+ Post new Ad
5V Heartbeat Sensor Finger Detecting Heartbeat Module for Arduino CAD, US $1000 – Picture 0
5V Heartbeat Sensor Finger Detecting Heartbeat Module for Arduino CAD, US $1000 – Picture 0

5v Heartbeat Sensor Finger Detecting Heartbeat Module For Arduino Cad

US $1000

  • China, China
  • Jun 6th
Open on mobile:
QR code
HOME DESCRIPTION SHIPPING PAYMENT 5V Heartbeat Sensor Finger Detecting Heartbeat Module for Arduino CAD Specifications   - ARDUINO test code:     Pulse Monitor Test Script     int ledPin = 13;     int sensorPin = 0;     double alpha = 0.75;     int period = 20;     double change = 0.0;     void setup ()     pinMode (ledPin, OUTPUT);   - Serial.begin (115200);     void loop ()     static double oldValue = 0;     static double oldChange = 0;     int rawValue = analogRead (sensorPin);     double value = alpha x oldValue + (1 - alpha) x rawValue;   - Serial.print (rawValue);   - Serial.print (",");   - Serial.println (value);     oldValue = value;     delay (period); Package Includes   - 1x 5V heartbeat sensor finger detecting heartbeat module  SHIPPING PAYMENT RETURNS Your purchase will be shipped by airmail via China Post within 2 business days after your payment is cleared. International shipping takes time and your patience is highly appreciated. Please contact us if you have any question and we will reply to you within 1 business day. We will NOT be responsible for any delay during delivery including customs postage checking, strike, force majeure, etc. You should expect to pay duties & taxes, if there is any, charged by the government in your respective country.  We accept PayPal only. Refund or replacement request is available within 1 week after parcel is received. Please return the item as the same condition as received. Your feedback and DSRs are extremely important to us, so please kindly contact us if there is any problem, and let us know how we can earn your 5-star rating before submitting your scores!

Directions

Similar products from Time Providers & Other Time Testing Equipment

MAGNAFLUX MAGNETIC PARTICLE WET BENCH UNIT WITH DEMAG NDT EQUIPMENT

MAGNAFLUX MAGNETIC PARTICLE WET BENCH UNIT WITH DEMAG NDT EQUIPMENT

  • Chambersburg, Pennsylvania, United States
  • Jun 6th
lt-777

lt-777

  • Waverley, Nova Scotia, Canada
  • Jun 6th
140x Solderless Breadboard U Shape Jumper Cable Wire Kit for Arduino CAD

140x Solderless Breadboard U Shape Jumper Cable Wire Kit for Arduino CAD

  • China, China
  • Jun 6th
DATA TRANSIT Finisar BUS DOCTOR RX-108P w/ USB POD highspeed

DATA TRANSIT Finisar BUS DOCTOR RX-108P w/ USB POD highspeed

  • singapore, singapore, Singapore
  • Jun 6th
In Cal HP Agilent 8902A Measuring Receiver 1300Mhz opt 002 030 033 035 050

In Cal HP Agilent 8902A Measuring Receiver 1300Mhz opt 002 030 033 035 050

  • singapore, singapore, Singapore
  • Jun 6th
NoiseKen. ELECTROSTATIC DISCHARGE SIMULATOR

NoiseKen. ELECTROSTATIC DISCHARGE SIMULATOR

  • singapore, singapore, Singapore
  • Jun 6th
Electro-Metrics EDS-250/300 Electrostatic Discharge Simulators

Electro-Metrics EDS-250/300 Electrostatic Discharge Simulators

  • singapore, singapore, Singapore
  • Jun 6th
CATC FireInspector Plus IEEE 1394 Firewire Analyzer

CATC FireInspector Plus IEEE 1394 Firewire Analyzer

  • singapore, singapore, Singapore
  • Jun 6th
Gw Instek PST-3202 For Parts Or Repair

Gw Instek PST-3202 For Parts Or Repair

  • Minneapolis, Minnesota, United States
  • Jun 6th
Tektronix 1740 Waveform Vector Monitor 154-0874-00

Tektronix 1740 Waveform Vector Monitor 154-0874-00

  • Alexandria, Virginia, United States
  • Jun 6th
Warner PSI 102-10-055 121S1473

Warner PSI 102-10-055 121S1473

  • Minneapolis, Minnesota, United States
  • Jun 6th
Teraoka Weighing Systems Digi Postal DP-10 Counting Scale 10 LB Capacity DP-10

Teraoka Weighing Systems Digi Postal DP-10 Counting Scale 10 LB Capacity DP-10

  • Fishers, Indiana, United States
  • Jun 6th
Tylan FC-280S Mass Flow Controller 8501C

Tylan FC-280S Mass Flow Controller 8501C

  • Minneapolis, Minnesota, United States
  • Jun 6th
CLI Magnitude MPEG-2 DVB Satcom Multiplexer Rackmount 410111-01

CLI Magnitude MPEG-2 DVB Satcom Multiplexer Rackmount 410111-01

  • Ventura, California, United States
  • Jun 5th
Varian Power Supply 400W PN 01000167-02 for TWTA VCBand VZC-6965

Varian Power Supply 400W PN 01000167-02 for TWTA VCBand VZC-6965

  • Ventura, California, United States
  • Jun 5th
Varian CPI 700W C-Band TWTA and Power Supply VZC *AS-IS* (VZC-6965)

Varian CPI 700W C-Band TWTA and Power Supply VZC *AS-IS* (VZC-6965)

