Hi guys,need some help here.
Today,I back to hometown after a long time from study place.
As soon i reach my house,i get my car key and start it.
Then i drove a bit faster to reach nearby bank b4 its closed,but b4 i reach the bank,i heard some weird noise coming from the front of the car,so i just wondering whats the sound abt and when i turn my head towards the temperature meter,OMG the temperature was too high(half of the range).I stopped my car aside and think.Then i drive slowly back to my house.After the engine was cooled down,i open the radiator cap and checked for the water level,there is still some water there,can say 3/4 of ussual level.I think my dad forgot to fill up some water to the radiator.So im thinking of adding a circuit that can remind me when the temperature reach certain range and also with 7 segment temperature display in celcious..Maybe a signal from the thermostat can be used for this purpose.Any idea?
Today,I back to hometown after a long time from study place.
As soon i reach my house,i get my car key and start it.
Then i drove a bit faster to reach nearby bank b4 its closed,but b4 i reach the bank,i heard some weird noise coming from the front of the car,so i just wondering whats the sound abt and when i turn my head towards the temperature meter,OMG the temperature was too high(half of the range).I stopped my car aside and think.Then i drive slowly back to my house.After the engine was cooled down,i open the radiator cap and checked for the water level,there is still some water there,can say 3/4 of ussual level.I think my dad forgot to fill up some water to the radiator.So im thinking of adding a circuit that can remind me when the temperature reach certain range and also with 7 segment temperature display in celcious..Maybe a signal from the thermostat can be used for this purpose.Any idea?