RF Wireless TX & RX Module (433 MHz)

QAR 14.00/ unit

Description

This wireless transmitter and receiver pair operate at 433Mhz. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair. Note: These modules are indiscriminate and will receive a fair amount of noise. Both the transmitter and receiver work at common frequencies and don’t have IDs. Therefore, a method of filtering this noise and pairing transmitter and receiver will be necessary. Features • Receiver External antenna: 32CM single core wire, wound into a spiral • Receiver Operating voltage: 5V • Receiver product model: MX-05V • Receiver Quiescent Current: 4MA • Receiver Receiver sensitivity: -105DB • Receiver Receiving frequency: 433.92MHZ • Transmitter external antenna: 25cm ordinary multi-core or single-core line • Transmitter Launch distance :20-200 meters (different voltage, different results) • Transmitter Operating mode: AM • Transmitter Operating voltage :3.5-12V • Transmitter Product Model: MX-FS-03V • Transmitter Transfer rate: 4KB / S • Transmitter Transmitting frequency: 433M • Transmitter Transmitting power: 10mW