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Power Budget

Module
Components
Qty.
Current (mA)
Voltage (Vdc)
Power (mW)
Total Power (mW)
Movement Limitation
GRBL 1.1f Control Board
1
0.32
12
3.84
3.84
Remote Connections
Bluetooth
1
0.03
5
0.15
0.15
Spindle Cooling System
Cooling Fan
1
0.1
12
1.2
1.2
Safety Indicator
LED Power Indicator Lights
2
0.045
220
9.9
19.8
Linear Movement
NEMA17 Stepper Motor
5
4
12
48
192
Controller
Arduino Mega 2560
6
0.04
12
0.48
2.88
Safety Power
Power Indicator Lights
2
0.045
220
9.9
19.8
Proximity Sensor
Inductive Limit Switch
5
0.1
2.4
0.24
2.4

Presumable active power consumption active components:
Miscellaneous power waste and power dissipated by reactive components 20%:
Total power consumption by active and reactive components. Power tool power consumption uses only the most powerful tool specifications since one tool operates at at time:

1702.27

340.45

2042.72

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