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by virtualSatai
3905 days ago
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You speak a lot about VirtualWire, this is no longer used. It was been replaced with RadioHead. There are no significant feature differences, afaik. I'll try this out tomorrow, using say 5 Arduinos with 433 MHz radios. What antennas do you use for the radio modules? We've used quarter-wave monopole of 17.3 cm on both the receiver and transmitter with some success. |
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For the antenna in the readme I suggest a dipole antenna, there you can find all the data. If you would add something or you experienced some problems open a issue or contact me :). Good experimentations.