Cov txheej txheem:

Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Huab: 13 Kauj Ruam (nrog Duab)
Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Huab: 13 Kauj Ruam (nrog Duab)

Video: Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Huab: 13 Kauj Ruam (nrog Duab)

Video: Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Huab: 13 Kauj Ruam (nrog Duab)
Video: Часы G Shock до 100 долларов-15 лучших часов Casio G Shock до 100 дол... 2024, Kaum ib hlis
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Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Cloud
Kev Saib Xyuas Dej Zoo Siv MKR1000 thiab ARTIK Cloud

Taw qhia

Lub hom phiaj tseem ceeb ntawm txoj haujlwm no yog siv MKR1000 thiab Samsung ARTIK Cloud los tshuaj xyuas pH thiab ntsuas kub ntawm cov pas dej da.

Peb yuav siv Kub Sensor thiab pH lossis Lub Hwj Chim Hydrogen Sensor los ntsuas qhov alkalinity thiab acidity ntawm dej.

Kev ntsuas kub yog qhov yuav tsum tau vim nws tuaj yeem cuam tshuam rau qib pH. Kev nce ntxiv hauv ib qho kev ntsuas kub yuav ua rau txo qis hauv nws cov viscosity thiab nce kev txav mus los ntawm nws cov ions hauv kev daws teeb meem. Raws li pH yog ntsuas ntawm hydrogen ion concentration, kev hloov pauv ntawm qhov kub ntawm cov tshuaj yuav pom los ntawm kev hloov pauv tom ntej hauv pH (1).

Qhov cuam tshuam ntawm qhov kub ntawm ph qib yog raws li hauv qab no.

  • Cov teeb meem kub uas ua rau txo qhov raug thiab nrawm ntawm cov lus teb ntawm Electrode.
  • Kub Coefficient ntawm Kev Hloov pauv cuam tshuam rau cov khoom raug ntsuas los ntawm lub ntsuas, txawm tias nws yog qhov ntsuas qhov ntsuas tsis zoo lossis tus qauv.

nyeem ntxiv

Vim li cas peb thiaj xav kom sib npaug peb cov pas dej da?

Qhov no yuav yog kev sib tham ntev. Koj tuaj yeem hla qhov no mus rau Kauj Ruam 1:)

Cov pas dej da dej, lossis tsawg kawg yog cov txiv neej tsim qhov dej rau da dej thiab ua luam dej-rov qab mus txog 2600 BCE yam tsawg kawg nkaus. Txawm li cas los xij, feem ntau yog vim muaj peev xwm ntawm cov kab mob me me xws li cov neeg ua luam dej hauv pas dej, cov tsiaj xws li dev, cov tsiaj qus tuag, thiab cov khib nyiab los ntawm ib puag ncig cov khoom xws li nplooj, nyom thiab hmoov av, cov pas dej da dej feem ntau kis kab mob thiab yog li muaj ntau ntawm cov kab mob, suav nrog cov kab mob thiab algae uas tuaj yeem tsim teeb meem kev noj qab haus huv xws li mob pob ntseg, qhov ntswg thiab caj pas. Thiab yog li txhawm rau tiv thaiv, lossis tsawg kawg txo qhov no, cov pas dej da tau raug tswj xyuas tas li los ntawm kev lim dej, tshuaj chlorination, tag nrho alkalinity, calcium hardness, thiab kev tswj hwm qib pH.

pH tuaj yeem pom raws li cov ntawv luv rau lub zog ntawm Hydrogen - lossis ntau dua, lub zog ntawm kev mloog zoo ntawm Hydrogen ion. Nws tseem yog qhov ntsuas ntawm cov kua qaub/ alkaline cov dej da dej li cas. pH ntau ntau ntawm 0.0 txog 14.0. Qhov zoo tshaj plaws rau pH hauv pas dej da dej yog 7.2 txog 7.8. PH ntawm 7.0 yog nruab nrab - qis dua 7.0 yog acidic, siab dua 7.0 yog alkaline. Yog tias qib pH tau khaws cia nyob rau qib ib yam li nyob hauv peb lub qhov muag, uas feem ntau yog 7.2 txog 7.4, qhov tshwm sim ntawm qhov muag qhov muag raug khaws cia kom tsawg.

