Search found 33 matches

by baqwas
Tue Jul 30, 2019 5:33 am
Forum: Raspberry Pi
Topic: Raspberry Pi HeatSink
Replies: 5
Views: 1131

Re: Raspberry Pi HeatSink

https://www.seeedstudio.com/ICE-Tower-CPU-Cooling-Fan-for-Raspberry-pi-Support-Pi-4-p-4097.html Looks nice but then a whole new design would be needed for a respectable case. Benchmark tests with simple copper heat sinks on RPi4 demonstrate that the temperature still hovers above 80 degrees Celsius ...
by baqwas
Tue Jul 30, 2019 5:26 am
Forum: Raspberry Pi
Topic: Piezoelectric vibration sensor - 101020031
Replies: 2
Views: 1331

Re: Piezoelectric vibration sensor - 101020031

Hello, The sensor measures the stress (which is converted to electrical signals). As Bill Yu points out in his reply, you can measure the digital or the analog signal depending on your intended use. If you simply need the state changes then perhaps digital signals would be best for you. I use it to ...
by baqwas
Tue Jul 30, 2019 5:16 am
Forum: Raspberry Pi
Topic: Tool nscv64-unknown-elf-gcc
Replies: 1
Views: 756

Tool nscv64-unknown-elf-gcc

Hello, Installing the Keydryte K210 support libraries for the AI HAT is proving to be very challenging. Last week, my reported issue at the site https://github.com/Seeed-Studio/ArduinoCore-k210/issues/13 was closed without any validation example. I tried to retrace my previous steps in installing th...
by baqwas
Mon Jul 29, 2019 9:40 pm
Forum: Arduino & Seeeduino
Topic: Arduino Board Manager for AI HAT for Edge Computing
Replies: 3
Views: 1153

Re: Arduino Board Manager for AI HAT for Edge Computing

Apparently the kendryte k210 library was updated last week because my issue at GitHub was closed on July 26! :D I've had to dedicate the RPi board for another app so I cannot verify that the newly released library works for the AI HAT right now. Kind regards. P.S. Presently, struggling with the Maix...
by baqwas
Mon Jul 29, 2019 9:23 pm
Forum: Arduino & Seeeduino
Topic: Sipeed Maixduino Blink Test
Replies: 2
Views: 776

Sipeed Maixduino Blink Test

Hello, N.B. My apologies if this is not the right section to post a newbie request for help. Please redirect me to the correct section. I am trying to get the Arduino built-in basic Blink test to work with the Maixduino board. I have followed the instructions at https://maixduino.sipeed.com/en/get_s...
by baqwas
Fri Jul 12, 2019 12:05 pm
Forum: Grove
Topic: Grove AI HAT for Edge Computing
Replies: 14
Views: 2767

Re: Grove AI HAT for Edge Computing

Hello bill.yu, Tried to follow the instructions you provided at https://project.seeedstudio.com/SeeedStudio/face-count-and-display-using-grove-ai-hat-and-pi-3e100f No luck! The install did not do anything and here the output for the second variation you suggested: $ sudo ./face-detected.sh Segmentat...
by baqwas
Fri Jul 12, 2019 11:22 am
Forum: Grove
Topic: Grove AI HAT for Edge Computing
Replies: 14
Views: 2767

Re: Grove AI HAT for Edge Computing

Thanks again for your feedback. I too have learnt the hard way and can understand your predicament. After reading the Wiki I thought it would be flawless and so patiently spun my wheels trying to improve my self-documentation so that I could blog about it. :D I was about to place orders for the came...
by baqwas
Fri Jul 12, 2019 11:15 am
Forum: Arduino & Seeeduino
Topic: Arduino Board Manager for AI HAT for Edge Computing
Replies: 3
Views: 1153

Arduino Board Manager for AI HAT for Edge Computing

Hello! I'm trying to follow the instructions at http://wiki.seeedstudio.com/Grove_AI_HAT_for_Edge_Computing/ for use with Raspberry Pi. Unfortunately, I cannot complete Step 2. :? I specify the Additional Boards Manager URL as URL as https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/mast...
by baqwas
Thu Jul 11, 2019 11:26 am
Forum: Grove
Topic: Grove AI HAT for Edge Computing
Replies: 14
Views: 2767

Re: Grove AI HAT for Edge Computing

Hello jellyfish, Hi there, The wiki page is available now: http://wiki.seeedstudio.com/Grove_AI_HA ... _Computing The narration in the note you mention is for Arduino based solutions. I was seeking Raspberry Pi based solutions since the HAT is mounted on a Raspberry Pi. Otherwise, wouldn't it be bet...
by baqwas
Thu Jul 11, 2019 10:52 am
Forum: New Product Ideas
Topic: New Releasing: Grove AI Kit for Edge Computing
Replies: 3
Views: 3799

Re: New Releasing: Grove AI Kit for Edge Computing

The announcement stated: " The Grove AI Kit for Edge Computing will include: 1. Grove AI HAT for Edge Computing 2. Camera OV2640. 3. TFT LCD, just like the one used in Sipeed MAix Bit Kit. 4. 101020585 Grove - IMU 9DOF (ICM20600 + AK09918) https://www.seeedstudio.com/Grove-IMU-9 ... -3157.html 5. 11...