Arduino Raws Digital SAFE BOX: 10 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Hav guys! Koj puas muaj qee yam uas koj xav kom nyab xeeb? Ib yam dab tsi uas yuav tsum tau khaws kom deb ntawm cov neeg nkag tsis xav tau thiab tsis pub lwm tus neeg nkag mus? Zoo, kuv muaj qhov kev daws teeb meem rau koj! Nov yog Arduino raws xauv Safe Box

Kauj ruam 1: Saib Video

saib cov vis dis aus no rau ib qib zuj zus pom kev sawv cev nrog rau cov lus piav qhia ntawm cov kauj ruam.

Kauj ruam 2: Tsim

kom pib nrog, Kuv tsim tag nrho Cov Qauv Ntsuas ntawm lub vault tseeb ntawm "AUTODESK's INVENTOR PRO" uas yog 3D C. A. D. software rau innovators zoo li koj thiab kuv.

tom qab tsim, kuv tau txav mus rau theem ntawm kev xaiv cov khoom.

rau cov khoom siv, peb muaj cov khoom siv zoo tshaj plaws rau daim ntawv thov STEEL.

vim tias kuv ib txwm khaws cov khoom siv thiab lwm yam khoom siv hluav taws xob rov qab siv dua tshiab, kuv xaiv kom tsis txhob lo nrog STEEL kom nyab xeeb, vim nws yuav tsis zoo rau khaws.

yog li ntawd kuv xaiv Cardboard raws li nws tuaj yeem rov ua dua thaum txoj haujlwm tiav.

txij li peb txhua tus paub tias cov duab los qhia yog qhov muag heev thiab tuaj yeem tawg yooj yim, yog li ntawm no kuv tau siv ob peb lub me me isosceles txoj cai-lub kaum ntse ntse daim duab peb sab (26 tag nrho, 3 rau ib phab ntsa, 4 rau lub qhov rooj) nrog rau HOT kua nplaum los lo ntsej muag ntawm phab ntsa hauv txhua qhov kev coj.

rau qhov ntev thiab lwm yam ntsiab lus tseeb, kuv tso kuv cov ntaub ntawv CAD, rub tawm lawv rau siv, yog tias koj tsis muaj CAD software, kuv yuav muab rau koj saib ua ntu zus.

1. BOX ntim

300 hli x 300 hli x 300 hli (l b h)

2. Qhov Rooj Ntim

200 hli x 50 hli x 200 hli (l b h)

Yog li, hauv paus, kev ua haujlwm txhua yam ntawm txoj haujlwm no zoo ib yam rau lub qhov rooj, lees tias nws muaj lub ntsuas phoo hluav taws xob, uas yog tswj los ntawm lub microcontroller.

Kauj Ruam 3: Sau Cov Khoom

Nov yog yam koj xav tau

A. Khoom siv hluav taws xob

1. Arduino Micocontroller Board.

2. 16x2 I2C (I-square-C) LCD

3. Xauv Solenoid.

4. 4 x 4 Ntsiab Keypad.

5. Buzzer.

6. MOSFET (IRFZ44N).

7. 10 kohm resistor.

8.12v 5.5mm DC txiv neej i/p jack

9. 12v 5.5mm DC poj niam jack

10. Txiv neej-rau-Poj niam jumper xov hlau

11. Lub Hom Phiaj Tshwj Xeeb.

12. Soldering Hlau.

13. ob peb Jumper Wires.

14. IC 7805 (Tus Tswj Hluav Taws Xob)

B. Lwm yam

1. Cardboard

2. Scissor

3. Box Cutter

4. Kub Glue Gun

5. Pob Khawm

6. ntsia liaj qhov rooj (M3 20 mm ntev bolts nrog txiv ntseej)

7. Tus Kheej Threading bolts.

8. Ntsia Hlau Tsav Teeb.

thov nco ntsoov

qhov no tsis yog kev txhawb nqa them nyiaj ntawm ib lub tuam txhab hauv txhua tus cwj pwm, koj tuaj yeem siv cov khoom lag luam zoo sib xws, txhua qhov txuas tau pom los ntawm kev tshawb nrhiav yooj yim google.

Kauj Ruam 4: Ua BOX

tsim lub BOX

1. Cut 5 daim me me ntawm cov ntawv loj ntawm 300mm x 300mm.

2. txiav 30 isosceles Right Angled Triangles rau kev txhawb nqa.

3. Siv rab phom Kub Kub los pov ib lub npib me me lo rau sab xis hauv qab nrog lub ntsej muag sab laug siv daim duab peb sab me me txhawb nqa peb txiav hauv cov kauj ruam dhau los.

4.tau kaw tag nrho ntug siv kub nplaum nplaum.

5. rov ua cov kauj ruam 2-4 txog sab xis, sab laug, lub ntsej muag sab saum toj tau sib koom ua ke.

6. ua kom sab nraub qaum qhib, peb yuav tsum tau siv cov khoom siv hluav taws xob thiab yuav xav tau cov kua nplaum ua ntej.

