Pasted

function Item (name,damage,hash)
    local tab = {}
    
    tab.mode = "above"
    tab.amount = 50
    tab.fingerprint = Fingerprint(name,damage,hash)
    tab.redstone = {}
    tab.redstone.def = true
    tab.redstone.side = "top"
    tab.redstone.bundled = 0
    return tab
end
function Fingerprint (name,damage,hash)
    local tab = {}
    tab.id = name
    tab.dmg = damage
    tab.nbt_hash = hash
    return tab
end
 
function Set_Redstone(state,item)
    
    if item.redstone.bundled==0 then
        rs.setOutput(item.redstone.side,state)
    else
        signal = rs.testBundledInput(item.redstone.side,item.redstone.bundled)
        if signal ~= state then 
            if signal ==true then
                rs.setBundledOutput(item.redstone.side,rs.getBundledInput(item.redstone.side) - item.redstone.bundled)
            else
                rs.setBundledOutput(item.redstone.side,rs.getBundledInput(item.redstone.side) + item.redstone.bundled)
            end
        end
    end
end
local items = {}
items.levels = {}
function PrepareConfig ()
    items.levels[1] = Item("minecraft:redstone",0,nil)
    items.interval = 5
    cfg=fs.open("config.cfg","w")
    cfg.write(textutils.serialize(items))
    cfg.flush()
    cfg.close()
end
function LoadConfig()
    local cfg = fs.open("config.cfg", "r")
    items = textutils.unserialize( cfg.readAll() )  
    cfg.close()
end
 
 
local aeInterface
function Peripherals ()
    per_list = peripheral.getNames()
    for i = 1, #per_list do
        if peripheral.getType(per_list[i]) == "tileinterface" then
            aeInterface = peripheral.wrap(per_list[i])
            return
        end
    end
    error("missing Peripherals") 
end
 
function RefreshAmount ()
    for i=1, #items.levels do
        detail = aeInterface.getItemDetail(items.levels[i].fingerprint)
        if detail ~= nil then
            items.levels[i].currentAmount = detail.basic().qty
        else
            items.levels[i].currentAmount = 0
        end
    end
end
 
function LevelEmitter()
    RefreshAmount()
    
    for i=1,#items.levels do
        
        if items.levels[i].mode =="above" then
            if items.levels[i].amount<items.levels[i].currentAmount then
                
                Set_Redstone(true,items.levels[i])
            else
                
                Set_Redstone(false,items.levels[i])
            end
        else
            if items.levels[i].amount>items.levels[i].currentAmount then
                
                Set_Redstone(true,items.levels[i])
            else
            
                Set_Redstone(false,items.levels[i])
            end
        end
    end
end
function Reset_Redstone ()
    sides = rs.getSides()
    for i=1,#sides do
        rs.setOutput(sides[i],false)
        rs.setBundledOutput(sides[i],0)
    end
    
    for i = 1, #items.levels do
        Set_Redstone(items.levels[i].redstone.def,items.levels[i])
    end
end
if fs.exists("config.cfg") then
    
    LoadConfig()
    Reset_Redstone()
    Peripherals()
    sleep(5)
    while true do
        LevelEmitter()
        sleep(items.interval)
    end
    
else
    PrepareConfig()
    print (" File 'config.cfg' was generated. Edit it to suit your needs and launch app again")
end