i haven't the 16F1786 in microcode studio list (pbp246), what can i do?

[Student92]

hi, i hv some problem for my project

how to do it if u want condition like this
( temperature from 29C to 35C, the bulb will ON that means the bulb will ON if temperature <29C until temperature = 35C
but when temperature >35C the bulb will OFF until the temperature reach to or below 29C and that condition will repeat)

sorry for my word, i hope someone can give a some advise or hint to help me
thanks

[Ioannis]

Your question is a bit contradictory.

You say to have the bulb ON if temp is between 29-35 C.

Then trying to explain more you say bulb ON if temp < 29 and until temp reaches 35.

Please clarify what exactly you want.

Ioannis

[Scampy]

hi, i hv some problem for my project

how to do it if u want condition like this
( temperature from 29C to 35C, the bulb will ON that means the bulb will ON if temperature <29C until temperature = 35C
but when temperature >35C the bulb will OFF until the temperature reach to or below 29C and that condition will repeat)

sorry for my word, i hope someone can give a some advise or hint to help me
thanks

What exactly is your project, it sounds very much like a thermostat of some description ?

i haven't the 16F1786 in microcode studio list (pbp246), what can i do?

What is the reason for choosing a 16F1786 over other PICs that are supported in the version of PBP you have ?

So you want the light on when the temperature is between 29c and 35c, then you could try something like this.. crude but should work

temperature var byte
lamp var PORTA.1

If temperature <29 or temperature >35 then low lamp
If temperature =>29 or temperature =<35 then high lamp