Build a Color E-Paper Smart Dashboard Hub for Any Room with a Pi Zero

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...
Liliputing

LilyGo T-Display P4 handheld has an ESP32-P4 RISC-V processor and a 4.1 inch display

The T-Display P4 also has an ESP32-C6 chip with support for WiFi 6 and Bluetooth 5, an SX1262 LoRa module, a 2MP MIPI camera, a 9-axis motion sensor, a microSD card reader, a headphone jack, and two ...
BGR

USB-C Vs. HDMI - Which Display Cable Should You Use?

A modern computer, whether it's a desktop or a laptop, may offer you several port choices when it comes to connecting a display. Depending on your computer, you can have an HDMI port, a regular ...
IEEE

Device for monitoring the vital functions of athletes using Arduino UNO development board

Abstract: This document outlines a proposal for the development of a device dedicated to monitoring the health and physical activity of athletes. The realization of this device leveraged the Arduino ...
GitHub

Full RGB LED matrix, based on an ESP32 and WS2812B LEDs.

My initial goal was to have a remote display that would show multiple kind of information and run reliably 24/7. Can be connected to the local network via WiFi and controlled via REST API or Websocket ...
Autocar Pro

Uno Minda Introduces Portable Car EV Wall Charger for Home Use

Uno Minda Ltd. has announced the launch of its Car EV Wall Charger, designed to provide home charging capabilities for electric vehicle owners across India. The wall-mounted unit delivers 7.4kW single ...
IEEE

A low operating voltage IGZO TFT using LaLuO3 gate dielectric

This study proposes a low operation voltage indium-gallium-zinc oxide (IGZO) thin-film transistor using a high-к lanthanum-lutetium oxide as the gate dielectric. It is the first time to integrate the ...