433MHz RF Radio Module Set RX470-4 / WL102-341

With these 433MHz RF modules, you can set up a simple radio communication with an Arduino, for example, to send temperature values from a sensor to a main station. The set includes everything you need. You just have to solder the long antenna to the RX470-4 receiver and the short antenna to the WL102-341 transmitter.

Arduino Example:

• https://funduino.de/nr-03-433mhz-funkverbindung

Technical Details:

• TX Transmitter
  
• Type: WL102-341
• Antenna: Short antenna
• Operating voltage: 5V DC
• Standby current: 1uA
• RF Frequency: 433.92 MHz
• Dimension: 16 x 12 x 6mm
• RX Receiver Technical Details:
• Type: RX470-4
• Antenna: Long antenna
• Operating voltage: 5V DC
• Standby current: 1uA
• Working current: ≤2,1mA (5V DC)
• RF Frequency: 433.92 MHz
• Transmission rates: 2KHz to 10KHz
• Dimension: 30 x 9 x 6mm

Scope of Delivery:

• 1x RX470-4 receiver
• 1x Short antenna for receiver
• 1x WL102-341 transmitter
• 1x Long antenna for transmitter