P-017: Tilt switch module (type 2)
Arduino KY-017 mercury tilt switch module, it uses a small mercury ball that completes the circuit when you tilt the mo...
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Arduino KY-017 mercury tilt switch module, it uses a small mercury ball that completes the circuit when you tilt the mo...
Arduino KY-018 Photoresistor module, used to measure light intensity. It can determine the presence or absence of light.
KY-020 Arduino tilt switch sensor module. Closes the circuit when it is tilted to the side as long as it is moved with...
Arduino KY-019 Relay Module is used to control AC circuits, the relay acts as a switch that responds to a signal receiv...
Arduino magnetic reed switch module Keyes KY-021. A reed switch is a magnetic sensor that is normally open and gets clo...
Arduino IR receiver module KY-022, reacts to 38kHz infrared light.
KY-023 Arduino joystick module, it uses a biaxial potentiometer to control the X and Y axis. When pushed down, it activ...
Linear Hall magnetic module and a digital interface, built-in 13 LED build a simple circuit to produce a magnetic field...
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-...
Digital temperature sensor module and a digital interface, built-in 13 LED build a simple circuit, making the temperatu...