How to make Remote Camera Shutter for Smartphone 

I made a remote camera shutter cable for my smartphone. It is assembled from a few small parts that are very cheap. It can realize the remote control of the smart phone camera, so there is no need to worry about disturbing the picture because of touching the smart phone.
Related videos:
TimeLapse Photography Controller: • How to make a Time-Lap...
TimeLapse photography system： • How to build a Time-La...
With this remote camera shutter cable, we can trigger the smartphone camera shutter by external control, which can be used to make stop motion animation, time-lapse photography, selfie with tripod, macro or night photography without affecting your phone status.
For example: I will fix the smartphone to the tripod, generate a trigger signal from an external time controller, and shoot at fixed intervals. Finally, make a time-lapse video of "pill dissolving", "ice melting" or "plant growing".
I will show you this idea in the next video, don't forget to subscribe this channel.