Kauj ruam 5: Electronics

ntawm no, kuv siv ARDUINO UNO.

cov kauj ruam

1. txuas tus pin keypad

1-D9 ib

2-D8 ib

3-D7 ib

4d6 ua

5 -D5

6- D4

7-D3 ib

8-D2 ib

muaj tus xub me cim rau ntawm Keyopad los qhia tus pin1

2. Txuas Zoo ntawm Buzzer rau PIN D10 thiab Tsis Zoo Rau Hauv av

3. Txuas 16 X 2 LCC. Zaub

Pin SCL tp A5, Pin SDA rau A4, Vcc rau 5V ntawm Arduino (Tus Pin Pin), GND mus rau hauv av ntawm Arduino (Pin Power).

4. Kev Txuas Rau MOSFET (IRFZ44N)

qhov chaw - GND ntawm Arduino thiab 12V fais fab mov

Rooj vag - Pin D13 Arduino

Ntws - Solenoid tsis zoo.

10K ohm Resistor Ntawm Qhov Rooj Thiab Qhov Chaw.

5. Connection rau Solenoid

Zoo - +12V zog (piv txwv li Poj niam DC 5.5mm Jack).

Tsis zoo - Ntuav Mosfet.

6. Voltage Regulator (IC LM7805)

Vin - + 12 v DC 5.5 Poj niam

Gnd - Hauv av thiab Arduino GND (Pin Pin)

Vout - 5V Arduino (Lub Hwj Huam Pin).

Kauj ruam 6: Coding

Ntawm no, Kuv tau siv 3 lub tsev qiv ntawv, piv txwv li

eeprom, Liquidcrystal_I2C

thiab keypad

Yog li hauv cov cai no kuv khaws cov lej hla dhau uas yog 0123 rau eeprom ntawm atmega328p, siv raws li txoj cai yog lwm nqe lus los tshuaj xyuas tus password thiab qhib / kaw lub xauv kom haum.

kuj, kuv tau muab tus xeeb ceem tshwj xeeb "#" hloov tus password, uas yuav tshuaj xyuas yog tias koj muaj tus lej nkag tam sim no thiab yog tias tus lej tam sim no raug, koj tuaj yeem muab tus lej 4 tus lej tshiab.

kuj tseem siv lcd rau kev sib cuam tshuam, siv qhov yooj yim teeb tsa sau cov lus txib ntawm lcd, nyob ntawm qhov xwm txheej thiab thaum kawg tsim txoj haujlwm hu ua beep rau qhia cov nyees khawm nyem rau ntawm qhov kawg ntawm kab ntawv.. nrhiav cov lej hauv cov ntawv txuas.

Tsev qiv ntawv.

LiquidCrystal_I2C

github.com/fdebrabander/Arduino-LiquidCrys…

EEPROM Library V2.0 rau Arduino

github.com/PaulStoffregen/EEPROM

Keypad tsev qiv ntawv rau Arduino

github.com/Chris--A/Keypad

Kauj Ruam 7: Qhov Rooj

hauv theem no, peb yuav ua tiav lub qhov rooj

1. txiav 2 daim duab los qhia los ntawm 200 hli x 200 hli.

2. txiav 4 daim ntawm 200m x 50mm.

2. Muaj qhov rau lcd.

3. kos qhov rau LCD, Solenoid, Arduino UNO.

4. siv M3 x 20mm bolts nrog txiv ntseej kom ruaj ntseg LCD, Solenoid, Arduino UNO.

5. lo rau sab xis, sab laug, sab saum toj, hauv qab mus rau sab pem hauv ntej siv cov kua nplaum kub thiab daim duab peb sab duab peb sab.

6. mount Hinge siv M4 Ntoo Scews ntawm Sab xis.

Kauj Ruam 8: Qhov Rooj Ncej

tom qab ua tiav lub qhov rooj, peb yuav kho lub Qhov Rooj ntawm Lub Qhov Rooj Ncej.

cov kauj ruam

1. Txiav 6 Cardboard ntawm Qhov Loj 50mm X 300mm.

2. koom nrog 3 daim ntawv duab los qhia Sawb siv HOT Glue Gun.

3. Khaws daim CardBoard Stip 50 mm deb ntawm Lub Hauv Pem Hauv Ntej ntawm lub npov thiab lo nws siv cov kua nplaum kub thiab daim duab peb sab rau kev txhawb nqa.

4. ua ib lub qhov ntawm 20mm x 20 mm ntawm lwm daim kab xev los ua lub qhov rau xauv. lo qhov no thaum uas tig mus tsis muaj qhov sib txawv rau sab laug.

5. ntsia hlau M4 ntoo ntsia hlau ntawm Txoj Cai Txhawb Pob Zeb.

Kauj ruam 9: Ua tiav

kauj ruam

1. npog qhov chaw qhib sab laug ntawm lub qhov rooj siv lwm daim duab los qhia.

2. siv daim ntawv zoo nkauj velvet los npog sab hauv ntim ntawm lub voos xwmfab kom muab nws lub vault zoo li kev xav thiab kev ntxhib los mos.

3. Nruab lub ntsej muag ntawv tom qab rau BOX.

4. tshem daim ntawv dawb ntawm daim ntawv no los ntawm maj mam muab dov thiab tev daim ntawv los ntawm txheej hauv qab.

Kauj ruam 10: Xaus

yog li hauv DIY tsim no, peb kawm me ntsis arduino coding, peb ua haujlwm nrog qhov yooj yim arduino LCD zaub (I2C) thiab peb tau ua peb tus kheej Electronic SAFE BOX, uas tuaj yeem khaws tau yooj yim txhua yam los ntawm cov hniav nyiaj hniav kub kim rau nyiaj.