Seven segment display board has 4 displays mounted on it. Each display can be controlled with respective control line and can be easily multiplexed.
A high current driver ULN2803 is used to drive LED segments and control lines are via BC548
This can be easily interfaced with any microcontroller
Use it as a plug-in-module / breakout module in your next product design.Customized board is available without the male connectors, contact us with special request.