Search found 50 matches

by shaopeng.zhang
Thu Dec 18, 2014 11:48 am
Forum: Shields
Topic: seeed motor shield scam!!!!!!!!!!!!!
Replies: 10
Views: 3525

Re: seeed motor shield scam!!!!!!!!!!!!!

Actually, I am having the same issue with my v1.3b ISC motor board. If I run the I2C scanner, it actually finds the board, but then hangs. It doesn't matter if it is powered or not (well ok, without power it just hangs; with power it gives me that output). Like this: Scanning... I2C device found at...
by shaopeng.zhang
Tue Oct 21, 2014 2:35 pm
Forum: Grove
Topic: Details on gove stem i2c motor controller v0.92b
Replies: 1
Views: 1320

Re: Details on gove stem i2c motor controller v0.92b

Hi,

Sorry about the problems.
Grove I2C motor driver V0.92b is the same as V1.0, please refer to this wiki page: http://www.seeedstudio.com/wiki/Grove_- ... river_V1.0 Thank you!
by shaopeng.zhang
Wed Sep 03, 2014 9:48 am
Forum: Fusion PCB/ PCBA Services
Topic: Problems with wifi shield fi250
Replies: 1
Views: 2643

Re: Problems with wifi shield fi250

Hi,

Please refer to this link of using Wifi shield Fi250 on Arduino UNO: http://www.seeedstudio.com/wiki/Talk:Wi ... ld_(Fi250)
by shaopeng.zhang
Wed Jul 23, 2014 6:58 pm
Forum: To Be Classified
Topic: GPRS Shield V2 - 3V CR1220 Battery Holder Connetor
Replies: 1
Views: 4908

Re: GPRS Shield V2 - 3V CR1220 Battery Holder Connetor

Hi,

The battery is a back up one for RTC function. It's connected to the VRTC pin of SIM900.
For the details please have a look in the shared datasheet files on the wiki.
by shaopeng.zhang
Thu Jun 12, 2014 2:36 pm
Forum: Shields
Topic: GPRS SHIELD AND SMS RECEIVING ON MEGA ADK
Replies: 2
Views: 1263

Re: GPRS SHIELD AND SMS RECEIVING ON MEGA ADK

Hi, for reading SMS, you can use this command: AT+CMGL=<stat>. For example, AT+CMGL="REC UNREAD".
by shaopeng.zhang
Thu May 29, 2014 4:25 pm
Forum: Shields
Topic: Relay Shield V2.0
Replies: 3
Views: 5200

Re: Relay Shield V2.0

Hi, the relay shield V2.0 can switch up to 250VAC or 35VDC load.
by shaopeng.zhang
Wed May 28, 2014 4:05 pm
Forum: Shields
Topic: Music shield v2
Replies: 1
Views: 4087

Re: Music shield v2

We have communicate through emails. Any other questions please feel free to ask me. Thank you!
by shaopeng.zhang
Wed May 21, 2014 11:40 am
Forum: To Be Classified
Topic: NFC Shield
Replies: 3
Views: 5265

Re: NFC Shield

paintlax21 wrote:
Jacket Chen wrote:We have used IPX wire for NFC shield, but we don't have a more longer one, maybe you can find it local.
would this work: https://www.rfmall.com/CTGY/IPX-IPX-PIG ... -COAX.html
Yes, this wire is a suitable IPX(U.FL) connect wire.
by shaopeng.zhang
Thu May 15, 2014 11:59 am
Forum: Shields
Topic: Wifi Shield (Fi250) Function's button
Replies: 2
Views: 4107

Re: Wifi Shield (Fi250) Function's button

Hi,

About this function key, press once to set up AP Mode, press three times quickly to reset this shield. If it's not working after reseting, how about trying to send "AT+MFDEF" to reset it again through COM port. Good luck!

Best Regards!
by shaopeng.zhang
Sun Apr 27, 2014 7:59 pm
Forum: To Be Classified
Topic: Seeeduino lite driver install on Windows 8.1
Replies: 1
Views: 2858

Re: Seeeduino lite driver install on Windows 8.1

Hi, thank you very much for your suggestion and solution. We will test it and update the information on the wiki page later.