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Continue to ChatMercury Open Optical Module KY-017 Tilt Switch for Arduino https://www.multanelectronics.com/product/mercury-open-optical-module-ky-017-tilt-switch-for-arduino/
Mercury Open Optical Module KY-017 Tilt Switch for Arduino https://www.multanelectronics.com/product/mercury-open-optical-module-ky-017-tilt-switch-for-arduino/