PIMmfsu

mfsu = peripheral.wrap("front")

while true do
for slot, qty in pairs(mfsu.getAllStacks()) do
for k,v in pairs(mfsu.getStackInSlot(slot)) do
	if k == "maxEnergyStored" then
		maxEng = v
	elseif k == "energyStored" then
		eng = v
	end
	if eng == maxEng then
		rs.setOutput("top",true)
		os.sleep(0.1)
		rs.setOutput("top",false)
	end
end
end
os.sleep(0.1)
end