A BLE based wireless controller designed for SX70 Revolution PCB II,which may let you throw away your phone while using the SX70 Revolution II as a normal classic film camera.

This controller needs to be used with a new circuit board!

You need to replace the circuit with a new one before using the shutter controller

Pls check my NEW PCB list: 

https://www.ebay.com/itm/374838941499

Basic Functions:

• Switching the shutter speed in the manual mode which ranges from 1/8000s to 30s(the apateur value is equal to F8 for ambient light shooting).Self-timer ranges from 9s to 35s,both of them could be changed remotely including remote shutter release.
• Independent Build-in light measuring system with a simple but effective Exposure Value indicator.
• Extended flash sync function.A Polaroid-3.5mm flash adapter makes SX70 Revolution II possible to connect with normal flashlight such as Nikon，Canon，Vivitar , National and Meitz.Actual F-Number indicator for every shutter speed value makes it possible to shot with flashilight accurately,even for professional studio photography.
• Built-in lithium battery 
• TYPE-C charging
• Magnetic base for easy storage

The controller casing is made of 3D printing, and the surface may not be smooth. You can perform additional polishing and polishing yourself