Peter2601 Posted June 26 Share Posted June 26 Hi there! I have tried to connect a temperatur sensor ds18b20 to new Plus Uni. The Plus uni has recent firmware 1.3.3. I connect the Sensor as described in the manual to Sensor VCC, Data an ground, as in manual desribed. After that I tried to add peripheral in the shelly GUI. Unfortunately the sensor cannot be found by the shelly. The error message is "Temperature DS18B20 peripherals not found." I tried also another sensor and another Plus Uni, the result is always the same. - Has anybody an idea what could be wrong? BTW: some time ago I added succsessfully up to five ds18b20 to a shelly plus addon on an Shelly Plus 1 - I never hab a problem with one of the sensors... Quote Translate Revert translation? English (American) Finnish French German Italian Portuguese (European) Spanish Link to comment Share on other sites More sharing options...
Shelly Olsche Posted June 26 Shelly Share Posted June 26 I can't reproduce any problem here with DS18B20 and Plus Uni with 1.3.3. Please show your cabling again exactly (photo) Quote Translate Revert translation? English (American) Finnish French German Italian Portuguese (European) Spanish Link to comment Share on other sites More sharing options...
Peter2601 Posted June 26 Author Share Posted June 26 I have already fixed the issue: It seems, that I had two broklen sensors. - They were new, but they did not work nevertheless. When I tried the third sensor, it worked properly. 2 Quote Translate Revert translation? English (American) Finnish French German Italian Portuguese (European) Spanish Link to comment Share on other sites More sharing options...
supernauta Posted July 3 Share Posted July 3 I believe there's a lot of junk out there in terms of sensors. I've also come across a lot of broken ones. 1 Quote Translate Revert translation? English (American) Finnish French German Italian Portuguese (European) Spanish Link to comment Share on other sites More sharing options...
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