Multisensor Board Arduino! (Ntu 1): 11 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Pawg thawj coj no yog ua tiav txoj haujlwm uas yuav pab koj kom tau txais kev nyeem los ntawm ntau yam kev ntsuas!

Thov Mus Saib Kuv Channel, Sau Npe:

www.youtube.com/user/josexers

Kauj ruam 1: Schematics

Nta ntawm Pawg Thawj Coj:

12VDC Tswv yim

4 I2C Ports (Sensors LCD, OLED, RTC)

4 Cov tswv yim sib piv (16bits 0 txog 65535 hloov ntawm 0 txog 1024 theem pib arduino ADC) koj muaj ntawm lub nkoj, jumper xaiv shunt tsis kam rau 4-20ma Transmitter

4 serial conectors (2 serial thiab 2 software serial Bluetooth tau tshaj)

1 SPI chaw nres nkoj (Sensors, SD)

1 Digital Port D5 (Kuv/0)

3 1wire chaw nres nkoj

Kauj Ruam 2: Nqi Khoom

1 - Arduino Pro mini

4 - 3.5mm 2 Terminal Thaiv

1 - 5mm 2 Terminal Thaiv

2 - 40x1 header txiv neej pins

1 - 8x2 header txiv neej pins

1 - 7805 Voltaje Regulator

1 - 1N4148 Diode

2 - 100uF 25V Cov Hluav Taws Xob Hluav Taws Xob

1 - tshaj tawm 1115 module

1 - RTC i2c

1 - 0.94 'Oled Zaub

1- SD module rau arduino

Kauj Ruam 3: Yooj Yim Analogic Sensor

Nqe lus piav qhia

LM35 series yog qhov sib xyaw ua ke ntsuas hluav taws xob ntsuas kub nrog qhov tso tawm hluav taws xob tawm ncaj qha rau qhov ntsuas kub

Nta1 • Calibrated ncaj qha hauv Celsius (Centigrade)

• Tawm + 10-mV/° C Scale Factor

• 0.5 ° C Ua kom raug qhov tseeb (ntawm 25 ° C)

• Rated rau Full -55 ° C txog 150 ° C Range

• Haum rau Cov Ntawv Thov Hauv Chaw Nyob

• Tus Nqi Them Nqi Vim Wafer-Trimming

• Ua haujlwm los ntawm 4 V txog 30 V

• Tsawg dua 60-μA Kev Tso Dej Tam Sim No

• Tsawg Tus Kheej Cua Kub, 0.08 ° C hauv Tseem Cua

• Tsis-Linearity Tsuas yog ± ¼ ° C Raug

• Tsawg-Impedance Output, 0.1 Ω rau 1-mA Load 2 Cov Ntawv Thov

• Cov Khoom Siv Hluav Taws Xob

• Kev Tswj Roj Teeb

• HVAC

• Khoom siv

Kauj Ruam 4: Kev Txiav Txim Siab Sensor

PIR cov cuab yeej tso cai rau koj nkag siab lub zog, yuav luag ib txwm siv los tshuaj xyuas seb tib neeg tau txav mus los lossis tawm ntawm cov ntsuas ntau. Lawv yog cov me me, pheej yig, lub zog qis, siv tau yooj yim thiab tsis hnav tawm. Vim li ntawd lawv feem ntau pom muaj hauv cov khoom siv thiab cov cuab yeej siv hauv tsev lossis lag luam. Lawv feem ntau hu ua PIR, "Passive Infrared", "Pyroelectric", lossis "IR motion" sensors.

Kauj ruam 5: I2C Sensor

NPE 180

Puas yog lub ntsuas ntsuas siab ntsuas ntsuas nrog I2C ("Hlau") interface. Barometric siab ntsuas ntsuas qhov siab ntawm huab cua ib puag ncig lawv. Qhov siab no sib txawv nrog huab cua thiab qhov siab. Nyob ntawm seb koj txhais cov ntaub ntawv li cas, koj tuaj yeem saib xyuas kev hloov pauv ntawm huab cua, ntsuas qhov siab, lossis lwm yam haujlwm uas xav tau kev nyeem kom raug.

