Awesome, Thank You as always! I can’t wait to get a few different sensors in and start playing with it. I was Thinking about printing something in TPU to make the biting easier, but that’ll be a ways out.
Yes, I tried them on the Bremote electronics. But as mentioned, the use and behaviour was not matching my preferences. I connected as Ludwig described, and he also did some SW changes for me, but still it was not nice to use.
My remote was this one, I pressed the sensor with the tip of my index finger.
Maybe for Foildrive it is ok. But If you do not need the linear behaviour, why dont you use just a switch and a long ramp up time?
A switch and a long ramp up time is probably a better idea for me. The first time I ordered BREmote boards I accidentally ordered the standard TX boards, so I have enough to try both.
Also, my electronics are all on a waist belt, so I really don’t need a remote at all. I could directly wire it to the RX board. I could actually just put an arduino in there with some real simple code.
I have not used an assist yet but my instinct is to build a small wireless push button ON/OFF and set the ramp curve to match my battery/prop etc
Ok. Third idea, I’m gonna make a hall sensor trigger that just goes in the mouth. So you bite on the housing and then just use your tongue to push the trigger. So, it could be used directly wired to my box or connected to the BREmote as a remote trigger.
Gonna try all 3.
I would go with a simple trigger switch on the board nose that starts the ramp up of the esc. But on the receiver/vesc side I would add an IMU providing acceleration/position info so you can switch off the motor as soon as a crash is detected (or a specific target speed reached).
1 Like
I think for people with the electronics attached to the board this would be a good solution, but because I wear mine on a waist belt this wouldn’t work as well as a bite switch/throttle.
1 Like
What about a wrist mounted Tx? You could have a little sprung spool with a string wrapped around it with a ring tied to the end. You could pull on the ring with a finger or thumb on the same hand as the wrist you wore it on. When you were up and didn’t need power you could just release the ring and let it retract. That way you could still use a hall effect to do the sensing of the spool spinning.
@Jesserosco, I assume you are prone and paddling while you are trying to control this thing?
Does anyone do some sort of current or RPM sensing on faux drives to turn off the motor once it is out of the water?
1 Like
Yes I am proning, but I don’t have to paddle. I just use the assist. The only annoying thing is having a remote in my hand. I feel like anything attached to my hand or arm could be triggered inadvertently.
I have gotten use to the remote, but it would be so much nicer to have both hands free. I don’t use the assist that much, mostly tow boogie when it’s not windy enough to wing.
1 Like
Another thing you could try would be an air pressure sensor like this one, which will sense 0-6psi. Put that board in the remote, or your electronics belt pack, run a thin tube with a ball on the end, squeeze the ball, get a signal at the board. You could have it hanging out the neck of your wetsuit and pop it in your mouth, or you could have it hang out the arm and squeeze it with your hand. I bet it would be way more controllable than those resitive force sensors, and there would be no wiring outside of your waterproof box. Also seems more comfortable to bite down on.
1 Like
I am thinking of ordering this new #takeoff_foil assist system. Talking with a sales guy he told me the already test a glove remote for perfect use in conjunction with wing foiling… So maybe you contact them I think they already have a prototype that works otherwise he could not tell me about it;-)
Takeoff Foil Assist by mantafoil (@takeoff_foil) • Instagram-Fotos und -Videos
1 Like
Someone uses a tongue to push the trigger:
'Foil Drive Adventure – FoilSurfing.Net
https://youtu.be/hm2zYTenIBo?feature=shared
No. Haven’t had time these days with a new baby and 3 year old. I’ve just been tow booging in the little free time I have.
1 Like
All the guys I know that foil drive do that. They put padding on the sides of the remote and just use their tongue and have it on an upper arm leash to spit it out
Yes, interesting that the only reference I have found to such foil drive practice is of the person in the above link…
And when you finish with the wave you are pumping to the next one?
As I understand people usually use the motor to connect waves, that is why they continue holding the remote.
Updated the wrong link for that person FD build and tongue throttle activation.
'https://foilsurfing.net/foil-drive-adventure/
If the main use of this remote is to be tongue or jaw activated, maybe is it time to give up the pistol-styled remote and redevelop a more pebble style design. Would the electromagnetic waves of this new remote be low enough not to affect our brains or our tongues ?
1 Like
Grips and leash to use for biting
1 Like