Kensington Power

local side = "bottom" -- TODO: check this value
local port = 47838 -- TODO: check this value

local input
local PORT = 0
local energy = 0

print("Port " .. PORT .. " selected.")

-- wrap the modem
local modem = peripheral.wrap("top")
modem.open(PORT)

-- wrap the cell
local cell = peripheral.wrap(side)

-- transmit messages
while true do
    term.clear()
    term.setCursorPos(1,1)
    energy = tostring(cell.getStored())
    print("Sending value: " .. energy)
    if (modem.isOpen(PORT)) then
        modem.transmit(PORT, PORT, energy)
    else
        term.write("ERROR Connection closed")
    end
    sleep(5)
end