If you project demand only Humidity sensing, this is the sensor to use. The humidity sensor module is sensitive to environmental humidity, generally used to detect ambient humidity by adjusting the potentiometer, for detecting the humidity can change the threshold ( i.e. the humidity control). The H..
The basic concept of 4-Channel Infrared IR Line Follower Sensor Obstacle Avoidance Module is to transmit the IR signal (radiation) in a direction and a signal is received at the IR receiver when the IR radiation bounces back from a surface of the object.This 4 channels IR reflective sensor includes ..
IR 8 Array Module Digital-Analog for Robot Line Following Maze Solving
The IR sensor ARRAY of 8 is important in making a LINE Follower Robots.This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are a..
Piezo electric elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer...
PIR 12V 24V DC Motion Timer Sensor Switch. The sensor can be used for both 12V and 24V. When the sensor is activated, it will turn off after the set up delay Timer, that can be from 1 to 10 minutes.Compact PIR motion sensor with screw terminals on the input and output. The sensor is most e..
PIR Sensor AM312 Mini Motion Human SensorRepeatable trigger: the sensor output high after, the delay period, if there is human activity in its sensing range, the output will remain high until the people left after the delay, it becomes low (ie: sensor module detects the human body every activity wil..
Water Level Sensor ModuleVery Easy to monitor water level as the output to analog signal is directly proportional to the water level. This output analog values can be directly read via ADC and can also be connected directly Arduino's analog input pins.This water level sensor module has a series of p..
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