litaelo tsa Life Arduino Biosensor

Bophelo Arduino Biosensor

A o kile wa wa mme wa palelwa ke go ema? Joale, Tlhokomeliso ea Bophelo (kapa mefuta e fapaneng ea lisebelisoa tsa tlholisano) e kanna ea ba khetho e ntle ho uena! Leha ho le joalo, lisebelisoa tsena li theko e boima, 'me lipeeletso li bitsa $400- $500 ka selemo. Hantle, sesebelisoa se ts'oanang le alamo ea bongaka ea Life Alert se ka etsoa e le biosensor e nkehang. Re nkile qeto ea ho tsetela nako ho biosensor ena hobane re nahana hore ho bohlokoa hore batho ba teng ke sechaba, haholo ba kotsing ea ho oa, ba bolokehe. Le hoja mohlala oa rona o khethehileng o sa apare, ho bonolo ho o sebelisa ho lemoha ho oa le ho sisinyeha ha tšohanyetso. Ka mor'a hore ho fumanoe ho sisinyeha, sesebelisoa se tla fa mosebedisi monyetla oa ho tobetsa konopo ea "Na U Lokile" skrineng sa ho ama pele o etsa molumo oa alamo, o lemosa mohlokomeli ea haufi hore thuso e hlokahala.
Lisebelisoa
Ho na le likarolo tse robong ho potoloho ea Hardware ea Life Arduino e eketsang ho fihlela ho $107.90. Ho phaella likarolong tsena tsa potoloho, ho hlokahala lithapo tse nyenyane ho kopanya likotoana tse fapaneng. Ha ho na lisebelisoa tse ling tse hlokahalang bakeng sa ho theha potoloho ena. Ke software ea Arduino feela le Github e hlokahalang bakeng sa karolo ea likhoutu.
Likaroloana

• Half Size Breadboard (2.2″ x 3.4″) - $5.00
• Konopo ea Piezo - $ 1.50
• 2.8″ TFT Touch Shield Bakeng sa Arduino e nang le Resistive Touch Screen - $34.95
• 9V Battery Holder - $3.97
• Arduino Uno Rev 3 - $23.00
• Sensor ea Accelerometer - $23.68
• Arduino Sensor Cable - $10.83
• 9V Betri - $1.87
• Breadboard Jumper Wire Kit - $3.10
• Litšenyehelo Kakaretso: $107.90

https://www.youtube.com/watch?v=2zz9Rkwu6Z8&feature=youtu.be

Tokisetso

• Ho theha projeke ena, o tla hloka ho sebetsa le Arduino Software, ho khoasolla lilaebrari tsa Arduino, le ho kenya khoutu ho tsoa ho GitHub.
• Ho khoasolla software ea Arduino IDE, etela https://www.arduino.cc/en/main/software.
• Khoutu ea morero ona e ka khoasolloa ho tsoa ho https://github.com/ad1367/LifeArduino., joalo ka LifeArduino.ino.

Mehopolo ea Tšireletseho

Boitlhotlhollo: Sesebelisoa sena se ntse se ntlafatsoa 'me ha se khone ho lemoha le ho tlaleha ho oa hohle. U se ke ua sebelisa sesebelisoa sena e le eona feela tsela ea ho beha leihlo mokuli ea kotsing ea ho oa.

• Se ke oa fetola moralo oa potoloho ea hau ho fihlela thapo ea motlakase e khaotsoe, ho qoba kotsi ea ho makala.
• Se ke oa sebelisa sesebelisoa haufi le metsi a bulehileng kapa libakeng tse metsi.
• Ha o hokela betri e kantle, ela hloko hore likarolo tsa potoloho li ka qala ho futhumatsa kamora ts'ebeliso ea nako e telele kapa e sa lokelang. Ho kgothaletswa hore o hakolle motlakase ha sesebelisoa se sa sebelisoe.
• Sebelisa accelerometer feela bakeng sa ho lemoha ho oa; HASE potoloho eohle. TFT touchscreen e sebelisitsoeng ha e etselitsoe ho mamella litlamorao mme e ka senyeha.

Malebela le Maqheka

Malebela a ho rarolla mathata

• Haeba u utloa eka u kentse ntho e 'ngoe le e 'ngoe ka nepo empa lets'oao leo u le amohetseng le sa lebelloa, leka ho tiisa khokahano lipakeng tsa khoele ea Bitalino le accelerometer.
• Ka linako tse ling khokahanyo e sa phethahalang mona, le hoja e sa bonahale ka leihlo, e fella ka pontšo e se nang thuso.
• Ka lebaka la boemo bo phahameng ba lerata le tsoang ho accelerometer, ho ka 'na ha e-ba tekong ea ho eketsa phallo e tlaase.
• sefe ho etsa hore sesupo se hlweke. Leha ho le joalo, re fumane hore ho eketsa LPF ho fokotsa boholo ba lets'oao haholo, ka tekanyo e tobileng ea maqhubu a khethiloeng.
• Lekola mofuta oa sekirini sa hau sa ho ama sa TFT ho etsa bonnete ba hore laeborari e nepahetseng e kentsoe Arduino.
• Haeba Touchscreen ea hau e sa sebetse qalong, etsa bonnete ba hore lithakhisa tsohle li hokeletsoe libakeng tse nepahetseng ho Arduino.
• Haeba Touchscreen ea hau e ntse e sa sebetse le khoutu, leka ho sebelisa mohlala oa mantlhaample khoutu e tsoang ho Arduino, e fumanehang mona.

