Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for ...

ESP32 chips expose crypto wallets and IoT devices to silent attacks. Weak security lets thieves steal private keys and fake transactions. Experts warn against using insecure chips in blockchain ...

C tool with 125 MS/s sampling—perfect for fieldwork, classrooms, or your desktop Compact, cost-effective i.MX 91 development board optimized for embedded Linux development Building an indoor ...

There are all kinds of air quality sensors on the market that rely on all kinds of electro-physical effects to detect gases ...

For those who were alive and conscious before the modern Internet, there were in fact things that went “viral” and became ...

U.Today - The ESP32 chip, which is frequently found in less expensive Bitcoin hardware wallets, has a recently discovered critical vulnerability. The random number generator on the chip has an ...

I wanted to build a high-quality internet radio that could connect to both my local Ethernet network and a WiFi access point. This setup allows me to record radio broadcasts—especially France ...

Boffins have discovered they could keep track of our tickers without the need for smart watches or any wearable device - by using our home WiFi to keep our heartbeats monitored ...