robotic kit assembly instructions and software (RESOLVED)

[tozz88]

I got the robotics kit and I think I got everything. But it's hard to tell since there is no manifest, no assembly instructions, no URL link to said manifest or assembly instructions and no reference to example software. Am I just missing something or have they not been published yet?

Update:: okay I found manifest and basic assembly instructions but the programming section is blank. It refers to downloading test program but there is no link to this. Where can I find it?

Also the kiti includes two perforated discs that look like they are part of optical encoders for motors but I see no reference to them in parts list or assembly instructions.

[tozz88]

I have solved the mystery of the optical encoding discs that are included with the robot kit. First, here is a link to a video which shows how to do some of the assembly of the robot and motors. www.youtube.com/watch?v=VHuOJ54YXaA. Notice it includes the optical encoder discs. I guess Digistump purchased the motor assemblies through this company.

However, our kit does not include the hardware that takes advantage of these encoders which is probably why they are not discussed in the assembly directions. If you want to use the encoder portions you need to purchase  a couple of "Correlation photoelectric sensor Infrared correlation count sensor" modules like these here: http://www.aliexpress.com/store/product/2pcs-Correlation-photoelectric-sensor-Infrared-correlation-count-sensor-module/640033_1623999849.html

With these, the digispark pro, and the motor controller shield, you can build a reasonable closed loop motor speed controller.

But I still haven't been able to find any links to the Arduino software for controlling the robot. Has anybody found this yet?

[tozz88]

Am I the only guy who was dumb enough to by the robot kit?
Or am I the only guy who is too dumb to know where the example software is located?

Hello Digistump Admin I've tried to get a response via the forums and via your support lines and have got nothing but deaf ears.
I spent a lot of money supporting you on kickstarter and am getting very frustrated by your complete silence on this issue. Please respond at least acknowledging you are aware of my questions or I will be forced to start providing feedback to kickstarter and other public forums letting people know my experiences with your company's lack of followup.

Look I just want to enjoy what looks to be a great product.

[digistump]

The optical encoders are not used for this kit - but as you found - you can add hardware to use them.

The example software is not yet on the wiki - but will be later today.

I apologize for the delay - I have many emails to respond to (and forum posts) and a 3-4 day response time is not uncommon.

[tozz88]

Thanks. I see the test code now at http://digistump.com/wiki/digispark/tutorials/robot#programming.  I guess since the robot kit was delayed so long and the robot was demo'd in the original kickstarter video I assumed the software was complete and ready to release. My bad.

Looking forward to the next installment which includes the bluetooth (and of course phone app) support. In the meantime I'll start doing the work to add the optical encoder speed control to the design. When that's competled I'll post back so others can also make the change. My ultimate plan is to add accel/mag/gyro and change the frame to be a 2 wheeled balancing robot. I'll post that as well when its complete.