Where Have All the Firewalls Gone? Security Risks in Residential IPv6 Transition
When most home internet connections still relied on IPv4, Network Address Translation (NAT) served...
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Stretching the Limits: The Impact of IPv6 on Low-Power Wide-Area Networks (LPWANs)
When engineers first started connecting tiny, battery-powered sensors to the internet, they...
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This Bluetooth tracker uses LoRa mesh networks to find things – and I couldn’t believe the accuracy
Seeed Studio’s SenseCAP T1000-E tracker card also doesn’t use cell towers or Wi-Fi. Here’s how it works in the real world. Read more here:...
Running local LLMs on the Arduino® UNO™ Q board: a practical guide
When talking about large language models (LLMs), people usually imagine a general-purpose assistant: something that can answer questions about weather, politics, software, history, travel, cooking, electronics – and almost any...
I programmed a $7 ESP32-S3 board to block all computer’s web ads – and it took just minutes
Raspberry Pi boards have gotten expensive, so I’ve been looking for cheaper alternatives. I found one in a tiny ESP32-S3 board. Read more here:...
How I block ads with a $7 Raspberry Pi alternative – it’s easy
Raspberry Pi boards have gotten expensive, so I’ve been looking for cheaper alternatives. I found one in a tiny ESP32-S3 board. Read more here:...
India’s Telegram ban hit the UAE too. Here’s how to get around it
India has banned Telegram until June 22 after the app was used to circulate leaked exam papers. CEO Pavel Durov accuses telecom Reliance of BGP hijacking that disrupted the app as far away as the UAE. Here’s what happened,...
SCINTIX P4 ESP32-P4 Compute Module works with (some) Raspberry Pi CM4/CM5 carrier boards (Crowdfunding)
SCINTIX P4 is an ESP32-P4 RISC-V Compute Module with an ESP32-C6 for wireless connectivity that’s compatible with Raspberry Pi CM4/CM5 carrier boards, at least partially. It should be the first MCU-based system-on-module in...
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