Osram SCF5740 Led Display with temperature and Battery voltage gauge

Osram SCF5740 Led Display Test PIC Test with 2 OSRAM 4Digit Red SCF5740 modules Together with PIC16F886. I like these because only a few pins are needed for communication (SPI like serial comms) -I Added a DS18B20 sensor for measuring temperature using onewire -I added a voltage reference Diode to measure Battery voltage using ADC
Author: ddjazz; Tags: osram dot matrix 5x7 pic 16F886 SPI serial DS18B20 battery adc 18B20 onewire


















