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  3. Smallest sized Arduino for Mysensors

Smallest sized Arduino for Mysensors

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  • C Offline
    C Offline
    chuckconnors
    wrote on last edited by
    #1

    I'm looking for the smallest sized Arduino that will run the Mysensors code for a simple binary switch. I did see talk of the ATiny85 but did not see where anyone was able to get it to work stable. Is there a small off-the-shelf solution?

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    • hekH Offline
      hekH Offline
      hek
      Admin
      wrote on last edited by
      #2

      http://www.mysensors.org/hardware/micro

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      • ? Offline
        ? Offline
        A Former User
        wrote on last edited by
        #3

        works perfect,no programmer needed.
        http://www.vanallesenmeer.nl/Attiny85-Mini-USB-Development-Board

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        • GertSandersG Offline
          GertSandersG Offline
          GertSanders
          Hardware Contributor
          wrote on last edited by GertSanders
          #4

          @bertus45 I tried to compile for this module, but it does not have enough memory to contain the MySensors code (only 6K available if used with the bootloader). But apart from that it is a nice compact board for small projects (without access to MySensor networks).
          As @hek mentioned, the Sensebender micro is probably the smallest cheap board for the moment.
          There is a more costly alternative: https://www.microduino.cc/ but then you need to make your own interface for the NRF24 radio. The Micro is my favourite for the moment, especially for battery based sensors.

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