Reddit reviews Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
We found 5 Reddit comments about Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New. Here are the top ones, ranked by their Reddit score.
Brand New, 90 Days WarrantyModel: NRF24L01
You could build controllers using another arduino and communicate to the robot over nRF24L01 modules.
As long as a different "pipe" address is programmed into each bot/controller pair then they won't interfere with each other.
Well here is some other stuff to add to your list to check out:
Clone board for the nano. It's what I am using for my buzzer instead of the uno. Does the same job.
[Wifi modules] (https://www.amazon.com/gp/product/B00O9O868G/ref=od_aui_detailpages00?ie=UTF8&psc=1)
Haven't messed with these yet, but for that price, i just bought em.
Bluetooth module Same deal, haven't messed with it yet.
Depending on your distance you might check these out.
https://smile.amazon.com/gp/product/B00O9O868G?pf_rd_p=183f5289-9dc0-416f-942e-e8f213ef368b&pf_rd_r=GMWWWCYRCR9MMFV63J4X
This library talks about networks and mesh but I haven't used it
http://tmrh20.github.io/RF24/
I just got some but I plan on only using it to communicate between 2 arduinos in about a 5 foot distance.
https://www.amazon.com/gp/aw/review/B00O9O868G/R17LBHRQM98GK6/ref=cm_cr_dp_mb_rvw_2?ie=UTF8&cursor=2
Amazon had a listing for another module using the same nRF 24L01 chip. It appears to be a 2.4GHz transmitter/receiver. Looking through the reviews you can see some libraries that work with it, pin out, etc. The info should be relevant for your board even if it's made by another company since it relies on the same chip.
Much cheaper, like pretty much everything else SparkFun sells.