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3V GND GND GND DO D2 (Digital Input) GPIO4 (Digital Input) Frequently Asked Questions
It operates at 5V (and lower voltages) and can interface with Arduino
Unlike traditional axial fans that push air straight through
Reliable performance
CD4026 Decade Counter/Divider IC DIP-16 Package RC522 RFID 13.56MHZ Reader Writer Module 3V GND GND GND DOCD4026 Decade Counter Divider IC DIP 16 Package
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