equinoxefr
New Member
Hello,
I have build an hobby-boards humidity kit, everything is ok but when i run digitemp, i think temp is wrong, ~ 4° higher than real temp. I have checked this with digitemp and another DS1820 with passive power. When i have 16.8°C with kit, i have 12.44°C with standalone DS1820. What's could be wrong ???
I have no CRC errors reported by digitemp.
I have a barometer kit on the same bus. I use homebuild serial passive adapter connected to barometer.
An idea ??
Thank's
Pierre
I have build an hobby-boards humidity kit, everything is ok but when i run digitemp, i think temp is wrong, ~ 4° higher than real temp. I have checked this with digitemp and another DS1820 with passive power. When i have 16.8°C with kit, i have 12.44°C with standalone DS1820. What's could be wrong ???
I have no CRC errors reported by digitemp.
I have a barometer kit on the same bus. I use homebuild serial passive adapter connected to barometer.
An idea ??
Thank's
Pierre