Let's Make: Dead Man's Switch (Part 1)

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Experimenting with a general purpose switching device. It has a push button starter, a pedal activated Dead Man's switch and additional kill switch. Might use it for a DIY table saw build.
This is part 1.

Components:
74HC08 AND gate
74HC32 OR gate
SS8050 transistor
2K resistors for base and pull-downs
universal PCB (18 x 28) holes
finder 36.11.9.005.4011 relay (coil 5 VDC/70 Ohm, 250 VAC, 10 A)
5 V power supply (2 A max.)
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fbi i can assure you this is for educational purposes

Hunter-fxsk