Wearable Heart Rate Badge: 7 Kauj Ruam (nrog Duab)

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

Cov ntawv cim plawv no tau tsim los siv Adafruit thiab Bitalino cov khoom lag luam. Nws tau tsim tsis tsuas yog saib xyuas lub plawv ntawm cov neeg siv, tab sis kuj tseem muab lub sijhawm tawm tswv yim tiag tiag los ntawm kev siv cov xim sib txawv LEDs rau ntau qhov sib txawv ntawm lub plawv dhia.

Koj yuav xav tau dab tsi:

-Adafruit Lub Vev Xaib

1 Adafruit FLORA - Wearable electronics platform: Arduino -tau tshaj - v3

4 Adafruit Neopixels - v2

1 spool ntawm conductive xov

-Bitalino Cheebtsam

1 Bitalino ECG sensor

1 Bitalino Arduino Sensor Cable

1 Bitalino 3 pronged lead cable

3 nyob rau hauv-electrodes

3 tus poj niam-tus nab kuab coj ua (zoo li no)

1 USB rau microUSB cable (txhawm rau upload code)

1 Lithium roj teeb

1 xaws koob

1 raj nplaum (nyiam dua E6000)

1 pob ntawm cov paj ntaub paj ntaub liab

Kauj Ruam 1: Muab Cov Khaub Ncaws Liab Txhuam Hniav Liab rau ntawm lub Tsho

Siv E6000 (lossis lwm yam nplaum) los nplaum cov paj ntaub liab liab rau saum lub hauv siab ntawm lub tsho khuam zoo li lub plawv. Kuv txiav tawm ib daim duab ntawm lub siab los coj kuv thaum kuv tau gluing. Lub plawv tsis tas yuav yog qhov tshwj xeeb, tab sis nws yuav tsum loj txaus kom haum 4 Neopixels nyob sab hauv.

Kauj Ruam 2: Txiav txim siab Qhov Kev Tso Npe ntawm Cov Khoom

Nws yog ib qho tseem ceeb xav txog qhov chaw uas koj xav xaws ntawm txhua qhov khoom siv hauv lub cev. Thaum siv cov xov hluav taws xob, "VBATT" (lub zog) thiab "GND" (hauv av) cov hlau lead tsis tuaj yeem hla lossis lwm qhov nws yuav tsim hluav taws xob luv thiab ua rau kub heev. Koj yuav xav kom ntseeg tau tias koj tuaj yeem xaws ob txoj hauv kev no yam tsis muaj kev sib tshuam.

Nov yog daim duab ntawm qhov chaw kuv txiav txim siab xaws rau txhua qhov khoom siv. Thaum kawg kuv yuav xaws lawv mus rau sab hauv ntawm lub tsho khuam yog li lawv tau zais thiab qhov tsos zoo dua. Cov LEDs yog ci txaus kom ci los ntawm txheej txheej ntaub.

Thaum muab cov khoom tso rau sab nraum qab ntawm lub tsho khuam, kuv taug qab lub plawv zoo li kuv paub tias ciam teb nyob qhov twg, tso cov khoom uas kuv xav tau rau lawv, thiab kos txoj hauv kev uas kuv tab tom yuav xaws. Qhov no tau pab kom ntseeg tau tias kuv yuav muaj chaw txaus ntawm cov xov mus rau lub zog thiab hauv av.

Kauj Ruam 3: Xaws Adafruit Cheeb Tsam Rau Hauv Lub Tsho

Tam sim no koj tuaj yeem pib xaws cov khoom siv rau lub tsho khuam. Nco ntsoov tias koj tau tshuaj xyuas ob zaug ntawm koj cov kev sib txuas thaum koj xaws thiab tias ib lub pob twg uas koj ua yog nruj.

Koj tuaj yeem kaw Adafruit Flora nyob rau qhov chaw kom txog thaum koj pib xaws cov khoom siv rau hauv lub tsho khuam. Tom qab koj pib xaws, cov paj yuav raug txuas rau lub tsho khuam. Koj tuaj yeem tso daim kab xev tom qab yog tias tsim nyog.

Txhua qhov tsis zoo (-) ua rau Neopixels yuav tsum tau sib zog ua ke thiab txuas nrog GND ntawm Flora, txhua qhov zoo (+) ua rau yuav tsum tau sib zog ua ke thiab txuas nrog VBATT ntawm Flora, thiab tag nrho ntawm Neopixels yuav tsum tau sib zog ua ke tom qab cov xub luam tawm ntawm cov khoom siv (saib daim duab qhia kab lus saum toj no). Cov xov uas ua raws cov xub hla nruab nrab ntawm Neopixels xav tau txuas nrog Pin 6 ntawm Flora. Nov yog qhov Flora yuav sib tham nrog Neopixels li cas.

Koj tuaj yeem khi txoj hlua ntawm ib sab ntawm qhov txuas, kom ntseeg tau tias nws nruj heev vim tias xov yuav tsum tau sib cuag nrog cov hlau. Tom qab ntawd koj yuav tsum ua raws koj cov lus qhia kos rau ntawm lub tsho khuam, ua kom txoj hlua khi nruj li sai tau kom ntseeg tau tias lub zog thiab hauv av yuav tsis kov. Ntawm qhov tod tes ntawm qhov kev sib txuas kuv looped xov los ntawm lub qhov ob peb zaug thiab tom qab ntawd khi ib lub pob.

