Recent content by j4powell

Hello Gents - thanks for your replies... I tried the module without external power first, first with the jumper, then without as I read the instructions more closely. Yes the wall wart is producing 12v (ok 11.3 on the screw terms) If I remove the jumper and external power then run...

Update and clarification. I spent some more time time going through the forum and discovered OneWireViewer as a diagnostic tool. With OWV I also see the temp sensor and Humidity/Solar Sensor. Temp sensor reports OK 72degF. Humidity sensor temp output reports 32deg F - (zero C), never...

I recently purchased the basic components to experiment with one-wire. T/H/S sensor, cable and Serial adapter along with Tim's book. I was happy to get the Temp sensor working with the simple weather code from the book. I'm not having any luck with the humidity or solar sensor. The...