Introduction - If you have any usage issues, please Google them yourself
Temperature acquisition and control (2) The main elements of course design and requirements are as follows: (1) using PT-100 Temperature Sensor Temperature (2) The 0804 A/D converter (3) Temperature range: 0 ℃- 255 ℃, a resolution of ± 1 ℃ (4) When the collection can be used when the temperature exceeds 200 ℃ LED relay control of a LED light.