test

test = peripheral.wrap("back")
m = peripheral.wrap("top")
max = test.getMaxEnergyStored()
current = test.getEnergyStored()

while true do
m.clear()
m.setBackgroundColour(colors.green)
m.setCursorPos(1,2)
m.setTextColor(colors.black)
m.setTextScale(1)
m.write("Power: "..test.getEnergyStored())
m.setCursorPos(1,4)
m.write("Total: "..max)
m.setCursorPos(1,5)
usage = current-test.getEnergyStored()
m.write("Usage: "..usage)
sleep(01)
end