Cov txheej txheem:
- Kauj Ruam 1: Cov khoom siv
- Kauj Ruam 2: Txiav txim Circuit Board
- Kauj Ruam 3: 3D Luam Tshooj
- Kauj Ruam 4: Cov Hluav Taws Xob Hluav Taws Xob thiab PCBs
- Kauj Ruam 5: Txoj Haujlwm Damper Controller thiab Thermostat - NodeMCU
Video: Yuav Ua Li Cas Tsis Siv Neeg Ntoo Qhov Cub Dej Kub: 5 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Rau kuv Cov Mechatronics Class Project Kuv tau txiav txim siab tsim thiab tsim Kev Siv Lub Tshuab Ntoo Qhov Rooj Tsis Siv Neeg Siv lub WiFi qhib Arduino nrog tus tswj PID tsav lub Stepper lub cev kom tswj tau qhov chaw damper ntawm kuv Lub Qhov Ntoo. Nws tau dhau los ua kev muaj txiaj ntsig zoo thiab taug kev thiab kuv tau kawm ntau yam ntawm txoj kev! Kuv xav qhia cov ncauj lus kom ntxaws ntawm txoj haujlwm zoo li cas koj tuaj yeem ua/hloov kho nws rau koj tus kheej daim ntawv thov.
Kauj Ruam 1: Cov khoom siv
Kuv yuav muab cov npe khoom siv uas kuv siv los tsim tus tswj hwm no nrog rau txhua yam kev kos duab thiab tsim cov ntaub ntawv uas kuv tau siv.
Khoom siv:
- 1 NodeMCU Board - Rau Tsav Stepper thiab khiav PID Controller - Banggood
- EasyDriver Module Stepper Driver - Amazon
- NEMA 11 Stepper Tsav - Amazon
- 1 Wemos D1 Mini Board - Rau Kub Sensor thiab LCD Zaub - Banggood
- DHT11 Kub thiab Vaum Sensor - Amazon
- 16x2 LCD Zaub - Amazon
- LCD i2c Adapter - Txo tus lej ntawm LCD txuas txuas - Amazon
- 12V Lub Hwj Huam Fais Fab - Rau Lub Hwj Huam Tsav Tsheb yooj yim
- Ntau yam Resistors - Amazon
- PN2222A lossis sib npaug Transistor - Amazon
- Ntau yam Resistors
- 3 cov nyees khawm digital - Amazon
- 1 Rectangular Neodymium Magnet - Amazon
- Cov Rooj Sib Tham Hauv Cheeb Tsam - Cov Ntaub Ntawv Gerber suav nrog - Siv JLCPCB txhawm rau xaj - Cov ntsiab lus ntxiv hauv qab no
- Lub caij nplooj ntoo hlav rau Stepper Idler Pulley Tensioner
- Tshuab Ntsia Hlau rau Tensioning Idler thiab Idler Ncej
Cov Ntawv Sau 3D (STL suav nrog):
- Stepper Damper Controller Los Ua Ke
- Pulleys
- Stepper Controller Case
- Thermostat / Kub Sensor Case
Cov Cuab Yeej:
- Soldering Hlau
- Ntsia Hlau
Arduino Txoj Cai:
Muab hauv theem kawg rau kev ua haujlwm ntawm ob lub microcontrollers
App:
Blynk- Cov app no yog siv los sib txuas lus nruab nrab ntawm qhov ntsuas kub thiab tus tswj lub damper thiab tuaj yeem tswj hwm cov khoom siv los ntawm App
Kauj Ruam 2: Txiav txim Circuit Board
Thawj qhov uas yuav tsum tau ua yog xaj cov kev cai Circuit Board los ntawm JLCPCB. Lawv muaj tus nqi sib tw tsis tshua muaj neeg thiab tig nrawm heev. Kuv tau txais kuv li PCB hauv 4 hnub lossis xaj khoom.
- Ua tus account nrog JLCPCB.
-
Rub cov ntawv Gerber txuas rau lawv lub vev xaib ib zaug thiab xaiv qhov xav tau ntawm txhua qhov.
Qhov Default Values rau txhua qhov kev xaiv ua haujlwm tau zoo
Kauj Ruam 3: 3D Luam Tshooj
Yog tias koj muaj 3D Tshuab Luam Ntawv, Zoo! Tsuas yog luam tag nrho cov ntaub ntawv STL siv PLA lossis ABS (Kuv siv ABS). Yog tias tsis yog, muaj ntau qhov kev pabcuam 3D tshuab luam ntawv muaj nyob online. Kuv tseem tuaj yeem luam lawv rau koj yog tias xav tau - Txuas rau Daim Ntawv Thov.
Kuv Lub Vev Xaib: www. NESCustomDesign.com
Sib sau ua ntu ntu rau Stepper Actuator.
Kauj Ruam 4: Cov Hluav Taws Xob Hluav Taws Xob thiab PCBs
Siv cov duab hluav taws xob txuas nrog, duab, thiab yees duab los ua phau ntawv qhia thaum muab cov khoom tso rau ntawm daim phiaj hluav taws xob. Solder tag nrho cov khoom nyob hauv qhov chaw.
Kauj Ruam 5: Txoj Haujlwm Damper Controller thiab Thermostat - NodeMCU
Siv Arduino IDE los teeb tsa NodeMCU thiab Wemos D1 Mini nrog rau cov lej uas tau muab. Qhov tshwj xeeb Blynk Cov Ntawv Pov Thawj Ua Pov Thawj tau muab rau txhua tus ntawm koj lub microcontrollers yuav tsum tau kho raws li koj li WiFi cov ntaub ntawv pov thawj hauv txhua ntawm.ino cov ntaub ntawv rau tus tswj lub damper thiab lub ntsuas cua sov ntsuas.
Cov ntu hauv qab no qhia txog thaj chaw uas yuav tsum tau kho kom haum rau koj li WiFi thiab Blynk Cov Ntawv Pov Thawj.
// *************************** Teeb WiFi ******************* ***************************
// Tsev WiFi #define wifi_ssid "WiFi_SSID" #define wifi_pass "WiFi_Pass" wifiTimeout = 8000; // ********************************************************** ********************************************** ****************************** ******************* Blynk Teeb ***************************** ************* #define BLYNK_PRINT Serial #include char temp_auth = "Koj_Thermostat_Blynk_Auth_Token"; char stove_auth = "Koj_Damper_Control_Blynk_Auth_Token"; // Txheeb xyuas tus virtualPin ntawm no ESP8266 WidgetBridge CurrTempBridge (V20); WidgetBridge setPointBridge (V24); BlynkTimer Sijhawm; // ********************************************************** *************************************
Qhov khoom plig thib ob hauv IoT Challenge
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