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UC Irvine scientists make breakthrough in quantum materials research

“Researchers at the University of California, Irvine and Los Alamos National Laboratory, publishing in the latest issue of Nature Communications, describe the discovery of a new method that transforms everyday materials like glass into materials scientists can use to make …

Ultra-Low Power Single push button ON/OFF controller

“Ultra-Low Power Single push button ON/OFF controller based on ATTiny13/13A/25/45/85 for other microController and circuits application. TTiny13/13A/25/45/85 Push Button ON/OFF Controller Ultra-Low Power Single push button ON/OFF controller based …

Universal Arduino Staccato controller for Tesla Coils

“Staccato Controller (interrupter) was developed in the attempt to create longer sparks from Tesla Coil reducing the input power. The VTTC Staccato Controller was developed in the attempt to create longer sparks from VTTCs while at the same time reducing …

Vegetative State Self Watering Houseplant

“A houseplant that waters itself when the soil is dry. It also collects environmental data and sends that to the cloud for interpretation. I was tasked with creating a self watering houseplant. When the soil moisture sensor detects that the …

Wake PC Box - Wake On LAN Packet Transmitting Box

“This is the small control box that can wake up the PC using Wake On LAN. You can just push a button, PCs will wake up from the power off. Every morning I had to press the power button at …

WS2812B RGB LED Controller with ESP8266 via WiFi

“Create your WiFi WLED controller for WS2812B LEDs using ESP8266. WS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips. LED strips, for example, are widely used in …

XIAO ESP32C3 as Modbus TCP Client to Read Holding Register

“How to Build Modbus TCP/IP Client with XIAO ESP32C3 to Read Holding Registers Data from Modbus TCP/IP Devices Modbus is a widely used communication protocol in industrial automation for interfacing various electronic devices. In this tutorial, we will …

230V AC to 1.5V DC PCB for Your Application

“The project is about how to convert 240V AC input power to 1.5V DC output power for your application. A power management integrated circuit (PMIC) is utilized to supply the necessary power to complex electronic circuits. Designing a primary …

3D printed reactor core makes solar fuel production more efficient

“Using a new 3D printing technique, researchers at ETH Zurich have developed special ceramic structures for a solar reactor. Initial experimental testing show that these structures can boost the production yield of solar fuels. In recent years, engineers at ETH …

A Novel System for Slip Prevention of Unmanned Rovers

“Researchers take inspiration from muscles in the human body to develop a system that helps unmanned rovers detect slip condition Planetary rovers, which help humanity explore other planets, can deviate from their targeted paths or get stuck due to slipping …