binding wltoys with v202 protocol

[albfan]

Seing this videos https://www.youtube.com/watch?v=6ZRd13hvYt4 looks like this is totally possible

At least for:

A959:

or 12428:

But not sure if wltoys 10428 has something special in receiver so it cannot bind:

I hear NRF24L01 could be needed but not sure if that is for transmitter or receiver.

• What specs the rc controller needs to meet to bind with V202 protocol?
• Any known rc controller known to bind with V202 (as a last resource to replace the controller in car)
• Will V202 work out of the box with an NRF24L01 as receiver?

[albfan]

It works OOTB!

Is just the 10428 rc car has an old ESC+Controller.

I opened the car case (honestly to collect all parts I need to replace) and discover a few things:

• Switch: So you can start/stop car with battery connected (Never understand why it doesn't have a switch)
  -Two servos?: One for direction, but the other? I discover car is geared, so you have two velocities (torque/speed)
• ESC: Integrated controller and ESC on same board
• Leds: Looks there are two connectors for leds, only one is in use (exposing bindings). I tried the empty red and is a permanent on led (I suppose for those led bar upgrades):

• bind button: You need to press this button to bind another transmitter. When you switch on controller, leds blink twice (waiting for transmitter to switch on). If you press this button for 5 seconds, ligth blinks only once slowly, waiting for pairing.

I use T8SG to pair (V202 protocol) and it works. Default mapping is:

So to drive car, you should use:

• left+bottom (diagonal) for torque forward,
• right+bottom for speed forward
• left+top for torque backward,
• right+top for speed backward