Thaum lub pas dej ua kua qaub dhau, nws yuav pib ua kom cov av tawg, tsim qhov ntxhib uas yog qhov zoo rau kev loj hlob ntawm algae hauv pas dej. Cov txiaj ntsig zoo ib yam tshwm sim hauv kev txhuam cov pas dej da dej. Cov hlau kuj corrode, uas suav nrog cov khoom siv da dej, cov yeeb nkab txuas, cov twj sib txuas, thiab lwm yam. Sulphates tau tsim los ntawm cov nplaim dej no, grouting, thiab xeb hlau. Cov tshuaj sulphates no tau tso tawm los ntawm cov dej mus rau ntawm phab ntsa thiab hauv pem teb ntawm lub pas dej da ua rau cov xim av tsis zoo thiab cov xim dub. Ntxiv mus, tshuaj chlorine, uas yog siv ua tshuaj tua kab hauv cov pas dej ua luam dej, tau qhib, ploj mus rau qhov chaw sai heev, thiab yog li tsis muaj txiaj ntsig vim nws poob nws lub peev xwm los ntxuav cov dej. Thaum kawg, cov neeg ua luam dej lub qhov muag thiab lub qhov ntswg hlawv, lawv cov khaub ncaws ua luam dej ploj mus thiab ploj mus, thiab lawv cov tawv nqaij qhuav thiab khaus.

Ntawm qhov tod tes, thaum cov dej muaj alkaline ntau dhau, cov calcium hauv lub pas dej ua ke ua ke nrog carbonates thiab cov nplai uas pom feem ntau ntawm cov kab dej uas nws ntxiab plua plav thiab av, tig dub nrog lub sijhawm. Cov dej da dej kuj pib ua pos huab los sis tsaus ntuj vim nws poob qhov ci. Cov calcium carbonate kuj tseem muaj lub siab xav tawm ntawm cov xuab zeb hauv lub pas dej da dej lim, ua kom nws tig mus ua cov cement. Yog li yog tias lub pas dej da dej lim cov xuab zeb dhau los ua lim lim dej, nws plam nws lub peev xwm los cuab cov av los ntawm cov pas dej. Lwm qhov txiaj ntsig kom nco ntsoov yog tias thaum pH nce, lub zog ntawm cov tshuaj chlorine ua rau cov khoom txawv teb chaws poob. Ib qho piv txwv yog tias ntawm pH ntawm 8.0, lub pas dej tsuas tuaj yeem siv 20% ntawm cov tshuaj chlorine xa tawm. Thaum kawg, hauv cov dej da dej alkaline, cov neeg ua luam dej lub qhov muag thiab lub qhov ntswg kuj tseem tuaj yeem hlawv thiab lawv cov tawv nqaij kuj tseem tuaj yeem qhuav thiab khaus.

Qhib rau kuv pab pawg phooj ywg Alysson thiab Aira rau qhov kev tshawb fawb txaus.

Kauj Ruam 1: Sau Cov Khoom thiab Software Xav Tau

Sau Cov Khoom thiab Software Xav Tau
Sau Cov Khoom thiab Software Xav Tau
Sau Cov Khoom thiab Software Xav Tau
Sau Cov Khoom thiab Software Xav Tau
Sau Cov Khoom thiab Software Xav Tau
Sau Cov Khoom thiab Software Xav Tau
  1. Arduino / Genuino MKR 1000 tauj
  2. Arduino IDE Cov
  3. Samsung Artik Huab Nyiaj
  4. Jumper Hlau
  5. 3 Txiv neej Pin Headers
  6. 170 tus pin Beardboard
  7. DFRobot pH Meter
  8. DS18B20 Waterproof Kub Sensor
  9. 4.7K Resistor x1
  10. 200 ohms tiv thaiv
  11. 2x3 ntim yas ntim khoom
  12. txiv neej thiab poj niam lub suab txuas
  13. Soldering Iron thiab Lead
  14. Me me soldering PCB

Txij li 4.7k resistor tawm ntawm Tshuag Kuv siv 2.4k x 2 = 4.8k ohms

Kauj Ruam 2: Tsim Koj ARTIK Cloud Device Type

Tsim Koj ARTIK Huab Ntaus Ntaus
Tsim Koj ARTIK Huab Ntaus Ntaus

Sau npe nrog ARTIK Cloud. Mus rau tus tsim tawm site thiab tsim tshiab "ntaus ntawv yam".

