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Joyce Lin

4 Projects 3 Followers 0 Following

Build a smart detector with the mmwave LD2410C to turn on and off the lights based on presence in a room.

Presence detector with mmwave, Raspberry Pi 4, and Viam

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Learn how to control an RGB LED to add a visual indicator light to all of your Raspberry Pi projects

How to add an RGB LED to your Raspberry Pi

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Learn how to control a passive piezo buzzer to enhance your Raspberry Pi projects

How to add a piezo buzzer to your Raspberry Pi

81

Connect a particulate matter sensor to a Raspberry Pi to trigger a DIY air filtration system.

Air Quality Monitor with Raspberry Pi 5, PMS7003, and Viam

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