Nco tseg: Yog tias koj siv rab koob me me nruab nrab, nws yuav tsum muaj peev xwm haum los ntawm lub qhov ntawm Neopixels.

Koj yuav xav txiav ib qho kawg ntawm cov xov nyob ze rau pob, ntxiv, kom ntseeg tau tias lub zog tsis kov hauv av.

Kauj Ruam 4: Khiav Txoj Cai Kuaj

Qhib Arduino IDE program hauv koj lub computer. Yog tias koj tsis muaj nws twb rub tawm, nws tuaj yeem pom ntawm no:

www.arduino.cc/en/Main/Software

Yog tias qhov no yog koj thawj zaug siv Adafruit flora, koj yuav tsum tau ua ob peb kauj ruam los txuas nws nrog koj lub khoos phis tawj. Nov yog cov lus qhia ib qib zuj zus yuav teeb tsa Flora li cas:

learn.adafruit.com/getting-started-with-fl…

Thaum cov paj ntoo txuas nrog koj lub khoos phis tawj, koj yuav xav kom ntseeg tau tias koj tau xaws Neopixels rau lub tsho khuam kom raug. Koj tuaj yeem nrhiav tus lej ntsuas hauv Arduino IDE software los ntawm mus rau Cov Piv Txwv Cov Ntaub Ntawv Adafruit Flora Neopixel Library floratest.

Tshaj tawm cov cai rau Flora los ntawm ntsaws microUSB rau hauv Flora thiab lwm qhov kawg rau hauv koj lub computer. Nyem rau khawm xub nyob rau sab laug sab tes laug ntawm lub software txhawm rau Upload cov cai.

Yog tias txhua yam tau sib txuas kom raug, txhua 4 Neopixels yuav tsum mus los ntawm ntau xim.

Tshem lub Flora los ntawm lub khoos phis tawj ib zaug koj tau ua tiav qhov kev xeem ntawv xeem.

Kauj Ruam 5: Ntxiv ECG Cheebtsam

Tam sim no yog lub sijhawm los ntxiv Bitalino ECG cov khoom tam sim no uas peb muaj Adafruit cov khoom ua haujlwm tau zoo.

Txuas lub Bitalino Arduino Sensor Cable rau sab ntawm ECG sensor nrog Bitalino lub logo thiab 4 dots - tsis yog sab nrog 3 dots. Txuas lub 3 kab hlau txuas rau lwm qhov kawg ntawm lub sensor. Nthuav cov Electrodes rau hauv qhov taub. Koj yuav tsum tau tev tawm cov ntawv nplaum dawb tom qab tom qab, ua ntej siv.

Peb qhov xoob xaus los ntawm Bitalino Arduino Sensor Cable yuav txuas nrog rau Flora. Nov yog qhov ECG sensor yuav sib tham nrog Flora. Cov hlau lead dub tau txuas nrog "GND" (hauv av), cov hlau liab tau txuas nrog "3.3V" (lub zog), thiab cov hlau lead liab tau txuas nrog tus pin "#10". Siv cov yeeb yaj kiab-tus nab kuab los ua qhov txuas.

Cov hluav taws xob txuas nrog rau cov hlau lead liab tau muab tso rau ntawm koj lub hauv siab sab xis, cov hlau lead dawb nkag mus rau koj lub hauv siab sab laug, thiab cov hlau lead dub mus rau koj ib sab ntawm koj lub duav.

Kauj Ruam 6: Kho Txoj Cai

Txoj cai rau Heartrate Monitor tau txuas nrog ua ib daim ntawv. Luam thiab muab qhov no tso rau hauv Arduino IDE software. Tsuas yog qhov uas yuav tsum tau hloov kho yog qhov pib, uas yog cov neeg siv khoom nyob. Siv cov phiaj xwm phiaj xwm (Cov Cuab Yeej Siv Plotter) los saib koj lub plawv dhia thiab xaiv tus nqi mus rau saum (lossis hauv qab) ntawm koj lub plawv dhia. Koj yuav xav xaiv tus nqi siab txaus uas tsis khaws suab nrov uas tsis yog lub plawv dhia tiag tiag, tab sis qis txaus uas nws yuav ntes txhua lub plawv dhia. Kuv siv 450 ua kuv qhov pib. Koj tuaj yeem khiav qhov program thiab hnov koj lub plawv dhia saib seb cov neeg ntaus sib dhos zoo li cas. Nco ntsoov koj yuav tsum siv microUSB txuas rau hauv Flora thiab koj lub khoos phis tawj kom xa tus lej tshiab.

Kauj Ruam 7: Ua Lub Vest Wearable

Tsuas yog qhov ntxiv uas xav tau ntawm lub sijhawm no txhawm rau ua lub tsho khuam hnav yog Lithium Battery. Txuas lub roj teeb lithium rau hauv Flora, uas yuav ua rau nws tsis muaj hlua mus rau lub khoos phis tawj. Lub Flora ib txwm khaws cov lej kawg uas tau muab tso rau nws, yog li txhua lub sijhawm koj ntsaws lub roj teeb, tus lej yuav ua haujlwm.