Can you lock a door with a remote?? Well, now you can do it in just five steps!!
Step 1: Parts
You will need:
1x Arduino (any flavour)
1x IR receiver (mine is the VISHAY TSOP2238. You can use one from an old dvd player, tv ...)
1x Remote Control
1x 100μf electrolytic capacitor
Step 2: Wire Up-1
Step 3: Find Your Buttons Code
Use the IR library to upload the IRrecvDemo.You can follow the photos. After that open the serial monitor and press a button. The buttons code will appear on the serial monitor. REMEMBER THE BUTTONS CODE YOU WANT TO USE TO LOCK AND UNLOCK YOUR DOOR!!!
Step 4: Wire Up-2
Wire up the servo and upload the code.REMEBER TO CHANGE THE BUTTONS CODE (see photo).
Step 5: Done!!!
Press the button to lock and press it again to unlock.It's time you found an awesome way to mount it on you door to lock. I recomend with a trolling door.I hope you enjoyed. Have fun!!