Search found 305 matches

by kavi
Tue May 17, 2016 6:41 pm
Forum: Grove
Topic: Problem reading pin state
Replies: 3
Views: 2768

Re: Problem reading pin state

Hello,

Can you please modify your hardware connection as shown in the attached picture

Let us know the results.

Thanks and Regards
by kavi
Thu May 12, 2016 2:32 pm
Forum: Grove
Topic: I2C address conflict for 3-Axis Digital Accelerometer
Replies: 1
Views: 1882

Re: I2C address conflict for 3-Axis Digital Accelerometer

Hi, You can connect two I2C devices by making the following modifications in the P1 pad. Cut the soldering between L in the P1 pad with a knife and solder the center pad with the H as shown in the picture below. Change the I2C address in the code(0x19 if you make the above modifications) Thanks and ...
by kavi
Mon May 09, 2016 5:23 pm
Forum: Grove
Topic: Grove - Relay does not work
Replies: 9
Views: 5904

Re: Grove - Relay does not work

Hi Jeffery,

I would like to know which library you are using with the Grove relay and a photograph of the experimental setup to isolate the issue further.

Could you please check if you're using the library that is available in the following link.

Thanks and Regards
by kavi
Mon May 09, 2016 2:51 pm
Forum: Shields
Topic: Solar charger shield V2.2 - accessible meta-info ?
Replies: 6
Views: 5794

Re: Solar charger shield V2.2 - accessible meta-info ?

There are no other possibilities only the voltage parameter is accessible.
by kavi
Mon May 09, 2016 2:48 pm
Forum: BeagleBone
Topic: device tree overlay - gpio
Replies: 2
Views: 4650

Re: device tree overlay - gpio

Hello,

Copy the echo bspm_P8_13_f > /sys/devices/bone_capemgr.?/slots to rc.local file

and use the following commands

root@beaglebone:/# cd /etc
root@beaglebone:/etc# nano rc.local

hope this would resolve your issue.

Thanks and Regards
by kavi
Fri May 06, 2016 7:11 pm
Forum: Shields
Topic: Solar charger shield V2.2 - accessible meta-info ?
Replies: 6
Views: 5794

Re: Solar charger shield V2.2 - accessible meta-info ?

Solder the jumper pads shown in the diagram and use the code.

Please find the battery voltage measuring code in the following wiki page
by kavi
Fri May 06, 2016 5:29 pm
Forum: Arduino & Seeeduino
Topic: please advise controller for led strip screen (chip ws2812)
Replies: 1
Views: 1747

Re: please advise controller for led strip screen (chip ws28

Sorry we don't have such a product
by kavi
Fri May 06, 2016 2:38 pm
Forum: Grove
Topic: Grove - Relay does not work
Replies: 9
Views: 5904

Re: Grove - Relay does not work

hi Jeffery,

There is an on board status indicator LED in the Grove Relay which will light up when the terminal gets closed.The Grove Relay is a normally open type.

Thanks and Regards
by kavi
Thu May 05, 2016 6:29 pm
Forum: Arduino & Seeeduino
Topic: Rainbowduino & Arduino 1.6.8 IDE problems...
Replies: 1
Views: 1854

Re: Rainbowduino & Arduino 1.6.8 IDE problems...

Hello, To resolve your issue please perform the following steps 1.Delete the existing Rainbowduino library from the Arduino IDE 1.6.8. 2.Download the Rainbowduino3.0 Library for Arduino 1.0 library from the following wiki link (http://www.seeedstudio.com/wiki/Rainbow_Cube). 3.Install the new library...
by kavi
Thu May 05, 2016 3:44 pm
Forum: Shields
Topic: Solar charger shield V2.2 - accessible meta-info ?
Replies: 6
Views: 5794

Re: Solar charger shield V2.2 - accessible meta-info ?

Hello,

1.Battery status indication

Red LED indicates Charging and Green LED indicates Charged.

2.The amount of current coming from the solar shield --> Maximum Output Power(with battery): 3W(600mA@5V)

3.The Countinous charging current is upto 900mA