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Nearly 350 workers’ union and federation members, including about 150 women, blocked the road in front of Madurai railway junction on Tuesday, demanding repeal of the four labour codes brought out by ...

The Tapo S505D smart dimmer is Matter certified, which guarantees compatibility with every major smart home ecosystem, and it certainly won’t break the bank. On the other hand, it’s a very simple ...

If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.

The LM3445 from National Semiconductor enables a full 100:1 range of offline, uniform, flicker-free dimming for high-brightness LEDs with a conventional TRIAC forward or reverse phase-control wall ...

Spam calls have become such a nuisance that many people simply don't answer their phone unless they recognize the number. In iOS 26, though, you can learn about who's calling before you respond, ...

A consumer scans an Alipay QR code to pay for the order at a self-service restaurant in Hangzhou, Zhejiang province. [Photo/Xinhua] The first China-led international standard for QR codes was ...

There is a description there of the hardware and software used. This covers both the display and the touchscreen capability. This is the code for Figure 2 using GUIslice Builder to generate the ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.