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ELECFREAKS PlanetX Noise Sensor
The Noise Sensor monitors ambient sound levels and can be programmed to display sound intensity in decibels. It's a fun and educational tool for experimenting with sound detection—try clapping, singing, or snapping your fingers to see how the sensor responds to different noise levels.
N.B. The PlanetX Module must be used with an RJ11 cable and Nezha Breakout Board (sold separately).
Overview:
The Noise Sensor monitors ambient sound levels and can be programmed to display sound intensity in decibels. It's a fun and educational tool for experimenting with sound detection—try clapping, singing, or snapping your fingers to see how the sensor responds to different noise levels.
Ideal for STEM education, smart home applications, or DIY sound-activated projects, this sensor allows users to explore how sound interacts with electronic systems.
Specification:
• Connection: RJ11 4P4C
• Power: 3.3V
• Connection Type: Analog input
Resources:
• Tutorial
Package includes:
• 1 X PlanetX Noise Sensor (EF05003)

Specific References
16 other products in the same category:
The Noise Sensor monitors ambient sound levels and can be programmed to display sound intensity in decibels. It's a fun and educational tool for experimenting with sound detection—try clapping, singing, or snapping your fingers to see how the sensor responds to different noise levels.
N.B. The PlanetX Module must be used with an RJ11 cable and Nezha Breakout Board (sold separately).


