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DIY High-Tech Spy Stethoscope: Build Your Own Listening Device Create your own high-tech spy stethoscope for under $25 with this detailed DIY guide from Instructables. Learn to modify a standard stethoscope with microphones to hear through walls and record audio, step-by-step. |
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DIY RGB Bike POV: Build Your Own LED Wheel Display A comprehensive guide to building a custom RGB LED Persistence of Vision (POV) display for your bicycle wheel using Arduino and TLC5940 driver. Learn step-by-step how to design, assemble, program, and install this exciting DIY electronics project. |
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DIY Water Chiller: Build Your Own Cooling System Learn how to build an affordable DIY water chiller by repurposing an ice maker. This guide provides step-by-step instructions, parts lists, and tips for creating an efficient cooling solution for laser cutters or other equipment. |
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Build a PC Mouse Robot (MouseBot) - DIY Project Guide Learn how to transform an old computer mouse into a functional robotic pet, the MouseBot. This step-by-step guide covers parts, tools, assembly, wiring, and testing for this fun electronics project. |
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Build The Ultimate FM Transmitter: Long Range Spybug DIY Guide Learn how to build a long-range FM transmitter (spybug) with this step-by-step DIY electronics tutorial. Includes parts list, schematics, and assembly instructions for a compact transmitter with up to a 1/4 mile range. |
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DIY Automatic Pill Dispenser: Build Your Own Smart Medication Reminder Detailed guide on building a DIY Automatic Pill Dispenser for medication reminders. This project uses ESP, Microchip components, and PCBWay, featuring WiFi control via BLYNK, 18650 battery power, and USB-C charging. Learn step-by-step through soldering, programming, and 3D printing. |
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DIY Desktop Basketball Hoop - Expanded Guide Build your own mini basketball court with this expanded guide, featuring in-depth instructions and printable templates for a DIY desktop basketball hoop. Perfect for kids, classrooms, rainy-day crafts, or desk games. |
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DIY Invisibility Shield: Step-by-Step Guide Learn how to build your own invisibility shield using lenticular lenses and polycarbonate. This guide provides detailed instructions, material lists, and tips for creating this optical illusion. |