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MLX90614 family SparkFun Electronics

Infra Red Thermometer in TO39 3901090614 Page 1 of 35 Data Sheet Rev 14/Sep/2006 Features and Benefits Small size, low cost Easy to integrate Factory calibrated in wide temperature range: 40 to 125 ˚C for sensor temperature and 70 to 380 ˚C for object temperature. High accuracy of °C over wide temperature range (0..+50°C for both Ta and To) High (medical) accuracy calibration ...


gp2y0a51sk e Sharp Corporation

GP2Y0A51SK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector) , IRLED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method ...


IR (Infrared) Obstacle Detection Sensor Circuit

02/02/2015· The Photodiode detects the infrared light. An IC Op – Amp is used as a voltage comparator. The potentiometer is used to calibrate the output of the sensor according to the requirement. When the light emitted by the IR LED is incident on the photodiode after hitting an object, the resistance of the photodiode falls down from a huge value. One of the input of the op – amp is at threshold ...


TCRT5000 IR Sensor Pinout, Equivalent, Circuit Datasheet

12/05/2018· The TCRT5000 is an IR sensor unit. It has both a Photodiode and a Phototransistor coupled in its package. The photo diode has two pins (Anode and Cathode) which can be used to generate an IR signal. Similarly the Photo transistor also has two pins (Collector and Emitter) which can be used to read the IR signal that is reflected back. This sensor can be used to detect the presence …


AK9750 datasheet(6/49 Pages) AKM | IR Sensor IC with I2C I/F

[AK9750]015002896E012015/10 6 6. IR Sensors Configuration / Observable IR Sensor’s ConfigurationsThe four IR sensors which AK9750 includes are arranged as shown in Figure IR1(2, 3, 4) is definedas the measurement data of IR sensor 1(2, 3, 4).The upper (left, lower, right) side is defined as the side on which IR sensor 1(2, 3, 4) is arranged. datasheet search, datasheets ...


NCV1124 Dual VariableReluctance Sensor Interface IC

Sensor Interface IC The NCV1124 is a monolithic integrated circuit designed primarily to condition signals from sensors used to monitor rotating parts. The NCV1124 is a dual channel device. Each of the two identical channels interfaces with a variable−reluctance sensor, and continuously compares the sensor output signal to a user−programmable internal reference. An alternating input signal ...


IR (Infrared) Obstacle Detection Sensor Circuit

Reflective Optical Sensor with Transistor Output TCRT5000, TCRT5000L Vishay Semiconductors DESCRIPTION The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. FEATURES • Package type: leaded † Detector …


TSOP1738 Infrared Sensor IC Datasheet, Pinout, Working ...

01/01/2020· TSOP1738 Infrared Sensor IC Datasheet, Pinout, Working. The TSOP17XX series of ICs are infrared sensor devices designed for sensing infrared frequencies only with a specific range of modulated frequency, and interpreting them into a proportionate magnitude of electrical pulses at the output. This is specifically done to make the sensor immune ...


Si115x Data Sheet

Proximity/Ambient Light Sensor IC with I2C Interface The Si115xAB00/AB09/AB9x is an ambient light sensor, proximity, and gesture detector with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes dual 23bit analogtodigital converters, an integrated highsensitivity array of visible and infrared photodiodes, a digital signal processor, and up to ...


PIR Sensor Datasheet, Pinout Specifications, Working ...

19/04/2018· PIR stands for Pyroelectic Infrared Radial Sensor or Passive Infrared Sensor. PIR is an electronic sensor which detects the changes in the infrared light across certain distance and gives out an electrical signal at its output in response to a detected IR signal. It can detect any infrared emitting object such as human beings or animals if it is the range of the sensor, or moves away from the ...


Si115x Data Sheet Silicon Labs

Proximity/Ambient Light Sensor IC with I2C Interface The Si115xAB00/AB09/AB9x is an ambient light sensor, proximity, and gesture detector with I2C digital interface and programmableevent interrupt output. This touchless sensor IC includes dual 23bit analogtodigital converters, an integrated highsensitivity array of visible and infrared photodiodes, a digital signal processor, and up to ...


DATASHEET Renesas Electronics

The ISL29021 is an integrated proximity and infrared sensor with a builtin IR LED driver and I2C Interface (SMBus Compatible). This device provides infrared sensing to allow proximity estimation featured with interrupt function. For infrared and proximity sensing, an internal ADC has been designed based on the chargebalancing A/D conversion technique. The ADC is used to digitize the output ...


IR Sensor Adafruit Industries

16/11/2021· Using an IR Sensor The good news is that it is very easy to hook up this sensor. Just connect the output to a digital pin. The bad news is that the Arduino''s friendly digitalRead() procedure is a tad too slow to reliably read the fast signal as its coming in. Thus we use the hardware pin reading function directly from pin D2, that''s what the line "IRpin_PIN BV(IRpin))" does. This trick is ...