Tag Archives: RF Bridge

RF Bridge

RF Bridge is a small-sized device which replaces wired serial data connection between two node/device with wireless communication. Design includes Microchip PIC18 microcontroller interfaced with wireless module to establish wireless link. It is designed to support Hope RF wireless modules specifically Sub GHz RFM22B, RFM12B and 2.4 GHz RFM70.
RF Bridge Top viewDifferent connectors on board provides easy replacement of Hope RF wireless modules. Developer can program firmware according to Hope RF wireless module they want to select based on application area, desired range and permitted frequency. On board LEDs can be used to indicate the communication status between two wireless nodes.

RF Bridge is highly suitable for various application areas like,

  • Home security and automation
  • Industrial control
  • Wireless data logging
  • Small scale wireless display
  • Health monitoring
  • Toy control via PC