A friend texted me last week, “Zak, they’re building another car wash in town—what gives?” It’s a fair question. There are already more than a dozen car washes in Flagstaff. How can yet another be an ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we had yet to cover a dedicated RS-485 Raspberry Pi HAT. To fill this gap, ...

This is an example test library for the Epson XV7021BB using the 4-wire SPI interface. It is developed on the Arduino Zero or Teensy 3.6 development board (Teensyduino) and includes example ...

CMS’ addition of more than 560 codes to the ASC covered procedure list for 2026 is a milestone for the industry, but SCA Health executives say the real impact, particularly for cardiovascular services ...

Anthropic's open source standard, the Model Context Protocol (MCP), released in late 2024, allows users to connect AI models and the agents atop them to external tools in a structured, reliable format ...

CMS will make significant changes to ASC and outpatient surgery reimbursement next year. In the 2026 Hospital Outpatient Prospective Payment System and Ambulatory Surgical Center Final Rule, published ...

ModbusTimeoutException，The packet capture record shows a response, but the code shows a response timeout #136 New issue Open lm-lan ...

QR codes are quickly replacing the traditional barcode as the new essential tool shaping modern retail. A decade ago, they were just a simple way to connect in-store and online shopping, but now they ...

Abstract: This paper presents the design and implementation of a multipurpose networked control system using Arduino and Modbus RTU over RS-485 communication. The system enables robust and scalable ...