Type: Touch sensor

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  MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C NA079

  £4.17

  Description: This is a breakout board for Freescale’s MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface.  The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they …

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  MFRC-522 RC522 RFID S50 Card Keychain Reader Sensor AA129

  £5.37

  Description Electrical parameters: Operating current :13-26mA/DC 3.3V Idle current :10-13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Operating Frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire Environmental Operating temperature: -20-80 degrees Celsius Environmental Storage Temperature: -40-85 degrees Celsius Relative humidity: relative humidity 5% -95% RC522 chip MF RC522 …

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  GY-8511 Ultraviolet Sensor Modul Analogue Output UV ML8511 UVA UVB NS001

  £9.67

  Descripton: The ML8511 breakout is an easy to use ultraviolet light sensor. The MP8511 UV (ultraviolet) Sensor works by outputing an analog signal in relation to the amount of UV light that’s detected. This breakout can be very handy in creating devices that warn the user of sunburn or detect the UV index as it …

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  PT100/1000 RTD MAX31865 Temperature Thermocouple Sensor Amplifier Board PS002

  Features : 1.The MAX31865 is an easy-to-use thermistor-to-digital output converter optimized for platinum resistance temperature detectors (RTDs).  2.The external resistor sets the RTD sensitivity, and the high precision  ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. 3.The MAX31865 has overvoltage protection up to +/-45V and provides configurable …

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  25V DC Input Voltage Sensor Module Tester Board Module DC001

  £2.67

  Specification: Divider ratio: 5:1 Resistor Tolerance: 1% Max input voltage: 25V  Resistor Value: 30K/7.5K Ohm Pinout: INPUT 1. – GND 2. – 0-25V OUTPUT 1. – Sense 2. – N/C 3. – GND Package included 1 / 2 pcs module without instruction or data sheet  

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  Pulsesensor Heart Rate Pulse Sensor Module for Raspberry Pi Arduino NB023

  £3.97

  Description: Pulse sensor is used to test the heart rate sensor, students, artists, athletes, creator, game developer, or mobile terminal can develop interactive work related to heart rate. Sensors can be put on the finger or earlobe, through interconnected line can be connected to the Arduino. It also has an open source app, can real …

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  Sound Detection Sensor Module Intelligent Smart Vehicle Hobby for Arduino AA111

  £4.27

  Description: Power Source: DC. Material: Silicone. Weight: 8. Description:It is Sound Detection sensor Module Intelligent Vehicle Microphone Arduino smart car.1. 100% New Brand2. Highly ReliableIt have Main chip:LM393, Electret condenser microphone.Technical Parameter:1. Working voltage: DC 4-6V2. Signal output indication3. Single channel signal output4. Effective output signal is low level5. When there is sound, outputs low …

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  Soil Sensor Moisture Hygrometer Module PCB for RPI Arduino AB054

  £3.57

  Feature: 1). This is a simple water sensor ,can be used to detect soil moisture .Module Output is high level when the soil moisture deficit,or output is low.Can be used in module plant waterer device, and the plants in your garden no need people to manage. 2). Adjustable sensitivity by adjusting the digital potentiometer (shown …

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  Locks FPM10A Optical Fingerprint Reader Sensor Module for Arduino RPI AD090

  £25.97

  Specifications: Resolution: 500dpi Supply current: <60mA Supply voltage: 3.3V Fingerprint image entry time: <1.0 seconds Peak current: <60mA Window area: 15.3×18.2MM Communication Interface: USB/UART How the Module Works:  1. Fingerprint features The fingerprint algorithm extracts features from the acquired fingerprint image and represents the fingerprint information. The storage, comparison and search of fingerprints are all …

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