Likhetho tse Eketsehileng

Haeba Touchscreen e theko e boima haholo, e le ngata, kapa e thata ho terata, e ka nkeloa sebaka ke karolo e 'ngoe, joalo ka Bluetooth module, e nang le khoutu e fetotsoeng e le hore ho oa ho etsa hore mojule oa Bluetooth o hlahlobe ho e-na le skrineng.

Ho utloisisa Accelerometer

Bitalino e sebelisa capacitive accelerometer. Ha re qhekelle taba eo hore re tle re utloisise hantle hore na re sebetsa ka eng. Capacitive e bolela hore e itšetlehile ka phetoho ea bokhoni ba ho tsamaea. Capacitance ke bokhoni ba karolo ea ho boloka tefiso ea motlakase, 'me e eketseha ka boholo ba capacitor kapa haufi le lipoleiti tse peli tsa capacitor. Capacitive accelerometer e nka nako peletage ea haufi-ufi lipoleiti tse peli tse sebelisang boima; ha ho potlakisa ho tsamaisa boima holimo kapa tlase, ho hula poleiti ea capacitor ho feta kapa haufi le poleiti e 'ngoe,' me phetoho eo ea bokhoni e etsa pontšo e ka fetoloang ho potlakisa.

Wiring ea potoloho

Setšoantšo sa Fritzing se bonts'a hore na likarolo tse arohaneng tsa Life Arduino li lokela ho hokahanngoa joang. Mehato e 12 e latelang e u bontša mokhoa oa ho terata potoloho ena.

Potoloho Karolo ea 1 - Ho Beha Konopo ea Piezo

• Ka mor'a hore konopo ea Piezo e khomaretsoe ka thata holim'a lebokose la bohobe, kopanya pinana e ka holimo (moleng oa 12) fatše.
• Ka mor'a moo, kopanya pinana e ka tlaase ea piezo (moleng oa 16) ho 7 ea digital ho Arduino.

Potoloho Karolo ea 3 - Ho Fumana Lithako tsa Thebe

• Mohato o latelang ke ho fumana lithakhisa tse supileng tse hlokang ho hokeletsoa ho tloha Arduino ho ea ho TFT Screen. Digital pins 8-13 le matla a 5V a hloka ho hokelwa.
• Keletso: Kaha skrine ke thebe, ho bolelang hore e ka hokela ka kotloloho holim'a Arduino, ho ka ba molemo ho phethola thebe le ho fumana lithakhisa tsena.

Ho thaepa Lithakhisa tsa Thebe

• Mohato o latelang ke ho kenya likhoele tsa thebe ho sebelisa lithapo tsa jumper board. Qetello e tšehali ea adaptara (e nang le lesoba) e lokela ho kopanngoa le lithakhisa tse ka morao ho skrine ea TFT e teng mohato oa 3. Joale, lithapo tse tšeletseng tsa pin tsa digital li lokela ho kenngoa lithabeng tsa tsona tse lumellanang (8-13).
• Keletso: Ho molemo ho sebelisa mebala e fapaneng ea terata ho etsa bonnete ba hore terata ka 'ngoe e hokela phini e nepahetseng.

Wiring 5V/GND ho Arduino

• Mohato o latelang ke ho kenyelletsa terata ho lithapo tsa 5V le GND ho Arduino e le hore re ka kopanya matla le fatše ho boardboard.
• Keletso: Le hoja 'mala ofe kapa ofe oa terata o ka sebelisoa, ho sebelisa mohala o mofubelu kamehla bakeng sa matla le terata e ntšo bakeng sa fatše ho ka thusa ho rarolla mathata hamorao.

Wiring 5V/GND ho Breadboard

• Joale, o lokela ho eketsa matla ho boardboard ka ho tlisa terata e khubelu e hokahantsoeng mohatong o fetileng ho lebaleng le khubelu (+) letlapeng. Mohala o ka ea kae kapa kae ka har'a mola o otlolohileng. Pheta ka terata e ntšo ho eketsa fatše holim'a boto u sebelisa lesela le letšo (-).

Wiring 5V Screen Pin to Board

• Kaha joale letlapa la bohobe le na le matla, terata ea ho qetela e tsoang skrineng sa TFT e ka hokeletsoa lebaleng le khubelu (+) leboteng la bohobe.

