automation blower in the chimney using a phototransistor
laptop bisa ya
weits,dah ad jdulñ..hebat..
bs donk
eh neekha kpn dtg 
waw keren amat tc tlsan.. apaan tc cak? 
eh,ada galuh ni cha...
iy hay galuh,,,tny neekha aj,,aq jg g paham nulis apaan