Search found 164 matches

by viswa
Mon Apr 04, 2016 6:48 pm
Forum: Grove
Topic: temperature equations with
Replies: 1
Views: 1783

Re: temperature equations with

Hello,

There is an example that comes BBG OS image that implements your requirement. Please refer the same :
Grove_I2C_ADC.png
Thanks and Warm Regards
by viswa
Mon Apr 04, 2016 4:40 pm
Forum: LinkIt
Topic: Running Linkitone from an External Battery
Replies: 1
Views: 6299

Re: Running Linkitone from an External Battery

Hello,

If you are powering the LinkIt ONE board via micro USB port using 5V, it would be fine. Please make ensure the polarity (i.e +5V and Ground of USB Cable).

Thanks and Warm Regards.
by viswa
Sat Mar 26, 2016 10:08 am
Forum: Grove
Topic: Grove Electromagnet
Replies: 3
Views: 2320

Re: Grove Electromagnet

Electromagnet.png
The specification is listed here. Please refer the schematic -- the electromagnet is switched on / off by a MOSFET. This takes care of power requirements to drive the electromagnet.

Thanks and Warm Regards.
by viswa
Thu Mar 24, 2016 5:59 pm
Forum: Arduino & Seeeduino
Topic: Can't decode NFC Shield
Replies: 3
Views: 3281

Re: Can't decode NFC Shield

Hello,

Could you please post more information about the tag that is being read. Please check if it is compatible with NFC Shield (i.e PN532 chip datasheet provides the NFC standards that are supported)

Thanks and Warm Regards
by viswa
Thu Mar 24, 2016 5:56 pm
Forum: Shields
Topic: Touch Shield V2 BMP Example
Replies: 7
Views: 6447

Re: Touch Shield V2 BMP Example

Hello,

It looks like your Arduino IDE and TFT library is not properly installed. Could you please make a fresh installation of Arduino IDE. Then, install the TFT library properly.

Thanks and Warm Regards.
by viswa
Thu Mar 24, 2016 5:53 pm
Forum: Grove
Topic: Grove 125Khz RFID won't work with SoftSerial/seeeduino lite
Replies: 2
Views: 1818

Re: Grove 125Khz RFID won't work with SoftSerial/seeeduino l

Hello,

Could you please post more details of your setup -- photos of your setup, Arduino IDE version, connection diagram and RFID tag that was used.

Thanks and Warm Regards.
by viswa
Thu Mar 24, 2016 5:50 pm
Forum: Grove
Topic: AC Current Sensor with GrovePi?
Replies: 3
Views: 2259

Re: AC Current Sensor with GrovePi?

Hello,

This sensor can be used. Please use the tutorials mentioned in product page on how to connect to Arduino. We do not have ready-made code for using this product with GrovePi+. You would have to implement the same from above reference.

Happy Making :-)

Thanks and Warm Regards.
by viswa
Thu Mar 24, 2016 5:45 pm
Forum: Grove
Topic: Grove Electromagnet
Replies: 3
Views: 2320

Re: Grove Electromagnet

Hello, Grove Electromagnet is designed to be controlled by Digital port pins. The power consumption of Grove Electromagnet is 400mA and this would limit the number of such Grove can be connected to Arduino or Seeeduino boards. Use proper power supply & Check the capacity of the regulator that is use...
by viswa
Thu Mar 24, 2016 5:36 pm
Forum: Shields
Topic: Can't get TFT shield V1 to work
Replies: 1
Views: 2086

Re: Can't get TFT shield V1 to work

Hello, Please provide us more details like the library used (link to library), example that you are using etc.. This will help in debugging your issue. I hope you are following the procedure mentioned in http://www.seeedstudio.com/wiki/2.8''_TFT_Touch_Shield_V1.0 Also try this Library https://github...
by viswa
Thu Mar 24, 2016 5:32 pm
Forum: LinkIt
Topic: linkitone duo unable to connect to wifi
Replies: 1
Views: 2901

Re: linkitone duo unable to connect to wifi

Hello, Have you tried resetting the Linkit Smart Duo to factory mode by following the procedure mentioned in Get Started Guide -- " press and hold the Wi-Fi button for at least 20 seconds and release to return the board to the factory defaults. Keep in mind if you use either of these methods, it wil...