Researchers convert red marker ink into graphene circuits using laser-induced graphene, paving the way for innovative, ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

🎯🚀 📂 This repository is a treasure trove of exciting projects built using various microcontrollers & embedded systems, including: 🔹 Arduino 🤖 🔹 ESP8266 & ESP32 📶 🔹 Raspberry Pi 🍓💻 🔹 ...and ...

Using ESP32 boards, ultrasonic sensors, and LDRs, we brought real-time data into the game to forecast energy output and balance supply-demand scenarios.

Abstract: A laser gas sensor with phase compensation in free space is designed based on a half-mirror and mixer in this study. The half-mirror is employed to split the returned beam into transmitted ...

Sensors monitoring mechanical and biological systems must often ... As a starting point, consider a simple oscillator circuit using a bipolar transistor. The circuit in Figure 1 is a common base RF ...

ODVA has announced that level sensors are the latest option for process device profiles to be added to the EtherNet/IP Specification. Process device profiles help users to reduce complexity and to ...