Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

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Blink Charging joins Hubject’s eRoaming platform, giving EV drivers better access to more charging stations across North America.

Blink Charging Co. (NASDAQ:BLNK) said Tuesday its Series 7, 8, and 9 chargers have earned Open Charge Point Protocol (OCPP) 2.0.1 certification, a distinction granted by the Open Charge Alliance. The ...

WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 ...

Now start to support BL616/8 chips, other chips to be developed later. The first version can be compiled and run, but the repository is still in the process of development, most of the APIs are not ...

The R200 is a UHF RFID module based on the EPC Gen-2 (ISO18000-6C) protocol. What does that mean in practice? Well, it can read up to 60 tags per second, at a range of 20m... The board I bought uses a ...

Abstract: Personal Identification Numbers (PINs) are a cornerstone of modern authentication systems, yet they remain vulnerable to hacking and unauthorized access. This paper surveys a novel system ...