho nyeem mus rau lwm qhov yog qhov qub).
Thaum cov ntawv nyeem tau ruaj khov, muab cov lus txib ua: cal, 0
Kauj Ruam 6: Upload rau ThingSpeak
Txhawm rau rov nyeem dua txhua 15 vib nas this thiab xa nws mus rau ThingSpeak muab cov ntaub ntawv teev tseg.
Pom zoo:
ARDUINO DISSOLVED OXYGEN SENSOR CALIBRATION: 4 Kauj Ruam
ARDUINO DISSOLVED OXYGEN SENSOR CALIBRATION: Hauv qhov kev qhia no, peb yuav ntsuas ntsuas Atlas Scientific's EZO dissolved oxygen (D.O) sensor siv Arduino Uno. Nws yog qhov yooj yim tshaj plaws los ntsuas
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