Search found 735 matches

by bill.yu
Thu Sep 19, 2019 1:58 pm
Forum: Grove
Topic: Grove Micro:bit - MicroPython library/examples?
Replies: 2
Views: 416

Re: Grove Micro:bit - MicroPython library/examples?

Hi there~

Here is the link. We only have 2 micro python example. thanks.

http://wiki.seeedstudio.com/microbit_wi ... n-tutorial
by bill.yu
Thu Sep 19, 2019 11:43 am
Forum: Arduino & Seeeduino
Topic: TFmini – now not responsive.
Replies: 3
Views: 916

Re: TFmini – now not responsive.

Hi there~

Please use command 42 57 02 00 FF FF FF FF to do factory reset and let us know if any issue. thanks.
by bill.yu
Thu Sep 19, 2019 11:37 am
Forum: Grove
Topic: Bluetooth configuration
Replies: 1
Views: 484

Re: Bluetooth configuration

Hi there~ The Arduino Uno WiFi Rev. 2 has 3 hardware serial ports. Serial is connected to the USB interface, Serial1 is connected to Pin 0 (RX) and 1 (TX), Serial 2 is connected to the u-blox NINA-W13 module. This allows the usage of pins 0 and 1 without issues: on the original Arduino UNO, the usag...
by bill.yu
Thu Sep 19, 2019 11:22 am
Forum: Grove
Topic: LED Strip Driver not working with Wio LTE Tracker
Replies: 3
Views: 628

Re: LED Strip Driver not working with Wio LTE Tracker

Hi there~

1. If you connect to D38, then you have to define the CLK and DIO as 38 and 39.

2. What kinds of LED do you use? thanks.
by bill.yu
Mon Sep 16, 2019 10:21 am
Forum: Grove
Topic: Grove board for programming ICs
Replies: 1
Views: 676

Re: Grove board for programming ICs

Hi there~

Please  see below replies. Hope it helps. 

1. All the grove modules work with Base shield v2.0.

2. For use the uno to program the  ATTiny85 , you can refer to below link.
https://create.arduino.cc/projecthub/ar ... uno-afb829  
by bill.yu
Wed Sep 11, 2019 3:02 pm
Forum: ReSpeaker
Topic: one of tracks is mute always (newbie)
Replies: 5
Views: 1575

Re: one of tracks is mute always (newbie)

Hi there~ The channel 5 is playback channel. if you plug the mic array v2.0 to PC and then you select mic array v2.0 as audio output device, you can see the data on channel 5. thanks. Channel 0: processed audio for ASR Channel 1: mic1 raw data Channel 2: mic2 raw data Channel 3: mic3 raw data Channe...
by bill.yu
Tue Sep 10, 2019 2:31 pm
Forum: BeagleBone
Topic: RISK unknown to Power BBG from micro-USB w/ only +5V and ground
Replies: 4
Views: 2589

Re: RISK unknown to Power BBG from micro-USB w/ only +5V and ground

Hi there~

You can power the BBG with 5V and GND directly without the D+/D-. You can add the fuse for protection, thanks.
by bill.yu
Tue Sep 10, 2019 2:21 pm
Forum: Wio Series
Topic: Wio Lite W600
Replies: 5
Views: 1148

Re: Wio Lite W600

Hi there~

For the library, there is issue with codes. Sorry for the inconvenience. We will update soon. Keep you posted. thanks.
by bill.yu
Tue Sep 10, 2019 2:07 pm
Forum: Wio Series
Topic: Wio Lite MG126 - errors when compiling
Replies: 5
Views: 840

Re: Wio Lite MG126 - errors when compiling

Hi there~ If you do not use the bluetooth, you have to change the platform.txt as below.thanks. recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build....
by bill.yu
Tue Sep 10, 2019 1:59 pm
Forum: ReSpeaker
Topic: What is the unit of data?
Replies: 2
Views: 623

Re: What is the unit of data?

Hi there~

Please let us know which product and provide more info. thanks.