  • Ventura, California, United States
  • Jun 5th
Nice ILX Lightwave Laser Diode Parameter Analyzer Model LPA-9074B 1000/3000 mA

Nice ILX Lightwave Laser Diode Parameter Analyzer Model LPA-9074B 1000/3000 mA

  • Boston, Massachusetts, United States
  • Jun 5th
NOS SCIENTIFIC-ATLANTA DI529080 LINE EXTENDER AMPLIFIER

NOS SCIENTIFIC-ATLANTA DI529080 LINE EXTENDER AMPLIFIER

  • Folsom, California, United States
  • Jun 5th
Cadco Agile Modulator Demodulator 360HL

Cadco Agile Modulator Demodulator 360HL

  • Ventura, California, United States
  • Jun 5th
VINTAGE Cambosco Galvanometer MODEL NO. 65-63

VINTAGE Cambosco Galvanometer MODEL NO. 65-63

  • Farmingdale, New York, United States
  • Jun 5th

People who viewed this item also vieved

PCB PIEZOTRONICS 487B07 VIBRATION METER using ACCELEROMETER CALIBRATION

PCB PIEZOTRONICS 487B07 VIBRATION METER using ACCELEROMETER CALIBRATION

  • United States
  • Jan 29th
Electronic Sign Board

Electronic Sign Board

  • Santa Barbara, California, United States
  • Jan 29th
Newport ORION-DM Used with ORION-CM Single Mode Fiber Alignment System

Newport ORION-DM Used with ORION-CM Single Mode Fiber Alignment System

  • Glendale, California, United States
  • Jan 29th
VINTAGE EICO MODEL 566 TESTER

VINTAGE EICO MODEL 566 TESTER

  • El Dorado, Kansas, United States
  • Jan 29th
Hanna Instruments HI 1002/3 Flow-thru pH Electrode w/BNC & 3m Cable

Hanna Instruments HI 1002/3 Flow-thru pH Electrode w/BNC & 3m Cable

  • Melrose, Massachusetts, United States
  • Jan 29th
CONRAC MANUAL 6122&6142: Master Color Picture Monitors - Prelim schems # 19245

CONRAC MANUAL 6122&6142: Master Color Picture Monitors - Prelim schems # 19245

  • Garland, Texas, United States
  • Jan 29th
Fluke 54 series II B Thermocouple Thermometer With Acessories

Fluke 54 series II B Thermocouple Thermometer With Acessories

  • Media, Pennsylvania, United States
  • Jan 29th
LOT OF Mini Circuits 15542 6x VAT-5 1x VAT-10 12x VAT-4 AND MORE +++

LOT OF Mini Circuits 15542 6x VAT-5 1x VAT-10 12x VAT-4 AND MORE +++

  • ashdod, Israel
  • Feb 12th
HP Agilent 8672A Front Panel Sub Assembly with 08672-60041 Board card

HP Agilent 8672A Front Panel Sub Assembly with 08672-60041 Board card

  • Atlit, Israel
  • Feb 15th
12pcs (6pair) Alligator Clip to Banana Jack Insulate Clamp Adapter Red Black 5mm

12pcs (6pair) Alligator Clip to Banana Jack Insulate Clamp Adapter Red Black 5mm

  • Hong Kong, China
  • Feb 24th
LORAIN Products Manual 1284J2 Power Board Instructions

LORAIN Products Manual 1284J2 Power Board Instructions

  • Van Buren, Missouri, United States
  • Feb 24th
?Tektronix?2445?SCOPE?150MHz?OSCOPE?4?CHANNEL?OSCILLOSCOPE?TESTED?GOOD?O'SCOPE

?Tektronix?2445?SCOPE?150MHz?OSCOPE?4?CHANNEL?OSCILLOSCOPE?TESTED?GOOD?O'SCOPE

  • United States
  • Feb 26th
Seco Tube Tester Model 88 USA Collectible Tool Radio Test Equipment with charts

Seco Tube Tester Model 88 USA Collectible Tool Radio Test Equipment with charts

  • Mountain Lake, Minnesota, United States
  • Mar 1st
NEW RKI GX-2009 Confined Space 4 Gas Monitor Detector & Kit Has it ALL!

NEW RKI GX-2009 Confined Space 4 Gas Monitor Detector & Kit Has it ALL!

  • Alberta, Canada
  • Mar 2nd
Bruel & Kjaer Type 4134 1/2” microphone for acoustic measurement

Bruel & Kjaer Type 4134 1/2” microphone for acoustic measurement

  • Ulyanovsk, Ulyanovskay oblast, Russian Federation
  • Mar 7th
Wireless Test Transmitter 4302A +- base station emulator

Wireless Test Transmitter 4302A +- base station emulator

  • Monterrey, Nuevo Leon, Mexico
  • Mar 9th
Ludlum Model 2000 scaler: tested! (radiation detector)

Ludlum Model 2000 scaler: tested! (radiation detector)

  • Madison, Wisconsin, United States
  • Jun 19th
JDS JDSU MTA 300 MTAS7 + 1001SC1 Optical Attenuator Cassette

JDS JDSU MTA 300 MTAS7 + 1001SC1 Optical Attenuator Cassette

  • Greenwich, Connecticut, United States
  • May 26th
VINTAGE Emico 0-75 DC Amperes Gauge

VINTAGE Emico 0-75 DC Amperes Gauge

  • Renton, Washington, United States
  • May 27th
MaxSys Programmable Load Bank CCA 465-1082

MaxSys Programmable Load Bank CCA 465-1082

  • Ventura, California, United States
  • Jun 3rd

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies