It can be a real issue to get data from the sensors to your machine. Either you have to buy complex and expensive hardware, or do some programming in C++, with Arduino or Raspberry Pi, write libraries and work on hardware and firmware development. Not to mention, how hard it gets when you have to send the information in the opposite direction. What do you think about solutions for data collection where you can just connect the sensors and get the readings?
submitted by /u/Electronic_Flow_6954
Original article: No-Code IoT Gateway?