Tag: ElectronicsHobby
Reverse Current Protection for Displays (Made in India)
The Problem : When powering off or switching sources, a reverse current can sneak into your display module—especially in shared supply systems. This backflow can damage delicate display drivers, flicker the screen, or even reduce the display’s lifespan.
The Solution : To prevent this, use a Schottky diode or a …
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Low Voltage Smart Speaker Power Guide – Build It Right!
The Problem : Smart speakers rely on stable low-voltage power—typically 5V or 12V. If the supply is noisy, underpowered, or unstable, your speaker may reboot randomly, distort audio, or fail altogether. The solution? A clean, well-regulated power supply with protection against surges and drops.
The Solution : To fix this, …
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Discover the Power of Touch: Transform Your DIY Projects with the Touch Switch with Lamp STEM Kit
Imagine creating a smart device that responds to the lightest touch—without the hassle of complex wiring or expensive components. The Touch Switch with Lamp STEM Kit makes this vision a reality, offering an exciting way to explore electronics and automation. This kit is perfect for students, hobbyists, and educators aiming to dive into the world …