Introduction - If you have any usage issues, please Google them yourself
Controlled storage Display System remote temperature measurement, including a single bus interface chip (DS18b20), I2C bus (2 lines \ EEPROM chip 24LC02), SPI bus (3-wire or 4-wire \ real-time clock S35190A) standard C language interface code, and graphics LCD and serial code, is a single chip set utility systems development, with a high reference value