Tryto use 8279 with 22 keyboavd matvix, 8255 with three DC moters and three sensv) to sense the level of water in each dam. 1tint: USe XLAT instruetion foncenverting an, Ke stroketo equivlant AscII cide which is resevved in the M.L named KEY. Tryto use 8279 with 22 keyboavd matvix, 8255 with three DC moters and three sensv) to sense the level of water in each dam. 1tint: USe XLAT instruetion foncenverting an, Ke stroketo equivlant AscII cide which is resevved in the M.L named KEY