Transformer

[m venugopal]

Hi, 

i am trying to send the two sensors data from transmitter to receiver using 434Mhz RF module with Arduino, in coding i am using virtualwire library. one sensor data successfully receiving but two sensors data not perfectly receiving , if anybody have idea please describe the solution.

[GANEEV SINGH]

Hi there

Are you sending these sensors’ data simultaneously? If so, then always except incorrect results. These RF modules can handle only one communication at a time. If you want to work with two sensors at once, then make sure that you send their data in interleaving manner. What I mean is that their data should reach the receiver one at a time, so apply some sort of time division multiplexing technique or something similar.

Good Luck

[Ashutosh Bhatt]

r u using two different transmitter and one receiver?

[Author]

Posts