Out of stock

RF Link Transmitter & Receiver Module Pair

REF: A3123
Rated 0.3 out of 5

Out of stock



This kit has an RX pin that works anywhere between 3V to 12V with an output current between 20-28mA. You can customize the working frequency anywhere between 315MHz-433.92MHz as well.


  • Receiver Module Specifications:
  • Operating Voltage: DC 5V
  • Quiescent Current: 4mA
  • Receiving Frequency: 315MHz or 433.92MHz (select above)
  • Receiver sensitivity: -105DB
  • Antenna: 32cm solid core spiral wound
  • Pinout from left → right: (VCC, DATA, GND)
  • Transmitter Module Specifications:
  • Launch distance: 20 – 200 meters (higher voltage yields better results)
  • Operating voltage: 3.3V – 12V
  • Operating mode: AM
  • Transfer rate: 4KB / S
  • Transmitting power: 10mW
  • Transmitting frequency: 315MHz or 433MHz
  • Antenna: 25cm solid core spiral wound
  • Pinout from left → right: (DATA, VCC, GND)


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