MPU-6050 Accelerometer + Gyro

Accelerometers, gyroscopes thiab IMUs yog qhov muaj txiaj ntsig zoo me ntsis cov ntsuas uas tau koom ua ke ntau ntxiv rau hauv cov khoom siv hluav taws xob nyob ib puag ncig peb. Cov ntsuas no tau siv hauv xov tooj ntawm tes, cov khoom siv ua si xws li Wii wireless chaw taws teeb tswj, cov khoom ua si, cov neeg hlau ntsuas tus kheej, ua kom pom lub suab haum thiab ntau ntxiv. Accelerometers feem ntau yog siv los ntsuas kev nrawm thiab qaij, gyroscopes tau siv los ntsuas qhov nrawm nrawm thiab kev taw qhia thiab IMUs (uas ua ke ob qho nrawm thiab gyroscopes) tau siv los muab kev nkag siab tiav ntawm lub cuab yeej nrawm, nrawm, txoj haujlwm, kev qhia thiab ntau ntxiv.

Kauj Ruam 6: 1 Cov Hluav Taws Xob Hluav Taws Xob

1-Wire Parasite-Power Digital Thermomete

DS18S20 tus pas ntsuas kub ntsuas 9-ntsis Celsius ntsuas kub thiab muaj lub tswb nrov nrog cov neeg siv tsis hloov pauv tau-cov phiaj xwm sab saud thiab qis dua. DS18S20 sib txuas lus hla 1-Wire® npav uas los ntawm lub ntsiab lus xav tau tsuas yog ib kab ntawv (thiab hauv av) rau kev sib txuas lus nrog lub hauv paus microprocessor. Ib qho ntxiv, DS18S20 tuaj yeem tau txais lub zog ncaj qha los ntawm kab ntawv kab ntawv ("lub zog parasite"), tshem tawm qhov xav tau kev siv hluav taws xob sab nraud.

Cov yam ntxwv tseem ceebUnique 1-Wire® Interface Yuav Tsum Muaj Ib Qhov Chaw Nres Pin rau Kev Sib Txuas Lus

Kub ntawm -55 ° C txog +125 ° C (-67 ° F txog +257 ° F) ± 0.5 ° C

Qhov tseeb ntawm -10 ° C txog +85 ° C

9-Ntsuas Daws Teeb Meem

Tsis Xav Tau Cov Txheej Txheem Sab Nraud

DHT11

Tus nqi qis heev 3 txog 5V lub zog thiab I/O 2.5mA siv tam sim no thaum hloov pauv (thaum thov cov ntaub ntawv)

Zoo rau 20-80% kev nyeem cov av noo nrog 5% qhov tseeb

Zoo rau 0-50 ° C ntsuas kub ± 2 ° C raug

Tsis pub ntau tshaj 1 Hz tus qauv piv txwv (ib zaug txhua ob)

Lub cev loj 15.5mm x 12mm x 5.5mm 4 pins nrog 0.1 spacing

Kauj Ruam 7: Kev Ntsuas Cov Lus Teb (lossis Qee Zaus)

Ultrasonic Sensor

HC-SR04 ultrasonic ntsuas qhov ntsuas. Qhov ntsuas kev lag luam no muab 2cm txog 400cm ntawm qhov tsis sib cuag ntsuas kev ua haujlwm nrog qhov ntsuas qhov tseeb uas tuaj yeem mus txog 3mm. Txhua tus qauv HC-SR04 suav nrog lub tshuab xa hluav taws xob ultrasonic, tus txais thiab tus tswj hluav taws xob.

