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丘海东

读书写字 热爱生活 ⌚️📖️🖋️🏀️🚲️🚉️🎼️🍵️🏞️📷️

Voltage Change

MACHINE: fish hunting
black pan: GND
red pan:
A: co1

press 100
    voltage change from 3.36V to almost 0V,and then come back to 3.36V
PRESS 10
    3.36V,0.9V,3.36V

B: HP

press coin return
    3.2V, 1.8V,3.2V

C: SSR

press coin return
    5.0V, 0.48V, 5.0V

D: TF

press coin return
    3.2V, 0V, 3.2V