GitHub

Arduino Ultrasonic Distance Sensor with Buzzer and LED Control

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...
IEEE

A 7056-PPI Pixel Circuit With Low-Leakage Structure for Active-Matrix Monochrome Micro-LED Displays

Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...
Fabbaloo

How 3D Printing Innovation in Prosthetics Led from CU Labs to Hanger’s Acquisition of Point Designs

Point Designs’ 3D printed prosthetic in action [Source: UC – Boulder] Charles R. Goulding and Preeti Sulibhavi examine Hanger’s 2025 acquisition of Point Designs, tracing its University of Colorado ...
IEEE

Multi-Modal Full-Area High-Resolution Human-Machine Interactive Surface with 3D Stacking of IGZO TFT Active-Matrix Capacitive and Optical Sensing Arrays

Abstract: This work proposes a three-dimensional stacking architecture, incorporating an active-matrix optical sensor array and a touch one based on indium gallium zinc oxide (IGZO) thin-film ...
Fabbaloo

CONTEXT Reveals Explosive Growth in Entry-Level 3D Printers, Led by Creality and Bambu Lab

CONTEXT issued a report on 3D printer sales for the second quarter of 2024, and there are some surprising results. The company uses its connections to obtain data about company sales, both public and ...