In low voltage (LV) electric distribution grid, the continuity of power supply service is degraded by various grid faults. Even under single phase to ground faults, the continuous operation capability ...

This paper describes the design of a real-time display control system based on the wireless transmission module nRF24E1. This system control the light emitting diode(LED) display wireless by the ...

This circuit utilizes a single push-button (PB) to switch between ON and OFF states for AC voltages. When you push PB once, the output terminal J2 gets 230V/110V AC. For the next push, output at J2 ...

Designed and built a digital scoreboard using esp32, push buttons, and LEDs to track and display scores in real time. STM32F4 example projects demonstrating ADC, timer-based ADC, push button handling ...

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