Cov cuab yeej hauv ARTIK Cloud tuaj yeem yog cov ntsuas, khoom siv, ntawv thov, kev pabcuam, thiab lwm yam. Feem ntau ib tus neeg siv yuav muaj ib lossis ntau lub cuab yeej, thiab cov cuab yeej tuaj yeem xa xov lossis siv los xa cov lus rau hauv ARTIK Cloud. kawm ntxiv

Tom qab ntawd, nkag mus rau qhov koj xav tau tso saib thiab lub npe tshwj xeeb.

Kauj Ruam 3: Tsim Kev Tshaj Tawm Tshiab rau Koj Hom Ntaus

Tsim Kev Tshaj Tawm Tshiab rau Koj Hom Ntaus
Tsim Kev Tshaj Tawm Tshiab rau Koj Hom Ntaus

Ntawm koj hom ntaus ntawv, tsim Manifest tshiab.

Manifest, uas cuam tshuam nrog hom ntaus ntawv, piav qhia tus qauv ntawm cov ntaub ntawv. Thaum daim ntawv thov lossis ntaus ntawv xa lus mus rau ARTIK Cloud, Manifest siv txoj hlua raws li cov lus nkag uas sib haum rau cov ntaub ntawv, thiab tso tawm cov npe ntawm cov haujlwm/cov txiaj ntsig zoo uas ARTIK Huab tuaj yeem khaws. kawm ntxiv

Nkag mus rau qhov ntsuas raws li cov ntaub ntawv nws yuav cia li teeb tsa rau celcius.

Ntxiv lwm cov ntaub ntawv thiab npe nws ph. siv ppm lossis ib feem ntawm qhov cim tseg.

ph lossis lub zog ntawm Hydrogen tau siv los sib npaug Alkalinity thiab Acidity ntawm cov dej. Qhov kub tuaj yeem cuam tshuam rau tus nqi ntawm ph. Kev nce siab hauv qhov kub tau cuam tshuam nrog kev nce cov suab thaj ntau ntxiv, thaum nce qhov kub, qhov ntsuas Hydrogen Ions kuj tseem nce ntxiv vim qhov qis dua ntawm kev tsim Hydrogen bonds, yog li ua rau txo qis hauv pH. kawm ntxiv

Hla Txoj Cai Ua Haujlwm raws li peb yuav tsis xav tau nws.

Tom qab ntawd Qhib koj cov ntaub ntawv nthuav tawm.

Kauj Ruam 4: Tsim Koj Daim Ntawv Thov

Tsim Koj Daim Ntawv Thov
Tsim Koj Daim Ntawv Thov
Tsim Koj Daim Ntawv Thov
Tsim Koj Daim Ntawv Thov
Tsim Koj Daim Ntawv Thov
Tsim Koj Daim Ntawv Thov

Nkag mus rau ARTIK Cloud Applications thiab nyem rau daim ntawv thov tshiab.

Txhua daim ntawv thov tau muab tus lej tshwj xeeb los ntawm ARTIK Cloud. Daim ntawv thov ID xav tau kom tau txais OAuth2 nkag mus token thiab thov cov ntaub ntawv los ntawm daim ntawv thov, muab tias tus neeg siv tau tso cai nkag mus. kawm ntxiv

Nkag mus rau koj daim ntawv thov xav tau lub npe thiab txheeb xyuas qhov tseeb xa rov mus url. Nws tau siv los txheeb xyuas cov neeg siv ntawm daim ntawv thov no, yog li yuav rov qab mus rau qhov url no yog xav tau kev nkag mus. Peb siv https:// localhost/8080/rau cov qauv.

Tam sim no teeb tsa koj daim ntawv thov tso cai nyeem thiab sau, taw mus rau koj lub cuab yeej ces txuag.

Nrog koj zoo siab tam sim no koj muaj daim ntawv thov!

