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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Mikrotik KNOT Gateway HL9 – An outdoor Wi-Fi HaLow IoT gateway with GbE, WiFi 6, BLE 5.1, 4G LTE Cat 1 bis, and GNSS
MikroTik KNOT Gateway HL9 is an IP66-rated outdoor IoT gateway that combines 915 MHz Wi-Fi HaLow (802.11ah), Bluetooth 5.1, Wi-Fi 6, LTE Cat 1 bis, Gigabit Ethernet, and GNSS. The gateway supports asset tracking, remote sensor...
Arduino Nano XL board features Microchip PIC32CK Cortex-M33 MCU for industrial, home, and building automation
Arduino Nano XL Link is an evolution of the popular Arduino Nano board, with the same dimensions, but featuring a more powerful Microchip PIC32CK Arm Cortex-M33 running at 120 MHz with 2 MB of flash and 512 kB of RAM. It also...
LocalDot – Open-source PCB for 3rd-gen Amazon Echo Dot enables Home Assistant support (Crowdfunding)
AAElectronics’ LocalDot is an open-source replacement mainboard that converts a 3rd-generation Amazon Echo Dot into a local voice assistant compatible with Home Assistant. The board replaces one of the two original PCBs while...
Just announced at electronica: the Arduino® Nano™ family is now XL!
The Nano is one of the most recognizable Arduino boards in the world. Compact, accessible, and endlessly versatile, it has powered millions of projects across a variety of domains. Today, at electronica 2026 (Munich, November...
LabWired allows engineers to test compiled firmware on simulated MCU boards (CPU and peripherals)
Andrii Shylenko’s LabWired is an MIT-licensed MCU firmware simulation core that runs compiled firmware against modeled CPUs and peripherals, captures UART and bus output, register state, and supports repeatable checks in CI. The...
Atmosis provides a digestible report, rather than raw environmental data
As part of the Arduino UNO Q Dream Lab Challenge hosted in partnership with DigiKey, makers and innovators were challenged to push the boundaries of what is possible with the dual-brain Arduino® UNO Q board and Arduino App Lab....
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