🔧 PIN SETTINGS:
Please ensure all logic levels are ACTIVE HIGH. Connect the coin slot and the designated pin to illuminate the LED indicators.
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Coin GPIO: 3
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Relay GPIO: 5
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Loop
✨ FEATURES:
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All power supplies for devices (Raspberry Pi, coin slot, fan, and LED indicator) are integrated onto one board 🔋💻
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Anti-eating coin mechanism: Requires pressing the insert coin button first 💰🚫
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Silkscreen labels for easy connection verification—no schematic or diagram needed 🔍📈
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Simple installation: Just place it on top of Raspberry Pi 3, Pi 4, OPI PC, or OPI ONE 🖥️📦
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No need for coil cutting ✂️❌
⚠️ TAKE NOTE: Purchase at your own risk. We conduct thorough testing of the item before shipment. 📦✔️
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