We’ve always been interested in fluidic logic and, based on [soiboi’s] videos, he is too. His latest shows how to use silicone and a vacuum to build a multiplexed dot matrix display.

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

This project demonstrates using the LIS302SDL accelerometer with an STM32 microcontroller to read X, Y, and Z acceleration data, display it on an I2C LCD, and control LEDs based on tilt direction. The ...

Library for the ADG728 1 to 8 channel multiplexer. The library allows you to enable 0 to 8 channels uniquely or simultaneously. In fact the ADG728 is therefore a switch, although often named a ...

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: When analyzing the battery consumption of mobile devices, one of the primary components considered is the display, which presents distinct consumption characteristics depending on the screen ...