8-digit-7-segment-LED displays (plus keys and LEDs)





2 x 4-digit modules 3641BS controlled by 2 x SN74HC595


2 x 4-digit modules 3641AS controlled by TM1638


2 x 4-digit modules 5461AS controlled by TM1638


2 x 4-digit modules 3641BS & 16 keys controlled by TM1638




contact: nji(at)gmx.de