Learn how to build a touch-interactive LVGL Arduino GUI on ESP32-C3. Step-by-step tutorial with code, wiring, and troubleshooting for beginners.
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Category: Microcontrollers Tags:
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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 Speech to Text Using AI- I2S Mic & Wit.ai API
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Build a real-time ESP32 speech-to-text system using Wit.ai cloud API. Step-by-step guide with wiring, code, and OLED display for instant voice recognition.
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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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ESP32 Voice Controlled Drone with LiteWing and Python
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Build an ESP32 voice-controlled drone using LiteWing and Python. Say commands like takeoff, land, and forward. Vosk offline speech recognition handles the rest. No internet needed.
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Build an ESP32 Interactive Voice Response System Using GeoLinker
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Learn how to build an ESP32 Interactive Voice Response System that works offline. Call a number, press keys, control appliances. Full circuit, code & block diagram.
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ESP32-CAM Attendance System with WhatsApp Alerts
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Step-by-step ESP32-CAM attendance system tutorial with OLED display, rotary encoder, and WhatsApp notifications using CircuitDigest Cloud. Includes wiring, full source code, and FAQs.
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Build an Automatic Waste Segregation System Using Arduino
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Build an automatic waste segregation system using Arduino UNO Q, Edge Impulse & a servo motor. Sorts Paper, Plastic & Cardboard-full circuit & code inside.
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Arduino UNO Q Guide: Specifications & Face Detection
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Explore Arduino UNO Q specifications, block diagram, power supply details, and a step-by-step face detection tutorial using Arduino App Lab. Perfect for beginners and experts alike.
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A Simple DC-DC Boost Converter Circuit using 555 Timer IC
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In this project we build a simple boost converter circuit using a 555 timer IC. Boost converter is a non-isolated type of switch mode power supply that is used to step-up the voltage.
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