Kauj Ruam 5: Txuas ARTIK Huab rau Koj Ntaus Ntawv

Txuas ARTIK Huab rau Koj Lub Ntaus Ntawv
Txuas ARTIK Huab rau Koj Lub Ntaus Ntawv
Txuas ARTIK Huab rau Koj Ntaus
Txuas ARTIK Huab rau Koj Ntaus
Txuas ARTIK Huab rau Koj Ntaus
Txuas ARTIK Huab rau Koj Ntaus
Txuas ARTIK Huab rau Koj Lub Ntaus Ntawv
Txuas ARTIK Huab rau Koj Lub Ntaus Ntawv

Tam sim no koj lub backend tau npaj txhij. Cia mus rau koj daim ARTIK Cloud Charts los saib koj cov ntaub ntawv.

Nkag mus rau kuv cov cuab yeej thiab nyem txuas lwm lub cuab yeej.

Tshawb nrhiav thiab Nyem rau koj lub ntaus ntawv yam tshiab tsim ua ntej ces nyem txuas ntaus ntawv.

Nyem rau koj lub cuab yeej txuas nrog teeb tsa los qhia ntau ntxiv.

Nco ntsoov Ntaus Tus ID thiab Token raws li koj xav tau nws ntawm cov kauj ruam tom ntej.

Ntawm lub vaj huam sib luag sab xis, nyem saib koj cov ntaub ntawv.

Thaum koj kho vajtse tiav, daim ntawv yuav muaj cov ntaub ntawv.

Ua tiav rau ARTIK Cloud teeb tsa.:)

Kauj Ruam 6: Txuas lub Temp thiab PH Sensors rau MKR1000

Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000
Txuas lub Temp thiab PH Sensors rau MKR1000

Nov yog tus pin txuas:

  • Temp GND rau MRK1000 GND
  • Temp OUT rau MKR1000 Digital tus pin 1
  • Temp VCC to MKR1000 5V
  • Txuas 4.7K resistor rau Temp VCC thiab Temp OUT
  • pH GND to MRK1000 GND
  • pH OUT to MKR1000 Analog pin 1
  • pH VCC to MKR1000 5V

Yeem tau: Peb siv lub suab txiv neej thiab poj niam txuas rau kev tshem tawm qhov ntsuas kub tau yooj yim.

Ua tibzoo saib cov duab kom ntxaws qhia ntxiv.

Kauj Ruam 7: Teeb Koj Tus Thawj Tswj Arduino IDE

Teeb Koj Arduino IDE Tus Thawj Saib Xyuas Haujlwm
Teeb Koj Arduino IDE Tus Thawj Saib Xyuas Haujlwm
Teeb Koj Arduino IDE Tus Thawj Saib Xyuas Haujlwm
Teeb Koj Arduino IDE Tus Thawj Saib Xyuas Haujlwm

Yog tias koj twb tau teeb tsa MKR1000 Pawg Thawj Coj thov hla cov theem no.

Qhib koj Arduino IDE.

Mus rau Cov Cuab Yeej> Pawg Thawj Coj> Tus Thawj Saib Xyuas Haujlwm.

Tom qab ntawd tshawb rau mkr1000.

Nruab Arduino SAMD Board, nws tuaj yeem txhawb ob Zero thiab MKR1000.

Kauj Ruam 8: Ntxiv Cov Tsev Qiv Ntawv Xav Tau

Ntxiv Cov Tsev Qiv Ntawv
Ntxiv Cov Tsev Qiv Ntawv
Ntxiv Cov Tsev Qiv Ntawv
Ntxiv Cov Tsev Qiv Ntawv

Txhawm rau kom peb lub ntsuas cua thiab wifi ua haujlwm, peb yuav xav tau cov tsev qiv ntawv hauv qab no.

  1. FlashStorage - siv los cawm qhov offset ntawm pH calibration
  2. ArduinoThread - siv nws los nyeem cov cim hauv cov xov sib cais.
  3. ArduinoJson - peb yuav siv qhov no los xa JSON cov ntaub ntawv mus rau ARTIK Cloud
  4. WiFi101 - siv los pab txuas wifi nrog mkr1000
  5. ArduinoHttpClient - tus tswv rau txuas rau API
  6. OneWire - xav tau los nyeem cov tswv yim digital los ntawm Cov ntsuas kub
  7. DallasTemperature - Dallas Kub sensor xav tau lub tsev qiv ntawv

Nkag mus rau Sketch> suav nrog Tsev Qiv Ntawv> Tswj Tsev Qiv Ntawv

Nrhiav cov tsev qiv ntawv no thiab rub tawm lawv.

Kauj Ruam 9: Upload Arduino Code

Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code
Rub tawm Arduino Code

Tam sim no ntsaws MKR1000 rau koj lub PC/Laptop.

Koj Arduino yuav tsum txiav txim siab pom koj li MKR1000. Yog li teeb tsa yog ntawm tus kheej.

Rub tawm software ntawm kuv GitHub ntawm no

Hloov koj tus kheej ARTIK Cloud ntaus cim tus lej thiab tus cim.

Txoj hlua deviceID = "artik huab ntaus ntawv id"; // muab koj lub cuab yeej ID ntawm no tsim los ntawm kev qhia Nyem String deviceToken = "artik huab ntaus cim token"; // muab koj lub cim ntaus cim ntawm no tsim los ntawm kev qhia

Hloov koj tus kheej wifi ssid/npe thiab tus password.

/** Wifi Teeb **/ #txhais WIFI_AP "koj li wifi ssid" #txhais WIFI_PWD "wifi password"

Tom qab ntawd Rub tawm Software Code mus rau MKR1000 thiab pib saib xyuas.

Kuv ntxiv ntau tutorials ntawm cov cai sai li sai tau.

Koj li WiFi yuav tsum muaj internet txuas

Rov qab mus rau koj ARTIK Cloud thiab tshawb xyuas cov ntaub ntawv khiav.

Kuv tau ua ke txoj kev ntsuas ntsuas los ntawm DFRobot rau kuv tus lej.

Yog tias koj xav ntsuas koj li pH Sensor, ua raws lawv Txoj Kev 1 ntawm no.

Nrog koj zoo siab! Koj tau ua tiav kev sib txuas koj cov Sensors hla huab!.

Kauj ruam 10: Ua Nws Portable! - Detachable Kub Sensor

Ua Nws Portable! - Detachable Kub Sensor
Ua Nws Portable! - Detachable Kub Sensor
Ua Nws Portable! - Detachable Kub Sensor
Ua Nws Portable! - Detachable Kub Sensor
Ua Nws Portable! - Detachable Kub Sensor
Ua Nws Portable! - Detachable Kub Sensor

Peb yuav xav tau rov teeb tsa kev sib txuas ntawm lub ntsuas cua kom ua kom nws txav tau.

Qhov no suav nrog kev thaiv cov resistors thiab cov khoom sib txuas uas tshem tau.

Ua ntej peb yuav tso 4.7k resistor thiab nws cov txuas.

Kuv siv 2.4kohms x 2 = 2.8k omhs txij li nws tawm ntawm Tshuag. Tab sis tseem peb zoo.

  1. Muab MKR1000 rau 170 Pin Breadboard, tus pin 5V yuav tsum yog thawj tus pin ntawm pawg thawj coj saib
  2. Muab 4.7k tus tiv thaiv rau tus pin kawg lossis tus pin khoob ntawm lub khob cij.
  3. Txuas thawj qhov kawg ntawm tus tiv thaiv rau 5V siv jumper xaim.
  4. Txuas qhov kawg thib ob rau tus pin khoob ntawm lwm sab.
  5. Txuas tus pin ntawd rau Digital Pin 1.

Yog tias koj muaj teeb meem, ua raws cov duab saum toj no.

Tom ntej Solder peb txiv neej lub suab txuas rau qhov ntsuas kub

  1. Liab hlau / VCC rau sab saum toj tooj liab
  2. Ntsuab / GND rau nruab nrab tooj liab
  3. Daj / Cov ntaub ntawv rau hauv qab tooj liab

Saib qhov screen txhaj tshuaj thib 4 saum toj no.

Tom ntej txuas tus poj niam lub suab txuas rau PCB

  1. Muab tus poj niam txuas rau hauv PCB nrog 4x5 lub qhov taub.
  2. Ntxig 3 tus pin header rau kab kawg ntawm lub qhov.
  3. Ntxig 200 omhs thiab qhov kawg ntawm qhov kawg ntawm tus pin txuas ntawm lub suab txuas thiab qhov kawg thib ob mus rau tus pin header ze tshaj.
  4. Solder tus seem header pin ntawm lub suab txuas rau header pin.

