In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

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Single-channel isolated gate drivers in the 1ED301xMC121 series from Infineon are pin-compatible replacements for optocoupler-based designs. They replicate optocoupler input characteristics, enabling ...

Build a basic optocoupler to protect and isolate circuits easily, perfect for DIY electronics projects Full list of US airports with no TSA—and no long lines Iran rejects US peace talks proposal, ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

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If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...

The OC100HG is a high-voltage, high-current gain, optocoupler from Voltage Multipliers. The 10-kV, 1-W device features 25-kV isolation voltage, excellent voltage gain ratio, and up to 0.60% dc current ...