Smartlock - Dooropener
Description
A Simmple Gadget Wich Turns The Key In The Lock. Take Attention For The Direction Of The Door. Maybe You Have To Mirror The Card. I Used A Simple Gearmotor With 12 V Dc And 45 Rpm. Searcht It On Ebay Or Amazon... Its Controlled By A Raspberry. I Combined It With A Nfc Reader. !!! Note !!! Important !!! There Is No Way To Turn The Key From The Other Side Of The Door! Better You Install A Backup To Move The "Keycard" Away! (Maybe A Thin But Strong Wire To Tear It Of From Outside). 2021 July: I Made A New Version Of My Dooropener. All New Files Begin With "Türöffner..". This Time I Made It With A Pi Zero W. The Case For The Computing Unit Is Designed For - A Raspberry Pi Zero W - Mp1584En Step Down Converter - Neuftech L298N Dual H-Bridge - 12V Transformator Also Will Be Needed: - Rfid-Rc522 Module - 12V Wormgear Gearbox Motor - Ttp 223B Tochmodule (Optional) This Time I Printed It With White Petg, Noname.
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