Sensors

Description The MAX30100 is an integrated pulse oximetry and heart rate monitor sensor solution. MAX30100 combines two LEDs, a the photodetector, optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate signals. Applications ofSPO2 Pulse Oximeter Heart Rate Sensor Module: Wearable Devices...

Description A simple 2.2″ Flex Sensor " in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove....

Description The MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising. Convert change of conductivity to the corresponding output...

Description Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? DFRobot analog pH meter, specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of...

Description The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in aleaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Applications of TCRT 5000 Line Tracking sensor Module: Line Following...

Description: DC 0 To 25V Voltage Sensor Module is based on the principle of resistive voltage divider design, it can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5 v. The voltage sensor module input...

Description: Digital Infrared Temperature Sensor Module. This is a MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with Arduino. Or any microcontroller that can communicate with it through it’s I2C interface. What is an Infrared Temperature Sensor? Digital Infrared Temperature sensor Module MLX90614 now in...

Description The ACS712 30A Range Current Sensor Module / Hall Sensor device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field...

Description: Arduino Water Level Sensor has operating voltage DC3-5V and Operating current less than 20mA. it is the Analog type which produces analog output signals according to the water pressure with its Detection Area of 40x16mm. it is an easy-to-use and cost-effective with high...

Description IR Flame Sensor Module infrared Receiver Ignition source detection module This tiny Flame sensor infrared receiver module ignition source detection module is Arduino compatible can use to detect flame or wavelength of the light source within 760nm~1100nm also useful for Lighter flame detect at...

Description The DS18B20 Temperature Sensor provides 9-bit to 12-bit Celsius temperature measurements. DS18B20 also has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 also communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication...

Description: Arduino BMP180 Barometric Pressure Sensor is compatible with measuring the absolute pressure of the environment. We can also measure altitude instead of pressure with this BMP180 Pressure Sensor. Users have a reliable sensor for measuring the height of your robot, plane, or projectile....

Description MQ2 MQ-2 MQ 2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due...

Description KY-040 Rotary Encoder Sensor Module Brick Sensor is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in. It’s a great device for stepper and servo motor...

ZMPT101B AC Voltage Sensor: This ZMPT101B AC voltage sensor is based on a high accuracy voltage Transformer. This voltage sensor makes it easy to observe the AC mains voltage up to 250 volts. It comes with a Multi-turn tidy pot and which can be...