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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Waveshare ESP32-S31-Zero – A tiny ESP32-S31 board with up to 32MB PSRAM, 32MB SPI flash
Waveshare ESP32-S31-Zero is a small ESP32-S31 development board that follows the form factor of the earlier Waveshare “Zero” boards, such as the ESP32-C6-Zero-B, RA4M1-Zero, and ESP32-S3-Zero, among others. The new tiny board...
Unveiled at ROSCon: the easiest way to bring Arduino I/O into ROS 2
If you’ve ever built a robot with ROS 2, you know the classic architectural split: a powerful computer running Linux handles high-level navigation, mapping, and planning, while an external microcontroller handles the...
Doubling down on solar power density with the Arduino® GIGA R1™ WiFi board
As global adoption of solar energy continues to accelerate, researchers and engineers face a fundamental spatial challenge: how do you generate more electricity without consuming more land? Cosimo Borrello and Ferdinando Gioia –...
SIDN benoemt Claudia Behnke tot manager Labs, DNS & Data
Claudia Behnke start op 5 januari 2027 als Manager Labs, DNS & Data bij SIDN, de beheerder van het .nl-domein. Ze krijgt de leiding over de waardeketen voor onderzoek, ontwikkeling, innovatie en beheer van DNS, BGP, NTP en...
Olimex UEXT-CH390 SPI to Ethernet module targets Raspberry Pi and ESP32 MCU boards running ESPHome
Olimex UEXT-CH390 is a small open-source hardware module that adds 10/100 Mbps wired Ethernet connectivity to microcontroller boards through an SPI interface. It is designed for Raspberry Pi Pico and Pico 2 boards, as well as...
What will you build next? Arduino Black Friday deals are here
You have an idea. Maybe it’s a smart home device that solves an everyday annoyance, a robot you’ve been sketching for months, or an experiment that becomes something bigger. Now comes your first major decision: what hardware...
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