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by mediastore93
Mon May 27, 2019 1:01 am
Forum: Astro Pi
Topic: LED Matrix Brightness
Replies: 2
Views: 4774

Re: LED Matrix Brightness

No I haven't. I will investigate, thanks for the link.
by mediastore93
Sun May 26, 2019 2:52 am
Forum: Astro Pi
Topic: LED Matrix Brightness
Replies: 2
Views: 4774

LED Matrix Brightness

Is there anyway to adjust the brightness of the LED matrix on the sense hat? Thanks.
by mediastore93
Fri Mar 29, 2019 11:35 pm
Forum: HATs and other add-ons
Topic: Cannot see sense hat extension in Scratch2
Replies: 2
Views: 356

Re: Cannot see sense hat extension in Scratch2

I updated to Stretch and the Sense Hat appeared in Extensions. Thanks!
by mediastore93
Fri Mar 29, 2019 12:10 am
Forum: HATs and other add-ons
Topic: Cannot see sense hat extension in Scratch2
Replies: 2
Views: 356

Cannot see sense hat extension in Scratch2

I'm trying to follow https://projects.raspberrypi.org/en/pro ... mp3-player but get stuck because the sense hat extension doesn't show up in the extension library (when I go to blocks etc), only the pi rpio shows up. Help much appreciated. rpi2 running jessie and scratch 2. Thanks.
by mediastore93
Wed Mar 27, 2019 6:44 pm
Forum: Beginners
Topic: RPi2 no Sense hat extension in more blocks
Replies: 0
Views: 79

RPi2 no Sense hat extension in more blocks

I'm trying to follow https://projects.raspberrypi.org/en/pro ... mp3-player but get stuck because the sense hat extension doesn't show up in the extension library (when I go to blocks etc), only the pi rpio shows up. Help much appreciated. rpi2 running jessie and scratch 2. Thanks.
by mediastore93
Sun May 13, 2018 5:49 pm
Forum: AIY Projects
Topic: Where are AIY voice logs located?
Replies: 2
Views: 435

Re: Where are AIY voice logs located?

Thanks for the help! Much appreciated.
by mediastore93
Wed May 09, 2018 3:35 pm
Forum: AIY Projects
Topic: Where are AIY voice logs located?
Replies: 2
Views: 435

Where are AIY voice logs located?

I am using the standard src/assistant_grpc_demo.py code to run the assistant on RPI3. Where are the logs located and what is the service so I can check sudo service _______ status etc.

Thanks for your help.
by mediastore93
Thu Aug 24, 2017 12:53 am
Forum: Beginners
Topic: Will Pi keep time after removing internet connection?
Replies: 11
Views: 1717

Re: Will Pi keep time after removing internet connection?

Thank you for all your replies, very helpful.
by mediastore93
Wed Aug 16, 2017 8:49 pm
Forum: Beginners
Topic: Will Pi keep time after removing internet connection?
Replies: 11
Views: 1717

Will Pi keep time after removing internet connection?

I want to remove my usb wifi from my pi zero after the correct time is set, how long will the time remain reasonably correct if its not synching? 1 or 2 minutes either way after a couple of months is fine (presuming there are no reboots).

Thanks.
by mediastore93
Mon May 22, 2017 1:56 pm
Forum: Beginners
Topic: PIR Sensor works with RPI2 but not with Pi Zero W
Replies: 6
Views: 1873

Re: PIR Sensor works with RPI2 but not with Pi Zero W

Turning the wifi off with ifdown wlan0 unfortunately didn't solve the problem. I'll need to try longer jumper cables maybe. These sensors seem to be very sensitive to interference. The other one that I have gives false positives if it's too close to the TV now.
by mediastore93
Wed May 17, 2017 1:00 am
Forum: Beginners
Topic: PIR Sensor works with RPI2 but not with Pi Zero W
Replies: 6
Views: 1873

Re: PIR Sensor works with RPI2 but not with Pi Zero W

Thank you very much for taking the time to reply!

I will try longer cables and turning the wifi off also and post back if I find the problem.
by mediastore93
Tue May 16, 2017 3:26 pm
Forum: Beginners
Topic: PIR Sensor works with RPI2 but not with Pi Zero W
Replies: 6
Views: 1873

PIR Sensor works with RPI2 but not with Pi Zero W

I have a PIR sensor which works perfectly with my RPI2 but when I use it with either of my Pi Zero W or Pi Zero it is constantly giving me a high reading. I've changed power sources, jumper cables but am now totally stuck. Please help!

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