Component Sensors

Instructions: After an induction module is powered the module initializes for around a minute or so. The lens should avoid direct lighting, wind and other interference sources close the module surface in order to avoid interference.

Arduino PI. 1 x HX711 AD weighing module. 4 x 50kg Human Scale Load Cell. The sensor is a group of a half-bridge strain gauge. Ways to use it New Arrivals. Ending Soon.

1 400BM Rotary encoder. 400 Pulse per revolution. 20K/sec Electrical response frequency. The rotary 6mm shaft provides a large range of compatible knobs to choose from allowing you to get the right knob for your job.

The device supports connecting to three kinds of temperature and humidity sensors (AM2301 DS18B20 DHT11). Actually Sonoff TH 10A/16A Sonoff TH 10A/16A can work as a Sonoff when without connecting to sensors.

Preset temperature 206°C. During that process you will be issued with an RMA number. The device is single-use only and, when operated, must be replaced. Very fast thermal response.

AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potential. AD8232 adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noises.

Installation Mode:Vertical Or Horizontal(With the symbols of the direction of flow on item). Max switching current: 0.5A. protection (Chiller heat pump. ).

Rated Power:2.5W (normal use 1.5W).

This can be used in R/C projects where orientation and directional data is required, but has many other applications. INT: Interrupt pin. Technical details:-. Gyroscopes range: ± 250, 500, 1000, 2000 ° / s.

This can be used in R/C projects where orientation, directional and altitude data is required, but has many other applications. GY-91 9-Axis Sensor with Temperature and Pressure. Pressure range: 300-1100hPa.

Quiescent Capacitance:1700 /-15%PF.

LJ12A3-4-Z/BX Inductive Proximity Sensor Switch.

Aluminium Alloy Waterproof 50KG Precision 0.02 Load Cell Sensor Scale With Cable. Rated Load (kg): 50kg;. Safe Overload(%RO):150. Marterial: Aluminium Alloy. Ultimate Overload(%RO):200. Insulation Resistance(MΩ)≥5000.

Noble Encoder REB161PVB Rotary 24 Pulses or 2Bit Gray Code 16 Pulses. 15MM SHAFT AS PICTURED.

Widely used in weight scales. We will do our best to reduce the risk of duties. Size: approx.34 34mm. Detail Image.

Arcade and Accessories. Fiber Optic & Ethernet. Health & Beauty. High Quality. RC Car & Accessories. Cars, Motors, Cycles etc. Humidifiers, heaters.

LJ8A3-2-Z/BX Inductive Proximity Sensor Switch NPN DC6-36V. Polarity: NPN. Normal Open.

Features: It offers ambient light and color measuring, proximity detection, and touchless gesture sensing.  With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand! With built in UV and IR blocking filters, four separate diodes sensitive to different directions, and an I2C compatible interface..

Features: Sim800L is a GSM/GPRS module. You can send a message, make a call, transfer data though the GPRS or something else. Ultra-small size for variety embedded Arduino, Raspberry Pi. You could switch PCB antenna with IPX interface as you wish, include stick antenna and sucker antenna. Quad-band communication, can transfer data anywhere anytime. With self-ejection card slot, easy to replace the phone card. Specifications: Quad-band 850/900/1800/1900MHz GPRS multi-slot class 12/10 GPRS mobile station class B Compliant to GSM phase 2/2 Class 4 (2 W @ 850/900MHz) Class 1 (1 W @ 1800/1900MHz) Bluetooth: Compliant with 3.0 EDR.

Motion and Sound Detector PIR Sound Detector Security Anti-Theft. Maclean Wall-Mounted Motion Detector 160 ° PIR Sensor Interior Switch. Adjustable sounder detection of 30dB -90dB. However, this invisibility is not at the expense of assembly, so our infrared motion detector is installed quickly and easily.

Output Type NPN. Detection Range 2 mm. Body Style Barrel. Better signal-to-noise ratio than variable reluctance sensors, excellent low speed performance, output amplitude not dependent on RPM. Excellent signal-to-noise ratio and low speed performance.

Features: 1.High quality current sensor chips: ACS712. 2.Pin 5V power supply, on-board power indicator. 3.The module can measure the positive and negative 5 amps, corresponding to the analog output 100mV / A. 4.No test current through the output voltage is VCC / 2. 5.PCB board select: 27.4(mm)x11.8(mm). Description:.

The amount of atomization: 380ml / h. hope you could understand.

1 x Encoders. This item is provided with NO instructions or data sheets. We are unable to provide any technical support, it is therefore essential that you have the resources available to make use of this item and how it operates within the electrical specifications.

Features: Precision Relative Humidity Sensor. ± 3% RH (max), 0–80% RH High Accuracy Temperature Sensor ±0.4 °C (max), –10 to 85 °C 0 to 100% RH operating range Up to –40 to  125 °C operating range Wide operating voltage (1.9 to 3.6 V) Low Power Consumption 150 μA active current 60 nA standby current. Specifications:  Model: GY-21 SI7021 Color: Blue Size: 10x14mm .

Features: Ultra-low power consumption can be used in battery powered equipment high sensitivity, fast heating Intelligent algorithm calculates TVOC / eCO2 values I2C signal output, direct communication with the main system the main characteristics of the air quality sensor CJMCU-811: metal oxide (MOX) sensors to monitor indoor air quality Description: a-bit MCU is integrated to perform the 'first-level algorithm.

Features:1.Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference.2.This product does everything for you, and can be easily interfaced with any microcontroller,even one without an analog input.3.This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry,4.Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into anybreadboard or perfboard).Specification:Material: Electrical componentsColor: blue&greenMeasurement temperature range: minus 200 degrees Celsius to 1350 degrees Celsius above zeroSPI interfaces, high-speed transmissionThe input voltage is 3-5v DCDirect digital output temperature value, no amplifiers, no ADC1.

Peripheral circuit Responder information ring circuit. The Circuit includes Responder, coding, priority, latches, digital and reset circuit. 1 x Digital Responder DIY Kit. Diodes, electrolytic capacitors and so on.

It is suitable for use as a compass, and can be incorporated into the guidance system of a drone aircraft, robot project, etc. The sensor has an I2C interface and can readily be connected to an Arduino system.

5 x BF350 high-precision resistance strain gauge. Strain limit: 2.0%. Made of copper foil. Resistance: 350 / -0.1 Ω. Applicable temperature: normal temperature ( -30℃-60℃). Sealed and can realize temperature compensation and creep own Self-compensating simultaneously.

Infrared proximity switch is a set of transmitter and receiver in one of the photoelectric switch sensor. 1 pcs Infrared proximity switch photoelectric switch sensor. Switch signal output, high output without obstacles.

5 volt operation - ideal for Arduino etc.

Switch for Aquarium. Float Ball Size: 19 x 16mm(D H);. A float switch is a device used to sense the level of liquid within a tank. Float Ball Material: P.P;. Float Body Material: Plastic. It can be easily converted from normally open to normally close by inverting the float.

Ceramic Antenna. Draw Current Pin pitch 1 PCB antenna. Country of Manufacture We are here to help you in any way we can. Number of Pieces Soldering Points.

RoHS compliant.

Feature: New Ds18b20 Thermometer Temperature Sensor Probe Module  For Arduino Raspberry Pi Waterproof DS18B20 temperature sensor Specification: Size: 56*68mm Material: plastic Voltage: 3.3V, 5V Port: digital two-way single bus Temperature range: -50 ℃ -   125 ℃                                   Package include: 1 x Adapter module.

Features: It has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183.  This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!.