Build a smart parking space detection system with Raspberry Pi, OpenCV, and CircuitDigest Cloud AI. Capture images using a USB camera and detect vacant or occupied parking spaces instantly. This beginner-friendly tutorial includes hardware requirements, circuit diagram, source code, setup instructions, and project advantages.
Read more »IoT-Based Parking Space Detection System Using Raspberry Pi
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Built a ESP32-CAM Waste Detection Using AI Image Processing
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Build a smart waste detection system using ESP32-CAM and AI image processing. Classify biodegradable & non-biodegradable waste in seconds. Free API, full code included.
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ESP32-CAM Helmet Detection with Cloud AI | Full Guide
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Build a real-time ESP32-CAM Helmet Detection using CircuitDigest Cloud AI, no model training needed. Get WhatsApp alerts with the circuit diagram and full code.
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ESP32-CAM Object Detection with CircuitDigest Cloud
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Build a real-time ESP32-CAM object detection system with the CircuitDigest Cloud API. No model training needed. Step-by-step code, circuit diagram, and troubleshooting tips included.
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How ESP32-CAM Email Alert: Capture & Send Images on Motion Detection
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Build an ESP32-CAM email alert system that captures images on motion detection and sends them to your inbox via CircuitDigest Cloud , no SMTP, no subscription required.
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How to send WhatsApp Notification Messages fom Arduino | Free API
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Learn how to send instant WhatsApp notifications from Arduino UNO R4 WiFi using an ultrasonic sensor and CircuitDigest Cloud API without GSM or SIM cards.
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