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Water Level Sensor Depth of Detection for Arduino
Water detection sensor is used to detect water leak, water level or rains. This is obtained by having a series of parallel wires exposed traces. The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace.
35.00 EGP -
TCRT5000 Tracking Line Follower Sensor
The TCRT5000 are reflective sensors, which include an infrared emitter and phototransistor in a leaded package, which blocks visible light. The package includes two mounting clips. The Arduino TCRT5000 is designed to sense the distance to an object using Infra Red light waves. It can also identify the difference between white and black based on the contrast of an object and it’s reflective properties.
35.00 EGPTCRT5000 Tracking Line Follower Sensor
35.00 EGP -
Thermistor Temperature Sensor 5V With Relay 1-Channel
Humidity testing, humidity sensors, environment humidity testing, relay output, direct power control related equipment
38.00 EGP50.00 EGPThermistor Temperature Sensor 5V With Relay 1-Channel
38.00 EGP50.00 EGP -
18B20 Digital Temperature Sensor
18B20 Digital Temperature Sensor
38.50 EGP18B20 Digital Temperature Sensor
38.50 EGP -
HR202 Humidity Sensor Module
HR202 is a new kind of humidity-sensitive resistor made from organic macromolecule materials, it can be used in occasions like: hospitals, storage, workshop, textile industry, tobaccos, pharmaceutical field, meteorology, etc.
38.50 EGPHR202 Humidity Sensor Module
38.50 EGP -
A38 Touch Switch Sensor Module
A38 Touch Switch Sensor Module
40.00 EGPA38 Touch Switch Sensor Module
40.00 EGP -
RCWL-0516 Microwave Radar Sensor Switch Module
RCWL-0516 microwave radar sensor switch module human body sensor module intelligent sensor detector. Compared with the traditional infrared feeling PIR, with the penetrating detection capability
40.00 EGP -
Atomizer Air Humidifier 1.7MHZ piezo atomization transducer
20mm 1.7 MHz Ultrasonic Atomizer Air Humidifier Piezoelectric Transduce
44.00 EGP -
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Infrared Flame Sensor Module
This module is sensitive to the flame and radiation. It also can detect ordinary light source in the range of of a wavelength 760nm-1100 nm. It can be used as a flame alarm or in fire fighting robots.
45.00 EGPInfrared Flame Sensor Module
45.00 EGP -
Ky-031 Knock Sensor Module
The knock sensor, detects the knocks and the taps. It can work like a switch. The sensor sends data momentarily to the board. To keep the LED on, the button state change codes should be used. So the sensor will work as a switch.
45.00 EGPKy-031 Knock Sensor Module
45.00 EGP
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