Making a Bluetooth Rotary Phone part 13 December 5, 2013 / grmrgecko / 0 Comments The battery is now charging. I’m going to need to clean my solder iron so I can move the solder from the 5v to 3.3v cap… That’s a very tight spot being small. Uncategorized Previous post Making a Bluetooth Rotary Phone part 12 Next post Making a Bluetooth Rotary Phone part 14 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.