Seeed Studio Forum

Hi Yair,

which firmware do you use? have you used the etcher to burn the firmware to SD card? We fully tested the below firmware. please try and let us know if any issue. thanks.
https://v2.fangcloud.com/share/7395fd13 ... 8000207915

Bill

Hi there, For DOA, there are 2 ways, one is Step 4. DOA(Direction of Arrival) on http://wiki.seeedstudio.com/ReSpeaker_Core_v2.0/#open-source-solution . the other way is http://respeaker.io/librespeaker_doc/classrespeaker_1_1VepDoaKwsNode.html If you only do the doa, the respeaker mic array v2.0 sha...

Hi, please refer to below. fore more info, please refer to 13.1.3    Parameter definition of https://www.u-blox.com/sites/default/fi ... 787%29.pdf

An example for the usage of <APN> is:
AT+CGDCONT=1,"IP","CHAP:internet.t-d1.de"

thanks
Bill

Hi Nace,

please help take a picture of whole setup. we can see if we can simulate the issue. thanks.

Bill

Hi there, the yellow cable is signal cable, so please change the pin to D8 in code. please try and let is know the result.thanks.
Bill

Hi, please use the software i2c, http://wiki.seeedstudio.com/Arduino_Sof ... ser_guide/ thanks.
Bill

Hi there, the J3 and J4 are connected to the same signals. So we can connect led1 J2(DO,DCKO,VCC,GND) to led2 J3(DI,DCKO,VCC,GND) and connect led1 to Seeeduino. you also can connect the led1 J3(DI,DCKO,VCC,GND) to led2 J4(DI,DCKO,VCC,GND) and connect led1 to seeeduino. the led bars will display the ...

Hi Is it correct that 8 channels include the 7 raw data and 1 average data? Yes Which channel of the sound is the average data? Channel 7 as below. https://github.com/SeeedDocument/ReSpeaker_Mic_Array/raw/master/img/MIC_Physic_location.png https://github.com/SeeedDocument/ReSpeaker_Mic_Array/raw/mas...

Hi, I used the latest raspberry image(2018.6.27). then i run below command to install grovepi. sudo curl -kL dexterindustries.com/update_grovepi | bash sudo reboot at last, i run below commands and it is the output. thanks. pi@raspberrypi:~/GrovePi/Software/Python $ python grove_moisture_sensor.py 0...

Hi there, I got the sensor yesterday and final get it work. I used the latest raspberry image(2018.6.27). then i run below command to install grovepi. sudo curl -kL dexterindustries.com/update_grovepi | bash sudo reboot at last, i run below commands and it is the output. thanks. pi@raspberrypi:~/Gro...