Description:
The KY-027 Magic Light Cup Sensor Module is a fun and interactive board that combines a mercury tilt switch with an LED. By tilting the module, the mercury inside a small tube connects or disconnects the switching point, turning the LED on or off. This allows for a unique effect of “magically” transferring light from one module to another. It operates with a 5V DC supply and can be connected to platforms like NodeMCU for controlling light effects through PWM (Pulse Width Modulation).
Features:
Combines a mercury tilt switch and an LED for interactive control.
Operates on 3.3V to 5.5V DC supply.
Utilizes PWM to control the brightness of the LED.
Includes a 10kΩ resistor and 4 male pin headers for easy connections.
Compact board size (1.5cm x 3.6cm).
Can be connected to a microcontroller like NodeMCU for programmable control.
Product Specifications:
Operating Voltage: 3.3V ~ 5.5V DC
Board Dimensions: 1.5cm x 3.6cm [0.6in x 1.4in]
Components: Mercury tilt switch, LED, 10kΩ resistor, 4 male pin headers
Pin Description:
G: Ground (GND)
(+): +5V supply
S: From Mercury Switch
L: From LED Anode (+)
Application:
Used in interactive lighting projects where tilting the module triggers light effects.
Ideal for creative applications such as light-based games, decorative lighting, and artistic installations.
Can be integrated into DIY electronics projects using microcontrollers like NodeMCU.
Excellent for learning and experimenting with tilt-sensitive devices and PWM-based control.
Disclaimer:
Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
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