A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

In our previous issue, we noted that, for PLC-controlled systems, problems rarely occur inside the PLC. However, what if: You have the proper incoming signals for your control loop, and You can ...

New additions to the WAGO I/O system expands the functionality of the 750 series. 750-450 4-Channel and 750-451 8-channel RTD (Resistance Temperature Detector) Analog Input Modules directly connect to ...

The MAQ20-BRDG1 strain gage module has four input channels and can interface to full, half, and quarter bridge sensors using four-wire or six-wire connections. All channels are individually ...

This is the second in a series of discussions with Mike Glass, owner of Orion Technical Solutions, on ensuring data integrity ...

EBYTE ECM50-A is a compact, industrial-grade programmable controller built around the ESP32-S3 wireless SoC designed for IoT and edge control applications, such as environmental monitoring and remote ...

Abstract: Multiple input/output Programmable Logic Controller (PLC) module for educational purposes is fabricated because of current PLC Kit that was unable to enhance learners theoretical ...

Abstract: Oscilloscopes play a vital role in observing and assessing the characteristics of electrical signals. This paper outlines the development of an affordable and portable oscilloscope using an ...