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arduino:rfm12b_tranceiver

RFM12B-S2 Wireless Transceiver - 434MHz

doc de ci de la

Antennes:

  • 433 1/4 wave = 164.7mm
  • 433 1/2 wave = 329.4mm
  • 433 full wave = 692.7mm
  • 868 1/4 wave = 82.2mm
  • 868 1/2 wave = 164.3mm
  • 868 full wave = 345.5mm

antenne fouet ou autre ?

RFM69CW Wireless Transceiver - 434MHz

arduino/rfm12b_tranceiver.txt · Dernière modification: 2017/04/11 15:13 (modification externe)