Search found 149 matches

by p0lyg0n1
14 Jul 2018 19:10
Forum: Z-Uno
Topic: Is there a library for ZUNO to control a stepper motor?
Replies: 2
Views: 81

Re: Is there a library for ZUNO to control a stepper motor?

Hi, I have looked here https://github.com/arduino-libraries/Stepper/blob/master/src/Stepper.cpp . The code is simple. There are no specific hardware features. The only thing that we have to modify is passing of parameters especially for constructors. In case of Z-Uno the stack usage is critical. Don...
by p0lyg0n1
14 Jul 2018 17:44
Forum: Z-Uno
Topic: New 2.1.4 beta
Replies: 36
Views: 1732

Re: New 2.1.4 beta

Hi, we work on the pullup issue. S2 issues was in the first beta. Could you check that you use "the last" beta and have this issue too? I couldn't reproduce it on my build.
Thank you! You really help us a lot!
Alex.
by p0lyg0n1
14 Jul 2018 17:24
Forum: Z-Uno
Topic: Library for CCS811 CO2/VOC sensor for testing.
Replies: 0
Views: 36

Library for CCS811 CO2/VOC sensor for testing.

Hi, Finally I have ported a library for CCS811 (AMS) . You can get it here for tests (see attachmens). I'll add it to next beta. You have to use clock stretching enable Wire library from there https://forum.z-wave.me/viewtopic.php?f=3427&t=28957 to get it work. Test sketch code #define MY_SERIAL Ser...
by p0lyg0n1
10 Jul 2018 18:42
Forum: Z-Uno
Topic: New 2.1.4 beta
Replies: 36
Views: 1732

Re: New 2.1.4 beta

Hi, First of all. It's a software problem. I hope we could resolve this in the next beta, but it's a good practice to use 100KOhms pull-ups to economy power for battery supplied devices instead of internal pull-ups (about 10 KOhms). I misunderstood what do you mean about "overload". It have to work ...
by p0lyg0n1
10 Jul 2018 14:51
Forum: Z-Uno
Topic: Unstable power from the Z-uno?
Replies: 3
Views: 259

Re: Unstable power from the Z-uno?

So, as you can see here http://z-uno.z-wave.me/technical/power-supply/ Z-Uno uses Shottkey Diodes to avoid backward current to your USB and to regulators. Every diode drops about 0.2-0.3V on its own in the direct way. You have just about 5.0V(It depends on your USB source, many charges gives 5.5V)-0...
by p0lyg0n1
10 Jul 2018 14:21
Forum: Z-Uno
Topic: HC-SR04 and DS18B20 help?
Replies: 24
Views: 909

Re: HC-SR04 and DS18B20 help?

Hi, try to use temperature[i] = ds18b20.getTempC100(ADDR(i)); instead of temperature[i] = ds18b20.getTemperature(ADDR(i)) * 100; Another good practice is to send reports at the and of all calculation just before the delay() try this "loop" code instead (it's just an illustration, go give you an idea...
by p0lyg0n1
10 Jul 2018 13:48
Forum: Z-Uno
Topic: Please help, I can not get Z-uno running
Replies: 1
Views: 62

Re: Please help, I can not get Z-uno running

Hi,
looks like its a problem of your home directory name. It's no ascii. "Escipión" has 0xf3 non ASCII character. Try to create another user with ASCII name.
Alex.
by p0lyg0n1
02 Jul 2018 19:50
Forum: Z-Uno
Topic: Missing from lib - zunoInNetwork() / zunoNID() ?
Replies: 1
Views: 71

Re: Missing from lib - zunoInNetwork() / zunoNID() ?

They are only in Beta 2.14. They work right now only for S2 version.
by p0lyg0n1
02 Jul 2018 12:13
Forum: Z-Uno
Topic: New 2.1.4 beta
Replies: 36
Views: 1732

Re: New 2.1.4 beta

Hi,
Thank you for testing. Looks like you have found a very old issue with pullups. I have made only some tests and need a time.
Yes, they are on the same "port". P0 in terms of i8051.
I will report my results soon.
Thank you very much! You are making a great work for community!
by p0lyg0n1
01 Jul 2018 15:18
Forum: Z-Uno
Topic: Compile problem
Replies: 6
Views: 234

Re: Compile problem

I tested this code once more with current version (2.14) it compiles ok. You have to remove these folders first (it's from Z-Uno troubleshooting page): http://z-uno.z-wave.me/getting-started/troubleshooting#CantInstallPackage After reinstalling packages please check that you select a right one board...