Tag: sensor

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Photo resistors, also known as light dependent resistors (LDR), are light sensitive devices most often used to indicate the presence or absence of light, or to measure the light intensity. In the dark…
Arduino Photo resistor module (LDR) KY-018
Manoj Thakur Manoj Thakur in Arduino 9.94k Views
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The Keyes Mercury Switch Module KY-017 is a simple and effective motion detecting module. When your autonomous vehicle or robot is tilted the mercury ball inside the tube will move to complete an elec…
Arduino Mercury Tilt Switch Module KY-017
Manoj Thakur Manoj Thakur in Arduino 5.22k Views
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KY-013 Temperature sensor module is based on NTC thermistor and a 10 kΩ resistor. What Is An NTC (negative temperature coefficient) Thermistor ? Thermistors are temperature-sensing elements made of s…
Arduino Temperature sensor module KY-013
Manoj Thakur Manoj Thakur in Arduino 16.26k Views
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3mm Two color LED module KY-011 for Arduino, emits red and green light. It uses bi-color led. You can adjust the amount of each color using PWM. The Two-color LED is a handy little component that allo…
Arduino 2-color LED module KY-011
Manoj Thakur Manoj Thakur in Arduino 19.72k Views
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KEYES KY-003 Arduino Hall Magnetic Sensor Module is a switch that will turn on/off in the presence of a magnetic field. The KY-003 Hall Magnetic Sensor consists of a 3144EUA-S sensitive Hall-effect sw…
Arduino KY-003 Hall magnetic sensor module
Manoj Thakur Manoj Thakur in Arduino 6.84k Views
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Based on the Gaoxin SW-18010P vibration switch, the Keyes 002 Vibration Sensor allows you to use an Arduino to detect impacts, shocks or shaking. When the switch detects a jolt, the output of the modu…
Arduino KY-002 Vibration Switch Module
Manoj Thakur Manoj Thakur in Arduino 5.62k Views
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General Description The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger point…
Arduino KY-001 Temperature sensor DS18B20 module
Manoj Thakur Manoj Thakur in Arduino 6.37k Views