user85790: I am working on a battle bot type of project where their will be 4 transmitters communicating with 4 receivers attached to the robots in the 4 foot x 4 foot playing field. Are their any complications that will arise when trying to run many radio modules at the same time? Like relating to interference or noise? If so, what solutions or work-arounds exist for this problem?

user71575: According to HowToMechatronics, the NRF24L01 module can use 125 different channels which gives a possibility to have a network of 125 independently working modems in one place. Each channel can have up to 6 addresses.
I believe that as long as you agree a channel allocation amongst competitors there shouldn’t be problems.
For more information on channel setting see NRF24l01 Channel switching

85790: <p>I am working on a battle bot type of project where their will be 4 transmitters communicating with 4 receivers attached to the robots in the 4 foot x 4 foot playing field. Are their any complications that will arise when trying to run many radio modules at the same time? Like relating to interference or noise? If so, what solutions or work-arounds exist for this problem?</p>
 71575: <p>According to <a href="https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/" rel="nofollow noreferrer">HowToMechatronics</a>, the NRF24L01 module can use 125 different channels which gives a possibility to have a network of 125 independently working modems in one place. Each channel can have up to 6 addresses.</p>
<p>I believe that as long as you agree a channel allocation amongst competitors there shouldn’t be problems.</p>
<p>For more information on channel setting see <a href="https://arduino.stackexchange.com/questions/79452/nrf24l01-channel-switching">NRF24l01 Channel switching</a></p>
