So to switch graphs, press on the graph itself and hold until a menu pops up. Than you can switch graphs
for the second quesion:
Use Itunes, sync, go into your deviceās applications, then at the bottom
you will find a document/files section, you can save the file to your
system with that and delete it from the device
@makevoid wrote two programs to graph out the data from the file
I know it was mentioned before, but please please please make an app for android. This is way too awesome to be limited to just Apple products. I really want to buy one, and I donāt even have a VESC yet!
Idk if this question is unrelated but Iāve been interested in something like this for a while (I can put my iphone in an armband and on my inner forearm), however I see that this uses the same connector port for the nunchuck receiver. In the case where dual VESCs are being used, can this be used on the slave vesc and report both vescās info? or is this only a single vesc application?
I can make my android application public. It connects the phone and the VESC via WIFI. All you need is a Wemos mini D1 (needs to be programmed with a little script i will provide, but it is easy) and the 4 cables (GND, 5V, TX, RX) to connect it. It is pretty cheap and works very well. Advantage is also the baudrate of 115200 instead of 9600. And i have no interfearance with my receiver if somebody has concerns.
A nice little feature is that the drive gear is adjustable and the battery can be adjusted in 10% steps to get a good capacity %.
This only reports back info on 1 VESC unfortunately. But if you are using the same settings with the same motor, you can safely assume that the numbers the other VESC is seeing are very close. So in your case, you can run it on your Slave VESC. You just need to enable uart mode on your slave.
Iām working on designing the app to see if itās possible to connect multiple. But itās unclear to me yet if itās physically possible.
I thought about the fact that the nunchuck uses the uart port. However, from Thea testing Iāve done and others on the forum, itās a mixed bag of results with mostly bad e periwnces. There seem to be some outliars that just work with no issues. But the vast majority seem to have had drop out issues and thatās the last thing you want on an eboard.
I do want to make android version. As
Iāve stated before, itās difficult for me to do real world test unfortunately because I donāt own anything running android to test it on (only simulators).
However, I will look into it. I have a few friends who have experince writtting android apps and I will talk to them about it.
I have an android and some experience writing apps for it. If youāve got it running in simulation already, I can do your real world tests. I would love to write a full app, I just donāt have the time to write one on my own right now. Iāll be ordering a bluetooth module this weekend as well.
Itās anyway no problem to use just one VESC for monitoring. Also in dual systems both VESCs need to be configured identically. It would also be easy to have a switch in the app to apply the consumption values x2 if used in a dual motor config.
I though about making this a setting. Do you think itās worth adding?
BTW, I finished a beautiful settings panel yesterday that allows you to enter wheel diameter in mm and choose between US and metric systems. Itās coming along
Just checking, should I be looking for delivery by now. Have not seen anything yet, let me know if I should check tracking or something. Invoice ID: 3-1475287062-[RocketSkateboards] Thanks!
For you and anyone living in eroupe, you should keep an eye out for late next week or early the week after. Unfortunately 1 week or less would have been over $60 in shipping and tracking would have been another $13.95. So to keep prices low, the Europe orders are sent with out tracking, with around 2 weeks of shipping time. Even then shipping is still $13.50. This is why Iām working with @elkick to hopefully provide a better price with tracking and shipping under a week.
Ok, just wanted to give an update everyone. We are offically sold out of blue tooth modules. We will be restocking in 1 to 2 weeks, pending the outcome of this beta. So far,those who have revived it seem to have everything working.
To those who have ordered: If itās not too much trouble to ask, please let me know when you get a chance to try it if everythingās working. Every chip works on my vescs, but thatās with one specific vesc. I want to confirm that given a random sample of vescs, there are no hidden bugs or issues.
Thank you everyone, and if you wish to order again, we will be restocking in 1-2 weeks pending the outcome of this beta. The new app should be ready by then also (itās almost ready now! But it takes about a week for the app store process)
This is way too awesome to be limited to just Apple products. I really want to buy one, and I donāt even have a VESC yet!
