16 lines
414 B
Bash
16 lines
414 B
Bash
#! /bin/bash
|
|
|
|
# simple script to output the current current (lol) and current
|
|
# voltage of the battery every second. Record this to a file, multiply,
|
|
# and find power...absolute...POOOOOOWEEEER!!!!!!
|
|
|
|
for i in $(seq "$1"); do
|
|
## in uC
|
|
I=$(cat /sys/class/power_supply/BAT0/current_now)
|
|
## in uV
|
|
V=$(cat /sys/class/power_supply/BAT0/voltage_now)
|
|
## in pW
|
|
echo $(( I * V ))
|
|
sleep 1.0
|
|
done
|