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RFID Based Attendance System Using Arduino - Complete Project Guide An RFID based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free… |
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DIY Drone Test Rig: How to Build a 3D Printed Mini Drone Testing Stand Building a DIY drone test rig is essential for safely testing mini-drones without the risk of crashes or component damage. This comprehensive… |
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Robot Kickboxing Is Real Now, China Just Held the First Match The first-ever humanoid robot kickboxing competition just took place as a part of the China Media Group (CMG) World Robot Competition - Mecha… |
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Another Take on DIY ESP32 Drone, Now with Popsicle Sticks We’ve seen multiple DIY drone projects over the years, each bringing something unique to the table. At CircuitDigest, we even built our own… |
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What is Amplitude Modulation? Complete Guide with Formula, Circuit Diagram & Practical Demo Amplitude modulation (AM) was first introduced to enable long-range wireless audio communication, representing a major… |
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How to send SMS using ESP32 Want instant SMS alerts from your ESP32 without relying on a bulky GSM module? Whether it's motion detection… |
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How to build a Smoke and Fire Alarm System using Arduino with SMS Notification What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this… |
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NavBot-EN01: A Practical, Open Source, Scalable Robot for Learning Robotics If you are into STEM education or just enjoy playing with robots, there’s a new desktop robot that might catch your interest, it’s called the… |
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How to Build a Smart Helmet using Arduino? As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just… |
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DIY Gesture Control Drone using Python with LiteWing and ESP32 A few years ago, building a drone was expensive and out of reach for most hobbyists and students. But today, DIY drones… |
