Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

This study presents an accessible experimental setup using an Arduino to model a real battery. It addresses the challenge of limited resources in physics education by providing an analogous ...

Abstract: Herein, we present the design, technical implementation, and evaluation of a low-cost ultraviolet (UV) exposure setup, that is based on 3D-printed components, Arduino microcontroller, and ...

Thermoelectric materials can convert thermal energy into electricity, making them promising candidates for harvesting waste heat, an increasingly important challenge in the energy-intensive modern ...

Carnegie Mellon Robotics Academy studies how educators can use robots to teach Computer Science, Science, Technology, Engineering, and Mathematics (CS-STEM). Our mission is to use the educational ...

BH Innovations LLC has filed a trade complaint with the U.S. International Trade Commission, alleging patent violations by major TV manufacturers. The complaint seeks to block imports of LCDs used in ...

New "big, beautiful bill" proposed as deficit soars under Trump Ukraine’s new defense chief reveals 200,000 soldiers have gone AWOL and 2 million are dodging draft Why Elon Musk says saving for ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...