[time-nuts] TBolt temperature sensor
Didier Juges
shalimr9 at gmail.com
Wed Sep 11 16:24:51 UTC 2013
With all that discussion about the old temperature sensor in the TBolt no longer being available, it would be easy to program a small microcontroller like the Silabs C8051F300 to emulate the old Dallas part. The chip costs $2.32 in unit quantity. It has an I2C transceiver, an analog/digital converter and a temperature sensor. It would be a 4 wire solution with no additional part.
When I have a minute, I may write the software, I have a couple of TBolts here that could use it.
Didier KO4BB
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