In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...

If you want to make your iPhone easier to use, you can customize its Control Center to gain faster access to the buttons and toggles you rely upon to perform frequent tasks. Plus, you can remove all ...

The touch-sensitive Camera Control button on recent iPhones looks simple, but it is effectively a hardware shortcut into some of the most advanced parts of the camera system. Used well, it can change ...

The Feit Electric A19/OM/800/LED is part of the Lightbulbs test program at Consumer Reports. In our lab tests, Lightbulb models like the A19/OM/800/LED are rated on multiple criteria, such as those ...

Abstract: A sequential pseudospectral model predictive control (SPMPC) method is proposed for nonlinear optimal midcourse guidance with a general performance index. First, the optimal midcourse ...

Abstract: The use of sequential observers to estimate the parameters and state vector of an uncertain system is considered. The task of the first observer is to estimate the state vector and the ...

A fast and feature-rich implementation of an ESP32 and ESP8266 webserver to control NeoPixel (WS2812B, WS2811, SK6812) LEDs or also SPI based chipsets like the WS2801 and APA102!