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Power consumption is a important aspect in designing battery-operated microcontroller projects. This utility allows you to estimate battery-life with current consumed during multiple timed execution scenarios and during sleep.

Example: 380mAh battery project with sleep current of 20uA that connects to wifi every 2 hours for 10 sec consuming 80mA and runs motors for 10sec every hour consuming 200mA.

Run-time

Estimated duration: {{ runtime_hours.toFixed(2) }} hours or {{ runtime_days.toFixed(2) }} days
Average current: {{ average_current.toFixed(2) }} mAh

Battery

Capacity mAh
Discharge Safety %

Sleep

Current uA

Execution (add+)

Current mA
Duration sec
Interval sec
Remove