It is a new Bluetooth adapter which supports Bluetooth v4.0. Let’s have a look at the package first. Oh, no. I still want to see the difference between Bluetooth 4.0 and its previous generation, such as v3.0, etc. The specification of the adapter I got as below: Chip model: CSR8510Continue Reading
I have tried to make a Bluetooth speaker with raspberry Pi three months ago. It was failed because of the old Bluetooth 2.0 USB device. It is too slow to get the smooth audio transferring. Now I have a new Bluetooth 4.0 USB dongle. I checked the information from theContinue Reading
I have an old model Raspberry Pi, Raspberry Pi Model B rev2, which I got five years ago. And I have a retired speakers. So I think, maybe I can make a bluetooth speaker system with this Pi. I chaecked my inventory. Found two bluetooth USB dongles. I think itContinue Reading
I use Fitbit almost one year. I need a USB device to synchronize data it collect. The USB device should work with PC and its program, Fitbit connect. Now Fitbit syncing support more devices. Including iPhone 5s, iPhone 5c, iPhone 4s, iPod Touch 5, iPad Mini, etc. Most important newsContinue Reading