The direction of movement is latched on the leading edge of the speed sensor; the Direction output goes high for clockwise rotation and low for counterclockwise
Description:The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bat..
This is an infrared-based sensor array which can be used in advanced line following and grid navigat..
Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2..
The GP2Y0A21 Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to you..
Description:Sound Detection Sensor module for arduino detects whether
sound has exceeded a threshol..
Description: To detect the ambient sound level, This sensor
Description:The TSOP1738 series are miniaturized receivers for infrared remote control systems. PIN ..
Line Sensor Module (Dual)The dual line sensor module works on the principle of reflection of unmodul..
Description:This is a multipurpose infrared sensor which can be used for obstacle sensing, color det..