This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...

If a radioactive source needs to be classified in various scenarios, the required information includes identification of the radioisotope(s) present and an estimation of the activity. In the field, ...

Russia has resorted to using decades old Nazi weapons in its war on Ukraine as the Kremlin has been forced to raid museums to help rearm and restock its meat grinder war machine. Ukraine’s “Tur” ...

Sept 15 (Reuters) - Tyson Foods said on Monday it will stop using certain ingredients, like high-fructose corn syrup, in its products by the end of 2025 in the U.S. Food companies are seeking ...

Greetings from Maryland, where I’m currently visiting family and using one of the best impulse buys I’ve made in recent memory. I’m taking about those cheap portable monitors that go on sale for about ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

JA Solar has introduced DesertBlue, a photovoltaic module series designed for large ground-mounted projects in desert, Gobi, and arid regions. The launch in Beijing brought together engineering ...

Department of Elementary Education, Faculty of Teacher Training and Education, Universitas Riau, Pekanbaru, Riau, Indonesia Introduction: Elementary students’ critical thinking skills remain below ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

Abstract: This paper explores the potential of a power relay module to extend wireless charging capability. The relay module would utilize the several relay coils to address the mismatch between ...