“I started using Bluetooth devices like the HC-05 modules, but I found that these sometimes randomly disconnected. Since then I’ve been using the NRF24L01 modules which is what’s in my openDog remotes ...
You probably have a remote control car or two (and you may even have a remote control plane), but for a next-level off-road experience, pony up for a remote control truck. Monster trucks are badass ...