The power supply for this board
Hello, I am interested to use tiny shield processor board (tinyduino), accelerometer board and Bluetooth Board (3-axis available on the website) to transfer the data from accelerometer to an android app in smartphone. As I am new to electronics, please advice me by answering the following questions.
1) Can the tiny shield processor, accelerometer and Bluetooth shields all be powered by the 3.3V coin cell battery and at the same time transfer the accelerometer data to android app?
2) Is it possible to connect to android app in this manner as well as restart accelerometer readings in tinyduino through the mobile app?
3) Through my research, it looks like I wouldn't need any other items ( such as wiring, resistors) for this except the USB cable?
Please suggest me other materials if these items are not suitable for my aim of the project of transferring the accelerometer data to an android app and be able to restart the accelerometer measurement through an android app Your help will be really appreciated. Many thanks, Solomi