Homemade Solinode Door Lock

Connections between arduino and rfid are given in the table below.

Homemade solinode door lock.

The door lock solenoids from the seventies gms are the ones to use. If the solenoid is made of steel or once steel is magnetized it will keep magnetism the solenoid cannot be controlled by the current the advantages of the solenoid will disappear. Hope you like this video. Learn how to build a simple electronic circuit that will help in converting your ordinary door lock into a high security door lock which can be now controlled through your own cell phone.

I built this for my garage door for less than 30 0. If you like it plzz subscribe and hit t. They look like a can with a rod coming out of one end usually formed into a loop with a rubber insulating disc in the loop. The solenoid has wide applications in our daily life it can be applied into solenoid pneumatic control valve solenoid operated the hydraulic valve and etc.

And they re real solenoids not rack and pinion motors like the stuff used later. The positive pin of the buzzer is connected to digital pin 4 of arduino and the gnd pin is connected to the ground pin of arduino. A 10k resistor is used between the vcc and out pin of the hall effect sensor. Hey guys in this video i am going to show how to make a simple solenoid for experiment.

These guys are strong. This instructable will show you how to build a remote controlled door lock out of any number of 110v solenoids solid steel dowel some various odds and ends and an x10 remote appliance control. Hey friends in this video i will show you how to make rfid lock system visit my website to download codes and circuit diagrams https www viralsciencecrea.