Electronic double dice

 

Electronic double dice "make and run" is a circuit with high reliability . electronic double dice have the appearance of a typical dice .draws very little current.When "double" comes in, it flashes to indicate this.

Circuit wizard and proteus v8.11 simulation https://drive.google.com/file/d/1fQ0n...

9 led right or left turn indicator

 

These 9 leds, arranged side by side, are used to show the direction of the turn with the light walking to the right or left according to the signal flasher.

As for the inputs: H should be applied to the base of the transistors at the L (left) and R (right) inputs. point A is logic L as long as the signal lamp is not lit.(0 V) The A end of the left signal lamp should be connected to the L input, The A end of the right signal lamp should be connected to the R input. full schema and Circuit wizard simulasyon download: https://drive.google.com/file/d/1WvkT...