P-032: Obstacle-detect module
This sensor is known variously as the Keyes, KeyesIR or Keyestudio KY-032. It is the the functional equivalent of the I...
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This sensor is known variously as the Keyes, KeyesIR or Keyestudio KY-032. It is the the functional equivalent of the I...
This device is a lot like the KY-002 Vibration Sensor in that it registers a jolt or a shock. About the only difference...
2-COLOR (RED+GREEN) 3MM LED MODULE
Digital temperature sensor module and a digital interface, built-in 13 LED build a simple circuit, making the temperatu...
The LED will be switched on and off by vibration. The signal will be send to the output if the LED is on. You need pre-...
Linear Hall magnetic module and a digital interface, built-in 13 LED build a simple circuit to produce a magnetic field...
KY-023 Arduino joystick module, it uses a biaxial potentiometer to control the X and Y axis. When pushed down, it activ...
Arduino IR receiver module KY-022, reacts to 38kHz infrared light.
Arduino magnetic reed switch module Keyes KY-021. A reed switch is a magnetic sensor that is normally open and gets clo...