Product Code
Brand / Origin
Without Vat
13.87 TL
Discount Price
10.41 TL



Same Day Shipping
If you purchase before 3pm, your products will ship at the same day. Except saturday and sunday
Add to Favorites
You can add this product on your list and check it later.
Add Comment
Featured Campaigns Related the Product



  • Features
  • Payment Options
  • Comments (0)
  • Recommend
  • Images
  • Suggestion Box
  • RFM75 is a GFSK transceiver operating in the world wide ISM frequency band at 2400-2483.5 MHz.Burst mode transmission and up to 2Mbps air data rate make them suitable for applications requiring ultra low power consumption. The embedded packet processing engines enable their full operation with a very simple MCU as a radio system. Auto re-transmission and auto acknowledge give reliable link without any MCU interference.

    RFM75 operates in TDD mode, either as a transmitter or as a receiver.
    The RF channel frequency determines the center of the channel used by RFM75. The frequency is set by the RF_CH register in register bank 0 according to the following formula: F0= 2400 + RF_CH (MHz). The resolution of the RF channel frequency is 1MHz.

    A transmitter and a receiver must be programmed with the same RF channel frequency to be able to communicate with each other. The output power of RFM75 is set by the RF_PWR bits in the RF_SETUP register. Demodulation is done with embedded data slicer and bit recovery logic. The air data rate can be programmed to 250Kbps, 1Mbps or 2Mbps by RF_DR_HIGH and RF_DR_LOW register. A transmitter and a receiver must be programmed with the same setting.


    • 2400-2483.5 MHz ISM band operation
    • Support 250Kbps, 1Mbps and 2 Mbps airdata rate
    • Programmable output power
    • Tolerate +/- 60ppm 16 MHz crystal
    • Variable payload length from 1 to 32bytes
    • Automatic packet processing
    • 6 data pipes for 1:6 star networks
    • 1.9V to 3.6V power supply
    • 4-pin SPI interface with maximum 8 MHz clock rate
    • 20-pin 4x4mm QFN package


    • Wireless PC peripherals
    • Wireless gamepads
    • Wireless audio
    • Remote controls
    • Home automation
    • Toys
Prepared by  T-Soft E-Commerce.