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SENS-E3F-NPN-NO Waterproof Normally-Open NPN Photoelectric Laser Beam Sensor with Brackets
US$26.34
Waterproof Normally-Open NPN Photoelectric Laser Beam Sensor with Brackets Laser beam systems are widely used in security, safety and manufacturing. It...
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GK-AMO-IR-SET geeekus Infrared (IR) Wireless Remote Control Kit (receiver module with remote controller) for Arduino
US$4.96

This Infrared IR Wireless Remote Control Kit for Arduino consists of a infrared remote control with 17 function keys and a 38KHz infrared receiver module, with the capabiltiy to transmit distances of up to 5-8 meters.

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RFP602-5KG, 5Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible)
US$8.87
5Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible) The RFP602 membrane pressure sensor measures static and dynamic pressure on any...
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RFP602-2KG, 2Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible)
US$8.87
2Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible) The RFP602 membrane pressure sensor measures static and dynamic pressure on any...
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RFP602-1KG, 1Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible)
US$8.87
1Kg Flexible Membrane Piezoresistive Pressure Sensor (FSR402 compatible) The RFP602 membrane pressure sensor measures static and dynamic pressure on any...
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WAVE-24244 BME688 Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection, optional AI function
US$36.17
Onboard BME68X sensor to measure temperature, humidity, barometric pressure, and gas. Supports I2C communication, I2C address configurable, with I2C bus cascading support. Supports SPI communication, enabled via CS pin (I2C bus by default). Onboard voltage translator, compatible with 3.3V/5V level.
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WAVE-24245 BME680 Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection, optional AI function
US$21.61
Onboard BME68X sensor to measure temperature, humidity, barometric pressure, and gas. Supports I2C communication, I2C address configurable, with I2C bus cascading support. Supports SPI communication, enabled via CS pin (I2C bus by default). Onboard voltage translator, compatible with 3.3V/5V level.
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GK-AS-SHM geeekus Soil Moisture Humidity Detection Sensor Module
US$3.59
The geeekus Soil Moisture Sensor can read the amount of moisture present in the soil making it an excellent tool for your connected garden.
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SENS-PIR-11, 12VDC Adjustable Wide Angle PIR Motion Sensor, Black
US$9.05
12VDC Adjustable Wide Angle PIR Motion Sensor This Module can be used in hall ways, parking garages and rooms to switch the lights on/off when a movement...
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SENS-PIR-10, 12VDC Adjustable Wide Angle PIR Motion Sensor
US$9.05
12VDC Adjustable Wide Angle PIR Motion Sensor This Module can be used in hall ways, parking garages and rooms to switch the lights on/off when a movement...
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GK-AS-WLR geeekus Water Level Droplet Rainfall Sensor Detection Module for Arduino, Raspberry Pi, micro:bit
US$3.59

The geeekus Water Level Droplet Rainfall Sensor Detection Module is a high-quality sensor for Arduino, Raspberry Pi, micro:bit and most other 5V microcontrollers. This Water Level Sensor has many uses like  measuring the water levels, monitoring a sump pit, detecting rainfall, and detecting leaks, etc.. The sensor has ten exposed traces, five are power traces and five are sense traces. The power and sense traces are not connected but become bridged when immersed in water.


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GK-AS-AHVS geeekus Analog Steam Vapor Humidity Sensor Module
US$3.59

The geeekus Analog Steam Sensor Module allows you to have a DC voltage output depending on the level of moisture detected across its sensor pads (dry state has a low value;when humidity on the face of this sensor rises, output voltage will increase). This basic sensor module can be used to detect the presence of steam, water, rainwater, moisture, vapour, etc. This steam sensor module can be connected to the GPIO of a 5V/3.3V microcontroller directly. 


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SW-18020P Vibration Switch High Sensitivity Sensor
US$0.45

This device allows you to configure the component as a switch. It can be used for the purpose of detecting vibration or applied for detecting tilt in a specified mechanical direction.

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SENS-NT01-110V Digital Temperature Controller with Buzzer AC110-220V 2200W
US$18.15

Digital Temperature Controller with Buzzer AC110-220V 2200W

Specifications:

  • Temperature control range: -55 ℃ ~ 120 ℃ / -67 ℉ ~ 248 ℉
  • Temperature control accuracy: 0.1 ℃ / 0.1 ℉
  • Sensor: NTC 10K waterproof (1 meter including probe terminal)
  • Output type: direct output
  • Working power supply: AC110V ~ 220V / 10A / 2200W (Max)
  • Product size: 67 × 45 × 34mm
  • Installation hole size: 63 × 42mm
  • Product weight: 65g 
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GK-AS-ASNV geeekus Microphone LM386 Analog Sound Voice Noise Detection Sensor w Potentiometer
US$4.32

The geeekus Sound Sensor module is designed for measuring sound signals like voice, claps, snaps and knocks in your surroundings. It works through sound vibrations, which cause a plate inside the sensor to bend back and forth, producing a change in voltage that can be measured. Larger vibrations means higher values.

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