RF link, 10 transmitters, 1 Receiver 5 meters
时间：04-04
整理：3721RD
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I have been asked to develop a system that will have 10 transmitters all sending data to one receiver. The distance is < 5 meters.
The data from each transmitter will be limited to a few bytes every 100ms or so. Space is quite limited, the transmitter ideally would fit on a round board 1" in diameter and be powered from either a coin cell or similar small battery.
For proof of concept an OTS board of any dimension would be quite helpful, I could then reconfigure the circuit to the 1" board if everything works.
Any suggestions for the IC's or RF modules that would work for this application?
The data from each transmitter will be limited to a few bytes every 100ms or so. Space is quite limited, the transmitter ideally would fit on a round board 1" in diameter and be powered from either a coin cell or similar small battery.
For proof of concept an OTS board of any dimension would be quite helpful, I could then reconfigure the circuit to the 1" board if everything works.
Any suggestions for the IC's or RF modules that would work for this application?
hi,
A useful source of info is the nrf20L01.pdf 2.4GHz transceiver.
I am developing a 5, Remote TXR's with a Base TXR for weather and security project.
E
If you decide that option, check out Amazon for some very inexpensive deals.