Ho hokahanya Sensor ea ACC

• Mohato o latelang ke ho hokahanya sensor ea accelerometer thapo ea BITAlino joalo ka ha ho bonts'itsoe.

Wiring BITAlino Cable

• Ho na le lithapo tse tharo tse tsoang ho BITAlino Accelerometer tse hlokang ho hokelloa ho potoloho. Mohala o mofubelu o lokela ho hokeloa le khoele e khubelu (+) holim'a letlapa la bohobe, 'me terata e ntšo e kenngoe lebaleng le letšo (-). Mohala o pherese o lokela ho hokeloa ho Arduino ka pini ea analoge A0.

Ho kenya betri ka har'a sesebelisoa

• Mohato o latelang ke ho beha betere ea 9V ka har'a sets'oants'o sa betri joalo ka ha ho bonts'itsoe.

Ho hokela Battery Pack ho Potoloho

• Ka mor'a moo, kenya sekoahelo holim'a sets'oants'o sa betri ho etsa bonnete ba hore betri e tšoaretsoe hantle. Ebe, hokela pakete ea betri ho sesebelisoa sa matla ho Arduino joalo ka ha ho bonts'itsoe.

Ho hokela khomphuteng

• E le hore u kenye khoutu ho potoloho, u tlameha ho sebelisa mohala oa USB ho hokahanya Arduino khomphuteng.

Ho kenya Khoutu

Ho kenya khoutu ho potoloho ea hau e ncha e ntle, etsa bonnete ba hore USB ea hau e hokela komporo ea hau hantle le boto ea Arduino.

1. Bula sesebelisoa sa hau sa Arduino 'me u hlakole mongolo kaofela.
2. Ho hokela boto ea hau ea Arduino, ea ho Tools > Port, 'me u khethe boema-kepe bo fumanehang
3. Etela GitHub, kopitsa khoutu, 'me u e kenye ho app ea hau ea Arduino.
4. U tla hloka ho "kenyelletsa" laeborari ea "touchscreen" hore khoutu ea hau e sebetse. Ho etsa sena, ea ho Lisebelisoa> Laola Lilaebrari, 'me u batle Laebrari ea Adafruit GFX. Tobetsa holim'a eona ebe o tobetsa konopo ea ho kenya e hlahang, 'me u tla be u loketse ho qala.
5. Qetellong, tobetsa motsu oa Upload ka har'a toolbar e putsoa, ​​'me u shebelle boloi bo etsahala!

Bophelo bo Feletseng ba Arduino Circuit

• Ka mor'a hore khoutu e kenngoe ka nepo, tlosa thapo ea USB e le hore u ka nka Life Arduino le uena. Mothating ona, potoloho e felile!

Setšoantšo sa Potoloho

• Setšoantšo sena sa potoloho se entsoeng ho EAGLE se bonts'a likhoele tsa lisebelisoa tsa sistimi ea rona ea Life Arduino. Arduino Uno microprocessor e sebelisetsoa ho matlafatsa, ho theola le ho hokela sekirini sa 2.8 ″ TFT Touchscreen (digital pins 8-13), piezospeaker (pin 7), le BItalino accelerometer (pin A0).

Potoloho le Khoutu - Ho sebetsa 'moho

• Hang ha potoloho e bōptjoa 'me khoutu e hlahisoa, tsamaiso e qala ho sebetsa hammoho. Sena se kenyelletsa ho ba le accelerometer lekanya liphetoho tse kholo (ka lebaka la ho oa). Haeba accelerometer e lemoha phetoho e kholo, joale "touchscreen" e re "Na U Lokile" 'me e fana ka konopo hore mosebedisi a tobe.

Mosebelisi

• Haeba mosebeletsi a tobetsa konopo, joale skrine e fetoha e tala, ebe e re "E," e le hore tsamaiso e tsebe hore mosebedisi o lokile. Haeba mosebeletsi a sa tobetse konopo, ho bontša hore ho ka 'na ha e-ba le ho oa, joale piezospeaker e etsa molumo.

Mehopolo e Eketsehileng

• Ho holisa bokhoni ba Life Arduino, re khothaletsa ho kenyelletsa mojule oa bluetooth sebakeng sa piezospeaker. Haeba u etsa joalo, u ka fetola khoutu e le hore ha motho ea oelang a sa arabe potso ea "touchscreen", temoso e romelloa ka sesebelisoa sa hae sa bluetooth ho mohlokomeli ea khethiloeng, ea ka tlang ho e hlahloba.

Litokomane / Lisebelisoa

litaelo tsa Life Arduino Biosensor [pdf] Litaelo Bophelo Arduino Biosensor, Arduino Biosensor, Biosensor

Litšupiso

• Bukana ea Mosebelisi