Archive for May, 2011

  • I want to monitor my solar thermal system with the Jeenode. I have a solar controller, but I want to see another view of the data as well as see...

    Reading Dallas DS18B20s from the Jeenode

    I want to monitor my solar thermal system with the Jeenode. I have a solar controller, but I want to see another view of the data as well as see...

    Continue Reading...

  • I wanted to connect the Jeelabs’ EtherCard directly to a Jeenode without the carrier board. To do this, I connected the following pins from the Jeenode –> Ethernode MISO –> ...

    Direct connecting EtherCard to a Jeenode

    I wanted to connect the Jeelabs’ EtherCard directly to a Jeenode without the carrier board. To do this, I connected the following pins from the Jeenode –> Ethernode MISO –> ...

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  • OptiBoot is a new bootloader for Arduinos and the like. It saves 1.5k of flash mem and also boots much faster than the standard bootloader. OptiBoot is the standard bootloader...

    Updating Jeenode v5 to OptiBoot

    OptiBoot is a new bootloader for Arduinos and the like. It saves 1.5k of flash mem and also boots much faster than the standard bootloader. OptiBoot is the standard bootloader...

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  • So I bought 4 Jeenodes from Modern Devices to play around with the HopeRF RF12B modules as well as JCW’s very cool Jeenodes and associated code. So far, I’m really...

    Jeenodes

    So I bought 4 Jeenodes from Modern Devices to play around with the HopeRF RF12B modules as well as JCW’s very cool Jeenodes and associated code. So far, I’m really...

    Continue Reading...