Internet of Disk Manger (IoDM) is a current sensor manager to measure HDD power consumption and supervise disk states. Initial name of IoDM is CurrentSensor, and it changed after revision 3.
IoDM is used benchmarking of Cold Storage that has energy-efficient technology, and full version is as follows:
CurrentSensor revision 1 is first type to measure consumed power of a disk, and able to choice measuring power each 12 V, 5 V, 3 V. Values measured the power are sent through I2C. We recommend using Arduino UNO R3 to received I2C signal.
Schematics : Link
Gerber files : Link
NC Drill files : Link
CurrentSensor revision 2 changes to measure 3 kinds of power together. This revision is for the 3.5 inch Hard Disk because it uses both 12 V and 5 V power.
Schematics : Link
Gerber files : Link
NC Drill files : Link
CurrentSensor revision 3 changes to link a few CurrentSensor R2s through I2C bus. If you would like to measure consumed power of a few disks at one time, revision 3 is very useful.
Schematics : Link
Gerber files : Link
NC Drill files : Link
Controller Shield for Arduino allows you to be able to control the CurrentSensor R3, and includes 2 switches and a 16x2 charactor LCD.
Schematics : Link
Gerber files : Link
NC Drill files : Link
