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Failing these Precautions May Lead to Instrument Damage
The HC-SR501 PIR Motion Sensor Module is used to detect the motion of a human body within the sensor’s range
supports bilingual (English and Chinese)
The IC offers many features such as high noise immunity and low thermal dissipation
high noise immunity
Joystick Module (Pack of 25) ZFX-13001 Failing these Precautions May LeadJoystick Module This is a dual axis high quality JoyStick Module . It can be used to sense movements in 2 directions(axes). It also has a inbuilt switch which can be activated by pressing the stick. Directional movements are simply two potentiometers one for each axis. Pots are ~10k each. With the help of this Joystick Module, you can measure position coordinates on the X and Y axis by moving the "hat". It also contains a switch that is press able by