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an Arduino-based motion-activated sprinkler system serves as an innovative and effective yard defense mechanism. By combining motion detection sensors, an Arduino board, and a water sprinkler system, you can create a robust solution to deter pests, animals, or intruders from your yard or garden. Components Needed: Construction Steps: 1. Set Up the Motion Sensor: 2. …

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Creating a perforated enclosure for an Arduino board involves designing a protective case with strategically placed holes or perforations to allow for ventilation and access to ports while safeguarding the board from external elements. Here’s a step-by-step guide to crafting a perforated enclosure for an Arduino: Materials Needed: Construction Steps: 1. Design the Enclosure: 2. …

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Parsing JSON in Arduino involves handling JSON data received from a server or another device and extracting relevant information from it. To achieve this, you can use Arduino libraries like ArduinoJson, which simplifies the parsing process. Here’s a basic guide on how to parse JSON data using the ArduinoJson library: Step-by-Step Guide: 1. Install the …

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