In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Over the years, there have been several memory and display technologies that served a particular niche for a while, only to be replaced and forgotten when a more suitable technology came along. One of ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

Stardew Valley runs on a fixed in-game clock, and understanding how long a day lasts helps you plan farming, mining, fishing, and town visits more comfortably. The pacing can feel quick at first, but ...

A family member has a bird that depends on consistent light exposure to maintain healthy sleep and activity cycles. Leaving lights on manually was unreliable, and commercial timers lacked the gradual ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

Abstract: This paper examines the effectiveness of a novel septic tank monitoring system utilizing Arduino and MQ-2 gas sensors. The primary objective is to enhance safety and improve maintenance ...

output logic clk_bit_rate, // 128 GHz for PAM4 bit processing output logic clk_symbol_rate, // 64 GHz for PAM4 symbols output logic clk_quarter_rate, // 16 GHz for quarter-rate processing output logic ...