The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Raspberry Pi has been working with Sharp to develop the Raspberry Pi Smart Display Module: an adapter board for Raspberry Pi Compute Module 5 that is designed to deliver high-quality, low-power ...

For those attending Integrated Systems Europe (ISE) 2026 in Barcelona, a visit to the Sharp booth might reveal something new, exciting, and not yet released. We’ve been working with Sharp Display ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Abstract: The paper describes the development and realization of an Arduino based module for monitoring the contact quality of the patient returned electrode in the electrosurgical instrument. The ...

Recently, I've become enamored with split flap display and have been ideating on a project to create a modular unit that you string together and it displays strings. This is the primary physical ...

An Arduino library which provides an API for generic multiplexed display modules. Useful for driving salvaged dvd/vcr/vcd display modules. Currently supports only 7 segment digits.

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...