Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...

The Kappa4310Rasp is a Raspberry Pi-compatible Modbus RTU HAT designed to evaluate the IS4310 Modbus RTU Slave stack chip. This allows engineers to simulate sensor and actuator interactions using a ...

Is your feature request related to a problem? Please describe. When running EVCC as a Home Assistant Add-on on a Raspberry Pi, it's not possible to directly access local serial devices connected to ...

Configuring TCP/IP settings in Windows is a fundamental skill for anyone looking to troubleshoot network issues. It could come in handy when you are trying to set up a home server or want more control ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Originally defined as the ratio between the circumference of a circle and its diameter, pi — ...

An age-old problem known as squaring the circle stumped mathematicians for more than 2,000 years. During that time, professionals and amateurs alike unknowingly published thousands of false proofs ...

Through its mobile mining app, trust-based security system and growing ecosystem of applications, Pi aims to bring crypto to everyday users without the barriers of expensive hardware or high energy ...

I am attaching a raspberry pi 3 to a CLICK PLC where the raspberry pi is writing and reading. I am using modbus TCP. I have found that at random, all the nodes will seemingly fail to connect, where ...