Yes, in less than 1/4 of one second an Arduino can open any of the millions of these locks in service. The exploit in Onity programmable keycard locks was revealed by [Cody Brocious] at the ...

When the LEDs are embedded in silicone there will be reduced airflow to facilitate cooling so be sure to use a large series resistor to limit the current through the LED as much as possible to ...

APC issue 542 (February) is now available, ensuring you never miss another software update.

Arduino core for AVR DA, DB, DD, EA and future DU-series parts - Microchip's latest and greatest AVRs. Library maintainers: Porting help and adviccee is available. - GitHub - lunar-sh/dxcore: Arduino ...

Using an arc suppression circuit to protect different structured microrelays to switch resistor loads of 0.35 A and 1 A, the number of operation cycles increases substantially. The initial results are ...

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