Project Design Purpose: In this project, I did extend my previous Python-based virtual PLC/RTU simulator library (which interfaced to SCADA systems via Modbus-TCP and ...
📢 Announcement: Since the release of v1.3.0, our official dockerhub namespace has been changed to topmaker, you can pull the latest images from topmaker/modpoll at dockerhub. Learn more about modpoll ...
Testing Modbus RTU/TCP without hardware — open-source simulator with a realistic 147-register industrial map Most public Modbus simulators have toy register maps (4–8 registers). We developed one that ...
Which technology should I study to increase my market value? Since becoming an engineer, I have seen this question many times. And I myself have been searching for that answer for a long time. Should ...
A dead-simple command-line tool for reading and writing Modbus TCP and RTU registers. Beautiful terminal UI. No GUI, no config files, no bloat.
Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a ...
Experience with Communication Protocols (ModBus-RTU/TCP, TCP/IP, CAN, USB, RS232/485, SPI, 12C, IOT). Experience with Peripherals (DMA, LCD, FLASH, RAM, ADC, DAC, PWM, voltage/current/temp sensors).
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