Txaus Sensor

Qhov ntsuas no nyob ntawm kab nrog kab dej thiab muaj lub pinwheel sensor los ntsuas seb dej tau txav los ntawm nws li cas. Muaj ib qho kev sib nqus Hall-Effect sensor uas tso tawm hluav taws xob mem tes nrog txhua qhov kev hloov pauv. Qhov "YFS201 Hall Effect Water Flow Sensor" los nrog peb lub xov tooj: Liab/VCC (5-24V DC Input), Dub/GND (0V) thiab Daj/OUT (Pulse Output)

Kauj Ruam 8: Qhov Zoo Tshaj Plaws Project

Muaj mani Arduinos, tab sis peb yuav tsum khaws qhov kev coj ua no thiab yooj yim

Yog li kuv pom zoo Arduino Pro mini

Nws yog me me tab sis muaj zog

Allso tau tshaj:

I2C Lub Tsev Qiv Ntawv

1 Wire Library

SD Library

SPI

Analog Nyeem Ntawv (10 Khoom)

Kauj Ruam 9: Nyeem Ntawv ADC

TIAB SA 1115

Nqe lus piav qhia

ADS1113, ADS1114, thiab ADS1115 cov cuab yeej (ADS111x) yog qhov tseeb, tsis muaj zog, 16-ntsis, I 2Ccompatible, analog-to-digital converters (ADCs) muaj nyob hauv pob me me, tsis muaj lead, X2QFN-10 pob, thiab VSSOP-10 pob. Cov cuab yeej ADS111x suav nrog qhov qis qis qis siv thiab oscillator. ADS1114 thiab ADS1115 kuj suav nrog qhov programmable gain amplifier (PGA) thiab digital comparator. Cov yam ntxwv no, nrog rau kev ua haujlwm dav dav ua, ua rau ADS111x zoo haum rau lub zog-thiab qhov chaw txwv, txwv kev ntsuas ntsuas kev thov

1 Nta1 • Ultra-Small X2QFN Pob: 2 hli × 1.5 hli × 0.4 hli

• Ntau Yam Ntau Yam: 2.0 V txog 5.5 V

• Tsawg Tam Sim No Siv: 150 μA (Nruam-Hloov Hloov Hom)

• Programmable Data Rate: 8 SPS txog 860 SPS

• Ib-Cycle Settling

• Internal Low-Drift Voltage Siv

• Internal Oscillator

• Kuv 2C Interface: Plaub Tus Pin-Xaiv Chaw Nyob

• Plaub Tib Leeg Kawg lossis Ob Qhov Sib Txawv Sib Txawv (ADS1115)

• Kev Sib Piv Programmable (ADS1114 thiab ADS1115)

• Kev Ua Haujlwm Kub Ntau Yam: –40 ° C txog +125 ° C 2 Daim Ntawv Thov

• Portable Instrumentation

• Roj teeb Voltage thiab Saib Xyuas Tam Sim No

• Cov Kev Ntsuas Kub

• Cov Khoom Siv Hluav Taws Xob

• Lub Hoobkas Automation thiab Kev Tswj Xyuas Txheej Txheem

Kauj Ruam 10: SD Cov Ntaub Ntawv Teev Npe thiab RTC

Ob qhov no muaj txiaj ntsig zoo yog tias koj txoj haujlwm koom nrog qee cov ntaub ntawv keeb kwm qhia txog ib qho kev hloov pauv

Kuv pom zoo kom yuav nws sib nrug, tab sis koj tseem tuaj yeem pom qee cov laug cam uas los ua ke.

SD xav khaws CVS cov ntaub ntawv, thiab cov ntaub ntawv yuav sawv cev zoo li qhov no

2017-18-08, 21:32, 100, 25, 668

Muaj DATE, TIME, VARIABLE0, VARIABLE1, VARIABLE2

Nws qhov tseem ceeb los txheeb xyuas lub sijhawm luv uas cov kev hloov pauv no tau txais kev cawmdim, ntau qhov piv txwv ntawm feeb, ntau cov ntaub ntawv koj yuav xav tau los ua.

Cov tsev qiv ntawv koom nrog:

Kauj Ruam 11: Pawg Thawj Coj

Ntawm no kuv tso daim duab ua ntej ntawm yuav ua li cas thiaj yog cov khoom kawg

Kuj yog Gerber Cov Ntaub Ntawv

SOFTWARE SAWV DAWS SAWV DAWS!