3.2 Ritchie

This is a final usable release containing fully developed and reviewed hardware capable of using from 1 to 5 I2C sensors through the Arduino® processing unit. The hardware is nowadays capable of use just one function operation in 50hz mode by default but this can be changed in the firmware at this repository.
Ritchie release is a tested release so it can be used for real collections even though further tests of precision are needed. Ritchie version has three modes of operation: 1st is the MotionSense, using the full platform developed by us; 2nd standalone mode to send data through Bluetooth even though without control; and 3rd serial mode which sends data through serial bus and Bluetooth is not used.
The hardware was improved providing now two push buttons to control both the mode and collection procedure through the hardware and support for the wireless stop of collections procedure.

CHANGES:

• README updated
• LICENSING updated
• 3D model of box to support the use of the device in a wearable way

3.1 Ritchie

This is a final usable release containing fully developed and reviewed hardware capable of using from 1 to 5 I2C sensors through the Arduino® processing unit. The hardware is nowadays capable of use just one function operation in 50hz mode by default but this can be changed in the firmware at this repository.
Ritchie release is a tested release so it can be used for real collections even though further tests of precision are needed. Ritchie version has three modes of operation: 1st is the MotionSense, using the full platform developed by us; 2nd standalone mode to send data through Bluetooth even though without control; and 3rd serial mode which sends data through serial bus and Bluetooth is not used.
The hardware was improved providing now two push buttons to control both the mode and collection procedure through the hardware and support for the wireless stop of collections procedure.

CHANGES:
*Power LED changes from pin 7 to pin 8
*Collection LED indicator changes from pin 8 to pin 7
*Firmware is now compatible with previous versions of the hardware

3.0 Ritchie

This is a final usable release containing fully developed and reviewed hardware capable of using from 1 to 5 I2C sensors through the Arduino® processing unit. The hardware is nowadays capable of use just one function operation in 50hz mode by default but this can be changed in the firmware at this repository.
Ritchie release is a tested release so it can be used for real collections even though further tests of precision are needed. Ritchie version has three modes of operation: 1st is the MotionSense, using the full platform developed by us; 2nd standalone mode to send data through Bluetooth even though without control; and 3rd serial mode which sends data through serial bus and Bluetooth is not used.
The hardware was improved providing now two push buttons to control both the mode and collection procedure through the hardware and support for the wireless stop of collections procedure.

2.0 Backus

This pre-release contains a fully developed hardware capable of using two I2C sensors through the Arduino® processing unit.
The hardware is nowadays capable of use just one function operation in 50hz mode, without the function select button working, without the use of LED mode indicator and power indication.
Because of that, Backus was pre-released to provide just a functional hardware design without its firmware finished for further development by the community and by other researchers.

1.0 Wheeler

This is a fully hardware developed to support an I2C sensor or complex of sensors in a single operation mode of 50Hz with one state indicator LED.