We’re lucky enough in 2026 to have cheap single-board computers fast enough to emulate machines from the 1990s, touching on ...

In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

Jamie Kripke designed an analog clock that he said won’t “scare you awake.” Instead, it plays one of seven melodies ...

I programmed it with ESPHome, and it only took a few hours from start to finish.

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Abstract: Process simulations are used in modern industries, enabling the optimization of operations, reduction of costs and risks, enhancement of decision-making, and promotion of innovation. By ...

Method 2: Using the SM Arduino Raspberry Pi Replacement Kit Sequent Microsystems Arduino Uno, Nano, Teensy, Feather or ESP32 Raspberry Pi Replacement Kit is an inexpensive adapter which can be used to ...

Abstract: This article deals with a proposal of low-pass filter based on the microcontroller ATmega328 of the Arduino Uno platform. In the introduction we deal with theory of analog low-pass filter ...

The AD5263 is a digital potentiometer with 4 channels and very much alike the AD524X (single / dual channels). This digital potentiometers come in 20, 50 and 200 kΩ and can be set in 256 steps. This ...

The New York Stock Exchange is working on a digital platform that would enable investors to trade digital tokens around the clock. Healey deploys artificial intelligence tool ChatGPT across executive ...