CNX Software

NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
IEEE

Flexible Sensor Utilizing Polypyrrole Laser-Induced Graphene Nanocomposite for Room Temperature Ammonia Detection

Abstract: This study explores the electrochemical modification of laser-induced graphene (LIG) by incorporating synthesized polypyrrole (PPy) nanocomposites (NCs). We propose a straightforward, and ...
C&EN

Freestanding Laser-Induced Graphene Ultrasensitive Resonative Viral Sensors

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...
IEEE

Arduino Uno-Powered Parking Guidance System with Ultrasonic Sensors

Abstract: Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper ...
Morningstar

PhotonIC Launches the PHPM1108 Multi-Channel IDAC with Industry-Leading High-Current, Low-Noise, and Low-Power for External Laser Sources used in AI Optical Modules

Highest Output Current, Minimum Noise, Lowest Power: PHPM1108 balances the Trade-Off Between Low Dropout and High PSRR. Debuting at OFC 2026 in Los Angeles LOS ANGELES, March 12, 2026 /PRNewswire/ -- ...