Satellite STEM Kit: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Hauv ntiaj teb niaj hnub no ib qho ntawm Tib Neeg cov cuab yeej tseem ceeb tshaj plaws yog Satellites. Cov hnub qub no muab rau peb cov ntaub ntawv tseem ceeb ntawm peb lub neej. Lawv tseem ceeb hauv txhua yam ntawm peb xws li los ntawm kev sib txuas lus thiab huab cua huab cua los khaws cov ntaub ntawv tshawb nrhiav. Chaw thev naus laus zis yog pawg loj ntawm cov cuab yeej nyuaj ua haujlwm ua ke. Qhov kev paub yooj yim ntawm kev ua haujlwm ntawm lub hnub qub tuaj yeem muaj txiaj ntsig zoo rau lawv yav tom ntej yog tias lawv nrhiav kev siv thev naus laus zis.

Hauv cov lus qhia no peb yuav ua tus qauv satellite uas ua rau menyuam yaus paub yooj yim thiab yooj yim paub yuav ua li cas satellite ua haujlwm siv NodeMCU thiab lwm yam kev ntsuas thiab siv Blynk Platform

Kuv thov txim rau 3D muab cov duab txij li thaum kuv tsis tuaj yeem ua tiav kuv txoj haujlwm vim qhov tsis txaus ntawm cov khoom siv thaum Covid-19 Pandemic

Khoom siv

• NodeMCU
• *Sensors ntawm koj xaiv
• Li-ion Roj Teeb
• 6V Solar vaj huam sib luag
• IN4148 Diode
• TP4056 them nqi Module
• USB Boost Converter (3V rau 5V)

Kauj ruam 1: Teeb tsa Blynk App

Txhawm rau teeb tsa NodeMCU nrog blynk ua ntej peb yuav tsum txuas koj tus email nrog blynk app

Tom qab ntawd tsim txoj haujlwm tshiab

Tom qab ntawd, daim ntawv lees paub yuav raug xa mus rau koj tus lej nyiaj

Kauj Ruam 2: Teeb NodeMCU Nrog Blynk

Tom qab daim ntawv lees paub tau xa mus rau koj tus as khauj

Nws lub sijhawm los teeb tsa NodeMCU los ntawm kev xa cov tsev qiv ntawv blynk

Txhawm rau teeb tsa BLYNK LIBRARY:-

Rub ESP8266 Loader hauv Xov Tooj Android (Los Ntawm Bluino Electronics)

*Qhov no kuj tuaj yeem ua tiav los ntawm kev siv PC tab sis siv Android yog yooj yim dua

-A Tom Qab Txhim Kho app qhib lub app thiab xaiv thawj qhov khoom ntawm Daim Ntawv Teev Npe thiab tom qab ntawd cov npe yuav tshwm

-After uas xaiv Blynk_Basic.ino.bin thiab tom qab ntawv xaiv xaiv 3 dot icon thiab tom qab ntawd nkag mus rau teeb tsa

-Hauv qhov chaw xaiv "Teeb Blynk Auth" thiab tom qab ntawd muab koj tus lej Auth uas tau xa tuaj rau koj

-Tom qab ntawd teeb SSID txuas rau koj lub wifi thiab tom qab ntawv teeb tus password (ntawm koj lub wifi)

Tom qab qhov no txuas koj lub nodeMCU siv OTG tom qab ntawv nyem UP_ARROW (khawm khawm) txhawm rau rub lub tsev qiv ntawv blynk rau koj NodeMCU

Kauj Ruam 3: Txuas Cov Cuab Yeej

Tom qab rub tawm Blynk lub tsev qiv ntawv txiav nws los ntawm OTG

Tom qab ntawd pib txuas cov sensors. Koj tuaj yeem siv ib qho Kev Pab Txhawb rau koj lub Satellite

Rau Kuv Satellite Kuv tau txuas nrog a

1. LED rau D2 tus pin
2. a 5V buzzer rau D0 tus pin
3. ntsuas kub ntsuas qhov ntsuas-VCC tus pin txuas nrog 5V, Cov ntaub ntawv chaw nres nkoj mus rau D3, thiab GND rau GND
4. LDR rau D5 tus pin-Qhov ntawd qhia peb muaj kev siv teeb pom kev zoo
5. Hauv-tsim LED nyob ntawm D4 tus pin, peb yuav tswj hwm qhov ntawd thiab..

Koj tseem tuaj yeem txuas ntau lwm hom kev ntsuas xws li GPS sensor, Magnetometer, RTC sensor, thiab lwm yam ……. Nws txhawb ntau yam kev ntsuas

Kauj ruam 4: Kho Blynk

Tom qab ua tiav txoj hlua nws lub sijhawm los teeb tsa Blynk App

1. Hauv qab qhov haujlwm teeb tsa Xaiv lub cuab yeej ua NodeMCU thiab tom qab ntawd xaiv koj qhov kev sib txuas ua Wi-nkaus
2. Tom qab ntawd tig rau WiFi ntawm koj lub hauv xov tooj thiab txuas rau WiFi ces tseem qhib rau koj lub nodeMCU uas yuav cia li txuas rau koj lub wifi
3. tom qab ntawd blynk yuav cia li tsim kev sib txuas nrog koj NodeMCU
4. Tom qab qhov no (raws li koj lub sensor) teeb tsa blynk app

Cov txiaj ntsig txuas rau teeb tsa-

Kauj Ruam 5: Cov Tshuab Hluav Taws Xob

Kauj Ruam 6: Qauv

Cov qauv ntawm lub hnub qub yuav yog 3D luam tawm uas tau tsim los hauv Autodesk Fusion 360

Qhov no yuav ua rau peb lub xov tooj cua zoo saib zoo ib yam nrog txhua qhov khoom siv hauv nws.

Kauj Ruam 7: Tam sim no, Qhov Kev Lom Zem

Tam sim no Yog tias peb pom txhua yam los ntawm Space Tech View peb tuaj yeem Qhia cov menyuam yooj yim heev txog kev siv xov tooj cua

Yog tias peb pom los ntawm lub hnub qub pom ntawm qhov pom

1. Lub nodeMCU yog Tus Tswj Dav Hlau
2. Lub Hwj Huam Tswj Xyuas Txheej Txheem suav nrog 3 lub roj teeb li-ion uas them rau hnub ci zog
3. Tus kav hlau txais xov ntawm NodeMCU yog Kev Tshaj Tawm (Downlink) thiab Txais (Uplink) tus kav hlau txais xov
4. Koj lub WiFi ua raws li Downlink chaw nres tsheb ua kom muaj kev sib txuas lus nrog satellite
5. Koj lub xov tooj yog lub chaw nres tsheb hauv av uas tab tom hais qhia lub hnub qub

Thiab qhov ntawd yog qhia yooj yim rau menyuam yaus txog kev pib ua haujlwm ntawm satellite