Cov txheej txheem:

Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb - Ntau Yam Txog 1 Km - Xya Qib: 7 Kauj Ruam
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb - Ntau Yam Txog 1 Km - Xya Qib: 7 Kauj Ruam

Video: Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb - Ntau Yam Txog 1 Km - Xya Qib: 7 Kauj Ruam

Video: Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb - Ntau Yam Txog 1 Km - Xya Qib: 7 Kauj Ruam
Video: КАК ПРИГОТОВИТЬ БОГРАЧ. ТАК Я ЕЩЁ НЕ ГОТОВИЛ. ЛУЧШИЙ РЕЦЕПТ 2024, Kaum ib hlis
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Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib
Long Range Wireless Dej Qib Qhov Ntsuas Nrog Tswb | Ntau Yam Txog 1 Km | Xya qib

Saib nws hauv Youtube:

Tej zaum koj yuav tau pom ntau Qhov Kev Ntsuas Ntsuas thiab Wireless Dej Qib uas yuav muab ntau txog 100 txog 200 meters. Tab sis hauv qhov kev qhia qhia no, koj yuav pom qhov Long Range Wireless Water Level Indicator uas tuaj yeem muab txoj kev xav txog li 1 km. Thiab tsab ntawv no muaj qib LOW thiab Tsawg Qib Tswb. Thiab qhov tseeb, nws ua haujlwm rau lub tank dej tiag.

Kauj Ruam 1: Cov Khoom Yuav Tsum Tau:

Cov Khoom Yuav Tsum Tau
Cov Khoom Yuav Tsum Tau
Cov Khoom Yuav Tsum Tau
Cov Khoom Yuav Tsum Tau

Raws li nws yog txoj haujlwm wireless koj yuav tsum muaj tus xa thiab txais. Thiab ntawm no yog cov khoom siv xav tau rau Transmitter (Xa daim duab qhia kab lus kom paub meej ntxiv):

RJ45 Ethernet Cable, RJ45 poj niam txuas, Resistors, Transistors, Capacitor, Poj niam header strips, Arduino Nano Cov

Ntev Ntau RF Module (NRF24L01+PA+LNA) thiab

Kev cai ua PCB.

Rau tus txais (Xa daim duab qhia kab lus kom paub meej ntxiv):

Resistor

Transistor

Capacitor

Buzzer

Poj niam header strips

Ntev Ntau RF module (NRF24L01+PA+LNA)

Arduino Nano Cov

2.2 '' LCD zaub (ILI9225) thiab

Kev cai ua PCB.

Kauj Ruam 2: Tsim Circuit Court thiab PCB:

Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim
Circuit Court thiab PCB Tsim

Autodesk Eagle tau siv los tsim Circuit Court thiab teeb tsa rau kev xa thiab txais. Kuv muaj teeb meem tshawb nrhiav Eagle Library rau lub vijtsam LCD, yog li kuv tsim lub tsev qiv ntawv tshwj xeeb rau nws. Koj tuaj yeem xa cov vis dis aus no uas qhia Yuav Ua Li Cas '' Tsim Lub Tsev Qiv Ntawv Tshwj Xeeb Hauv Autodesk EAGLE '':

Kauj ruam 3: Gerber Export:

Gerber Export: Cov
Gerber Export: Cov
Gerber Export: Cov
Gerber Export: Cov

Tom qab ua tiav kev tsim nws yog lub sijhawm xa Gerber File. PCB chaw tsim khoom xav tau cov ntawv no los tsim PCB. Txhawm rau xa Gerber Cov Ntaub Ntawv los ntawm Autodesk Eagle Design:

Rau Transmitter:

Nyem rau ntawm File, Cam Txheej Txheem, Thauj cov ntawv ua haujlwm, Load cov haujlwm cam, gerb274x.cam thiab

tom qab ntawd ua Txoj Haujlwm.

Tam sim no peb yuav tsum rov ua cov txheej txheem rau excellon.cam. Nco ntsoov tias koj khaws ob daim ntawv txheej txheem hauv tib daim nplaub tshev.

Nyem rau ntawm File, Cam Txheej Txheem, Thauj cov ntawv ua haujlwm, Load cov haujlwm cam, excellon.cam thiab

tom qab ntawd ua Txoj Haujlwm.

Ua ke ob qho txheej txheem gerb274x.cam thiab cov ntaub ntawv excellon.cam yuav muab koj cov ntaub ntawv Gerber. Xaiv cov ntaub ntawv tsim los ntawm cov txheej txheem no thiab ua.rar cov ntaub ntawv.

Tam sim no rov hais dua txhua yam rau chav txais.

Kauj Ruam 4: xaj PCB Online

Tom qab xa cov ntaub ntawv Gerber rau xa thiab Txais, Kuv tau mus ntsib jlcpcb.com. JLCPCB tab tom muab thawj qhov kev txiav txim rau tsuas yog $ 2 (10 PCBs) thiab thawj zaug thauj khoom dawb. Rau qhov xaj thib ob, koj yuav tsum tau them $ 5.

Kauj ruam 5: Soldering:

Soldering
Soldering
Soldering
Soldering
Soldering
Soldering
Soldering
Soldering

Kuv ib txwm nyiam siv Poj niam cov hlua hloov pauv ncaj qha cov khoom tseem ceeb. Yog li lawv tuaj yeem rov siv tau thaum xav tau. Yog li ua ntej soldering, Kuv tau npaj qee cov kab ntawv thiab tom qab ntawd ua cov laug. Kuv sim ua kom nws huv li ntau tau. Ib txwm xa PCB txheej txheem rau ntxig rau cov khoom.

Kauj Ruam 6: Uploading Program:

Tam sim no nws yog lub sijhawm los rub cov cai Arduino rau Transmitter thiab Txais.

Kauj Ruam 7: Xeem

Kev Xeem
Kev Xeem
Kev Xeem
Kev Xeem
Kev Xeem
Kev Xeem

Tom qab xa cov cai kuv npaj tshuaj ntsuam xyuas los ntawm kev txiav ib kawg ntawm Ethernet Cable. Raws li cov kab no suav nrog tag nrho 8 xov hlau. Ib lub xaim yuav raug siv ua VCC tus pin thiab so ua tus Pin Level Level Pin. Yog li tag nrho Xya Qib.

Kuv tau sim cov kab hluav taws xob hauv lub tank dej tiag thiab nws ua haujlwm tau zoo.

Koj tuaj yeem tau txais cov phiaj xwm ua tiav hauv qab no. Thiab yog tias koj nyiam cov lus qhia no, tsis txhob hnov qab sau npe rau kuv Youtube Channel

Pom zoo: