LED
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Maker Builds 120,000-Lumen 1.5kW Water-Cooled Flashlight A maker recently engineered an extreme, portable lighting system built around one of the brightest LEDs available, capable of producing more than… |
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HackyFi: The Pocket-Sized Hacker’s Toolkit HackyFi, one of the tiniest yet most capable USB-C development dongles built for hackers, makers, educators, and security researchers. Powered by… |
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Reverse Polarity Protection Circuit Using P-Channel MOSFET You’ve just finished assembling an electronic project and are ready to power it up, only to realize the battery might… |
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Custom RGB 14-Segment Display Built from Scratch YouTuber EastMakes set out to build something, a true RGB 14-segment display module. Wanting a retro alphanumeric display style for a large LED… |
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LiteWing Flight Positioning Module NeoPixel Status Control (WS2812B) In this guide, we focus on the WS2812B addressable RGB LEDs on the LiteWing Flight Positioning Module. The module… |
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Driving NeoPixel LEDs Using Pure Hardware - No Microcontroller, No Code A recent video by Axiometa explores an unusual electronics challenge: driving addressable NeoPixel LEDs entirely in hardware, without any… |
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Voice Activated LED Controller with Touch Interface Using ESP32S3 Box 3 Voice control has become an integral part of modern smart home automation. In this tutorial, we build a voice-… |
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Desk32: The Minimalist Smart Desk Hub for Deep Work By Ameya Angadi In an era of endless notifications and remote work, our greatest challenge isn't a lack of tools, it’s a lack of focus. We… |
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Find My Book – AI & IoT Smart Library Navigation & Inventory By Aman Gandotra Find My Book is an AI and IoT-powered Smart Library Management… |
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ESP32-CAM Currency Recognition System using Edge Impulse Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian… |
