Recent content by john blue1

  1. J

    need robot building for beginner by david cook

    Any one has it? Can you please post it here? thank you.
  2. J

    need build your own underwater robot by harry bohm

    May i know anybody has it??can you please post here ;)
  3. J

    request for walkie talkie circuit

    Can anybody know where i can get a schematic circuit of a walkie talkie?I hope you can sent them to me. he he thank you.
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