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    Posts made by Wim Oosterhof

    • RE: TinyBME - ATTiny85 + NRF24l01 + BME280/I2C

      I was attracted to the idea of having a wireless hum/temp sensor and so I built this. I prototyped it on a breadboard, and I also soldered it on a PCB. I extended the antenna with a 8.3 cm wire.

      But I can't get it to work stable. Sometimes it works for many hours and sometimes only for one hour. And then it just hangs. A reset of the at85 sometimes helps, but most of the times I need to power it off and on again.

      I need it to work reliably for several weeks. Any suggestions ?

      posted in My Project
      Wim Oosterhof
      Wim Oosterhof