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Jump-start your project with proven designs from our collection

Display room temperature and humidity on an LCD screen with a DHT11 sensor

LED strip that turns on when motion is detected using a PIR sensor

Automatic plant watering system using soil moisture sensor and water pump

Two-wheeled robot car with obstacle avoidance using ultrasonic sensor

Musical instrument that creates sounds based on light intensity

Automatic night light that turns on in darkness and adjusts brightness

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