Evil Mad Scientist Laboratories has just released a Bulbdial clock kit. This has come a long way since their first prototype, featuring three PCBs to carry the 72 charlieplexed LEDs. For accuracy they ...

Applications like utility metering, HVAC, point of sale terminals, security alarms, vending machines, security related equipments and systems are prone to hacking where the hacker may want to extract ...

As miniaturization continues to be a key goal for designers of high-tech gadgets, STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, ...

Keeping track of time is essential, even for microcontrollers, which is why a real-time clock (RTC) peripheral is a common feature in MCUs. In the case of the STM32 family there are three varieties of ...