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7 color flashing LED module automatically uses 5mm round high-brightness light-emitting diode which has the following c...
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-...