151 Beep Boop Traffic Light Controller
151 : 0b 010 010 111 : Beep Boop Traffic Light Controller
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Author: Anish Singhani
Description: Sequencer for a traffic light with a walk button, with timings tuned to match the iconic ‘beep boop’ streetlight formerly installed in front of Carnegie Mellon University
GitHub repository
Most recent GDS build
HDL project
Extra docs
Clock: 100 Hz
External hardware: LEDs, noisemaker, button
How it works
Press the walk button and the traffic light will turn red, then the walk signal and ‘beep boop’ will begin
How to test
See inputs and outputs
IO
#
Input
Output
0
clock
red
1
reset
yellow
2
walk button
green
3
none
walk
4
none
no walk
5
none
noisemaker
6
none
none
7
none
none