433MHz Transmitter + Receiver RF-Link Set


Package Includes

  • 1x 433MHz Transmitter Module
  • 1x 433MHz Receiver Module

Availability: 4 in stock

These RF modules are great if you plan to do some short range wireless communication between 2 microcontrollers or Arduino boards. Low-cost, low-power and Arduino library support, who wouldn’t want to try these little guys out.

Transmitter Features / Specs

  • Model: FS1000A
  • Operating Voltage: 3.5V – 12VDC
  • RF Frequency: 433.92MHz
  • Range: 0m – 100m
  • Modulation: Amplitude Modulation
  • Transfer Rate: 4kbps
  • Transmitting Power: 10mW
  • DIY External Antenna: 17.3cm Whip Antenna
  • Dimensions: 19mm x 19mm (L x B)

Receiver Features / Specs

  • Model: C-RF-5V
  • Operating Voltage: 5VDC
  • RF Frequency: 433.92MHz
  • Quiescent Current: 4mA
  • Receiver Sensitivity: -105dBm
  • DIY External Antenna: 17.3cm straight single core wire
  • Dimensions: 30mm x 14mm x 7mm (L x B x H)

Note: External antenna choice largely influences the range of these modules.


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