Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
Since the RP2040 microcontroller is available as a stand-alone component, it’s easy enough for third parties to churn out ...
A federal judge said the Empire Wind project off Long Island would suffer “irreparable harm” if the Trump administration continued to hold up work. By Lisa Friedman For half a century, a federal ...
Developed by Kaled Souky in 2025, the vs1053_avr_renesas_uno library is an Arduino port of the vs1053_SdFat library, originally created by Michael P. Flaga in 2012. The vs1053_avr_renesas_uno library ...
Several makes of multi channel relay boards that are controlled over an RS232 serial port. I am testing with a model that uses a ULN2803A chip also noted as a darlington array and an RS232 level ...
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