PIC Single-Chip 4-Digit DS18x20 Temperature Monitor - A very low parts count DS18B20 temperature display.
Here is a Digital Temperature Monitor project that uses a Maxim/Dallas 1-Wire® **broken link removed** or **broken link removed** temperature sensor attached to a simple 4-digit display board. The display board contains a PIC16F1828 micro controller and a miniature 4-digit red, green,...