Endless Sphere

I don't think so because it needs ADC port.

Are you using ADC for your throttle ?
If so, I'm afraid that you can't because UART and ADC share the same port.

The app supports only data monitoring, not configuration of the VESC.
This is not implemented (yet ?).

Did you select the right mode on the HM10 (slave if I remember) ?

Well... no. Or you have to rebuild the VESC to use as analog inputs in the STM as you have cells and then rewrite the firmware to measures and serialize though the voltages though the UART communication. Lot of work and not sure it's worth it. In addition, BMS manage charge and balancing with few mo...

You mean the voltage of each cell ?

In this case, no it's not.
Data come from the VESC and it doesn't have any sensors on the battery. The only measure is the main voltage and current.

3- Big balls

I'm not familiar with bugs reporting but I can learn.
I like the way github manage projects, no problem for me.
Thanks.

feel free to send me a list of bugs and I'll see what we can do. Hi Pete1990, How would you proceed for sharing these infos ? I just put it here in a post ? This will be perfect, as after using the app I have to restart the phone. (Galaxy S3 and S5) apart from this the application is perfect. I am ...

Ok, I will play a bit more with your app and list that.

Thanks for you Excel sheet !
I will try to build my own with VBA script for automation.

Don't worry for the tons of features, I understand well how a big work it should be. I was joking. :wink: Yes, I'm using Marshmallow 6.0.1. I gave manually access permissions to the storage. It doesn't put the error message anymore and it records the file in the folder you mentionned. Put into Excel...

Even if I don't paraticipate a lot, I follow your work both, and it's a great pleasure to see how it is going on ! I just played a bit with a HC05 and discover how powerful could bluetooth be with a VESC ! I still have a Feather BLE in a box, let me know if you need a beta tester for testing the upg...

Hi ! I finally received my HC05 and tested it ! It works fine. At least on the table in the livingroom, I didn't try embedded and riding. @Pete1990 : an error message stays at the bottom of the screen "Error: open failed ENOENT (No such file or directory)". Is it normal ? My phone : Nexus 5X I was a...

I ordered some HC-05 for testing as well
@pavlik1 : Did you plug directly the HC-05 on the PWR_COMM connector of the VESC ?
I'm wondering to add some resistors to reduce the RX level to 3,3V. Useless ?

Thanks !

As you say, it's a huge step.
It's not like I know only make the built-in LED blink, but... almost !

First, I have to clean my code, optimize variables (using byte instead of int, reduce strings length and amount...).

@pete1990 : that looks really great !!
What do you use as bluetooth device on the VESC side ?

@jacobbloy : all VESC configuration in an app is also cool !
Is your app also available somewhere to try ?
What kind of hardware requirement do you have ?

Thanks guys !

@dl28400 : Rollinggecko is not wrong on it, but maybe can you send the link of the firmware to Adafruit ? It's maybe a way to help them in the development for their own BLE chipset and thus we can obtain official update af the feather with central mode ! :D @Rollinggecko : I'm in lack of free memory...

Yeah ! That's sounds really great !
I had a look on the website and the others products (and android app associated), they have some cool stuff !
But quite more expensive than Adafruit.
Let us know if it seems to be a great solution. In this case, I order one and try to give you my hand.

Lot of good news !!! Let's see how reliable the BLE connection will be for a remote control, I'm a bit puzzled with that. Anyway, your hall sensor looks working fine ! It seems to not going at full range when you push it, right ? Some adjustments in the code ? It's a good point for battery life. But...

If only I had some C++ skills, I'll be happy to give my hand, but for now, even if I spent hours and hours these last weeks to understand your code (you lost me when you switched to class... :lol: ), I just can read but not write code. For me, it sounds quite obvious that you don't want to focus on ...

Alright, I updated the model and 3d printed it. I wrote up a little report here: http://www.radicalcreation.com/forums/viewtopic.php?f=6&t=35&p=68#p68 There is also a video of the new features. @Pimousse Yeah we could do that, bluetooth is nice because it pairs so there is no concern of someone els...

Thanks ! Can't wait to see your Mark III remote ! I've just one question : don't you want to keep a reliable connection for the throttle ? (2.4 Ghz) I mean using your hall sensor instead of potentiometer in a GT2b-like connection (PPM) and keep Bluetooth for telemetry and display management. I'm so ...

Hi guys ! I was just wondering to add a simple 16x2 led display embedded on my board and I landed on this thread... WWWooooowww !!! :shock: You just threw stars into my eyes !! :mrgreen: So I switched my Arduino Nano to a Feather BLE in my BOM, and hope to be able to help you in the development of t...