Saib 5, 6, 7, 8th screen txhaj tshuaj saum toj no. Kuv siv 200 ohms nyob rau hauv cov kab hluav taws xob zoo ntawm qhov ntsuas kub kom tsis txhob luv luv.

Kauj ruam 11: Ua Nws Portable! - Tso cov Sensors

Ua Nws Portable! - Tso cov Sensors
Ua Nws Portable! - Tso cov Sensors
Ua Nws Portable! - Tso cov Sensors
Ua Nws Portable! - Tso cov Sensors
Ua Nws Portable! - Tso cov Sensors
Ua Nws Portable! - Tso cov Sensors

Tau koj lub thawv yas 2x3.

Ua txoj hauv kev kom tshem tau yooj yim ntawm pH thiab Temp sojntsuam sensors.

  1. Kos lub voj voog nrog ib puag ncig tib yam ntawm tus poj niam txuas thiab BNC txuas.
  2. Nco ntsoov tias lawv tsis nyob ze lossis deb.
  3. Ua tib zoo txiav lub voj voos siv rab riam kub lossis cov cuab yeej siv drilling uas koj xav tau.
  4. Ntxig rau BNC txuas ntawm ph Meter thiab poj niam lub suab txuas.
  5. Ntxiv Jumper xov hlau ntawm poj niam lub suab txuas 'tus pin headers
  6. Kuaj lawv ua ke kom nws yuav tsis yooj yim tshem tawm.

Kauj Ruam 12: Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas

Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas
Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas
Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas
Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas
Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas
Ua Nws Portable - Ntxiv MKR1000 Kev Sib Txuas

Txuas pH Sensor:

  1. Txuas 3 jumper xov hlau los ntawm ph meter sensors 'poj niam lub taub hau rau MKR1000
  2. Muab ph ntsuas ntsuas VCC rau 5V, GND rau GND thiab Cov ntaub ntawv tus pin rau A1

Txuas Kub Sensor:

Muab qhov ntsuas kub ntsuas VCC rau 5V, GND rau GND thiab Cov Ntaub Ntawv rau tus pin ntxiv ntawm Breadboard qhov twg 4.7k resistor tau txuas nrog Digital pin 1

Txuas lub roj teeb rau MKR1000 thiab npog lub thawv.

Thaum kawg, txuas qhov ntsuas kub thiab pH sensor.

Viola! Nrog koj zoo siab tam sim no koj muaj koj lub cuab yeej saib xyuas pas dej!

Kauj ruam 13: Thaum kawg! Xeem ntawm Teb

Thaum kawg! Xeem ntawm Teb!
Thaum kawg! Xeem ntawm Teb!

Thaum MKR1000 tau teeb tsa thiab txuas nrog wifi, nws yuav pib xa nyeem los ntawm cov ntsuas, Tus lej pin 13 LED yuav ntsais ib zaug thaum ua tiav xa.

Peb tau sim ntsuas cov cuab yeej ntsuas rau Private, Public thiab School Swimming Pool.

Kev sau cov ntaub ntawv los ntawm cov neeg teb cov lus no ua rau peb txheeb xyuas lub peev xwm ntawm kho vajtse.

Tso MKR1000 thiab lub ntsuas pa rau ntawm lub thawv tso cai nws kom tsis txhob muaj dej sib kis.

Los ntawm kev ua qhov no, koj tuaj yeem saib xyuas koj cov dej zoo thiab ua kom lawv zoo los ntawm kev tso cov tshuaj uas xav tau.

Vam tias qhov kev qhia qhia no pab tib neeg los tsim lawv tus kheej DIY pas dej da dej saib xyuas cov cuab yeej zoo. Tej zaum yuav muaj kev paub ntau ntxiv txog qhov kev puas tsuaj tas mus li ntawm lub pas dej da dej zoo li cov tib neeg yuav tsom mus rau ntau yam ntawm cov khoom siv uas tau muab hloov pauv tsis xyuas seb lawv nyab xeeb li cas. Lawv kuj tseem npaj siab los pab rau hauv zej zog los ntawm kev tuaj yeem muab txhais tau tias ua kom ntsuas cov dej muaj txiaj ntsig ntau dua thiab muaj txiaj ntsig yam tsis tas yuav tsum tau txi cov peev txheej.

Xav tias dawb los theej nws thiab zoo siab ua tej yam txias!:)

Pom zoo: