Hello Fellow Engineers and Experts,
I want to design a device to replace the super expensive iCloud or Gcloud digital monopoly. So you can download your beloved digital contents from your phone any time through Bluetooth. Then, stack them up one by one infinitely under your desk.
It is my basic components:
- micro SD Card
- SQPI interface and controller
- a MCU with SQPI peripheral, with SoC BLE
- a built-in Li+ battery
- Li+ charger chip
- any more
- There are already many USB storages for this purpose. So this method will not be my goal.
Please share your opinions. Perhaps, we can work together. 