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Design of an 8x16 LED matrix based on TM1640. The project provides for the use of LED SMD 1206 but also 0805. You can get any color of the display depending on the LEDs used. Exquisite PCB workmansh...
Project of 14-segment, four signs LED displays controlled by Maxim's MAX7219 chips. Unusual distribution of leads and connections of LED displays (ELD-527RDB have only 13 pins for four 14-segment char...