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The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Discover how to design stunning websites without coding using Figma, ChatGPT, and AI tools. No-code creativity made simple and accessible ...

In this Elektor webinar about IoT for Vehicles and Sensors, our engineer Saad Imtiaz presents a combination of vehicle ...

QR code payments have taken a big step towards becoming not only a mainstream payment option but also one that can accelerate the adoption of real-time payments. Late last week, the technology was ...

SEVEN easy checks could save you £100s a year on your food shop including a loyalty price secret code. The price of food remains on the up, based on the latest data from the Office for National ...

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Jellyfish's latest annual survey sheds more light on AI coding tools, and which services are used the most by software developers.

Like many early microcomputers, the Commodore VIC-20 did not come with an interna real-time clock built into the system.