HiLetgo Analog Current Meter Sensor Module AC 0~5A Ammeter Sensor Board Based on TA12-100 for Arduino
Operating Principle -- Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
HC-SR04 ultrasonic sensor module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning..
Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse,hc-sr04 test distance following formula -- L = 1/2 × T × C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed ).
Package Include -- 5 X HC-SR04 Ultrasonic Sensors , 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X HC-SR04 Mounting Bracket.
Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor for Pulse Rate and SpO2 Level, Ankovo Portable Pulse Oximeter with Large LED Display, Batteries and Lanyard Included
ACCURATE AND RELIABLE: Our pulse oximeter can accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 5 seconds and large LED and backlight display make this pulse oximeter fingertip very easy to read..
EASY TO USE: This oximeter finger with pulse designed with One button control which makes measurement more convenient and easier. The finger pulse oximeter will shut down automatically without operation in 8 seconds. ABS material, the fingertip clip use silica gel material which are soft and easy to apply..
LIGHTWEIGHT & PORTABLEANKOVO oxygen saturation monitor are very light and small size, low power consumption and convenient in carrying. Also it comes with a detachable lanyard which can measure your oxygen saturation anywhere..
SPORT ENTHUSIASTS: Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move. You should only use the pulse ox before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse rate and SpO2 levels..
WHAT YOU WILL GET: You will get 1* finger pulse oximeter, 1* lanyard, 1*user manual , 2*AAA batteries and one year worry-free after-sale service. If any quality issues ....
Innovo Deluxe iP900AP Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index (Off-White with Black)
ACCURATE AND RELIABLE - Consistently beat other pulse oximeter in terms of accuracy and reliability during clinical tests..
PLETHYMOSGRAPH AND PERFUSION INDEX - Tells you if you are taking your SpO2 and Pulse Rate properly. No more second guessing if the readings are reliable or why the pulse oximeter is not giving you a reading..
UPGRADED HARDWARE AND SOFTWARE – Improved with internal hardware and software upgrades that boost performance. The latest version of the iP900AP model features an auditory alarm (which can be muted for convenience) to warn you when your SpO2 and Pulse Rate are beyond set limits, auditory beeps for every detected pulse and adjustable display brightness..
SPORT ENTHUSIASTS - Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move.You should only use the pulse oximeter before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse and SpO2.
READY TO USE OUT OF THE BOX - Include 2X AAA BATTERIES and a LANYARD for convenience..
ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display..
FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2..
SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read..
ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above..
LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support..
ALMOCN for Digital Oscilloscope Kit Open-sourced 2.4″ TFT 1MSPS for Digital Oscilloscope DIY Kit Handheld Pocket Sized 13803K, SMD pre-soldered
Digital DIY Oscilloscope Kit uses ARM Cortex-M3 processor (STM32F103C8), 2.4-inch color TFT display screen can be used as ARM test development board. Can freeze at any time waveform display (HOLD function).Comes 1Hz /3.3V square wave test signal source..
Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.Adjustable vertical displacement, and with instructions..
With automatic, regular and one-shot modes, easy to capture the moment waveform.Available rising or falling edge trigger.Observable..
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Waveform storage function: will not lose the waveform after power off..
The oscilloscope kit is a kit specially designed for professional teaching and training in electronics. Please note that this kit need to be assembled and soldered by yourself..
Zacurate Pro Series 500DL Fingertip Pulse Oximeter and Oximeter Carrying Case Bundle
ACCURATE AND RELIABLE – Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display..
FULL SPO2 VALUE – The ONLY LED pulse oximeter that can read and display up to 100% for SpO2..
SPORT/HEALTH ENTHUSIASTS – For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read..
LOADED WITH ACCESSORIES – Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support..
BUNDLED WITH A CARRYING CASE – The Zacurate pulse oximeter fingertip carrying case offers protection from dirt or or dust for your device.
Zacurate Pro Series 500DL Fingertip Pulse Oximeter and Oximeter Carrying Case Bundle
ACCURATE AND RELIABLE – Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display..
FULL SPO2 VALUE – The ONLY LED pulse oximeter that can read and display up to 100% for SpO2..
SPORT/HEALTH ENTHUSIASTS – For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read..
LOADED WITH ACCESSORIES – Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support..
BUNDLED WITH A CARRYING CASE – The Zacurate pulse oximeter fingertip carrying case offers protection from dirt or or dust for your device.
ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display..
FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2..
SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read..
ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above..
LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support..
