Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Wibu-Systems will exhibit at Embedded World 2026 to present a unified approach to securing embedded innovation across device ...

Does your home office feel a bit lacking? These smart 3D-printed upgrades solve everyday annoyances in ways you probably ...

Physical AI is not merely a product feature. It is an architectural shift. The question before us is simple: Will the world of Physical AI be built by a few thousand engineers, or by millions of ...

Unistring Tech Solutions Pvt. Ltd., a Hyderabad-based defense electronics company, has secured a ₹30.01 crore order from DRDO to develop an advanced Electronic Warfare (EW) system, aligning with India ...

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We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier ...

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail ...

Feb. 17, 2026 Scientists in China have unveiled a breakthrough way to mass-produce powerful cancer-fighting immune cells in the lab. By engineering early-stage stem cells from cord blood—rather than ...