A generic firmware for an ESP32 to be used as a Modbus TCP/IP gateway for any modbus RTU device. Default RX/TX pins for the TTL-RS485 communication are used from hardware-serial2 (check pinout of your ...

Fast and secure access from PC or Embedded Systems to many PLC-Systems and other components for industry automation. Only a few lines of codes are needed to read or ...

TVs tend to stick out in our living rooms, and when they're turned off, they're basically just big black rectangles staring back at us. Not exactly décor-friendly. That's the problem Samsung set out ...

The last couple of years have seen a huge rise in browser-based puzzle games, tasking players with working out a certain kind of answer using limited guesses. Framed is one of the newest, following in ...

A digital photo frame shouldn’t be complicated. At its best, it’s just a good-looking screen that can be set up quickly that reliably shows the photos you care about. Unfortunately, that’s not always ...