Driver for double display 7 segments

By Boris Landoni on September 20, 2019

Based on the PIC16F690 microcontroller, this driver board allows you to control, through a serial interface and a simple command set, the dual 7-segment LED display (7719-DOPPIODISPLAY). The board has a female DB9 connector for serial communication with PC or other devices, 10-pole male connector for connection with 7-segment display cards, 3-pin interface reserved for connection to an external sensor for automatic brightness control.

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About Boris Landoni

Boris Landoni is the technical manager of Open-Electronics.org. Skilled in the GSM field, embraces the Open Source philosophy and its projects are available to the community.

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