Coin slot (₱5 only)
Single-coin validator taught the ₱5 · DC 12 V ±10 % · 80 mA idle, 250 mA accepting · open-collector COIN output, one pulse per peso (₱5 = 5 pulses) · any other coin is returned · trying a ₱5

Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.
Pins
- DC 12V (red)
- GND (black)
- COIN signal (white)