The last two supports WS2812 RGB and SK6812 RGBW LEDs. The software of all clocks supports a Bluetooth connection to control the clock and as backup a rotary encoder, an accurate DS3231 RTC and a LDR ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

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 ...

What does one do with old circuit boards and projects? Throwing them out doesn’t feel right, but storage space is at a premium for most of us. [Gregory Charvat] suggests doing what he did: combining ...

Welcome to the World Death Clock, a dynamic visualization tool that not only calculates but vividly displays the rate of deaths across different time frames from yearly to per-second intervals. It is ...

This library's support for the DS3231's feature set is limited to core timekeeping functions. The bells and whistles - such as signal generation and temperature sensing - are not supported. For a ...

Abstract: This paper investigates strategies for optimizing electricity usage by reallocating peak demand periods. Various techniques such as dynamic pricing, Demand-Side Management (DSM) and Energy ...