Search found 305 matches

by kavi
Mon Jun 29, 2015 1:06 pm
Forum: Grove
Topic: Multiple Ultrasonic Sensors
Replies: 4
Views: 2456

Re: Multiple Ultrasonic Sensors

Yes you can use two sensors with the help of logic gate.
by kavi
Fri Jun 19, 2015 5:03 pm
Forum: Grove
Topic: Grove - Green LED SKU: COM04053P
Replies: 2
Views: 1201

Re: Grove - Green LED SKU: COM04053P

Thanks for your observation we will definitely update the wiki ASAP.
by kavi
Thu Apr 09, 2015 5:32 pm
Forum: Grove
Topic: New Air Quality Sensor Code
Replies: 1
Views: 1632

Re: New Air Quality Sensor Code

Hi Mike,

Thank you so much for contributing to seeed's air quality sensor.
by kavi
Tue Mar 31, 2015 5:32 pm
Forum: Arduino & Seeeduino
Topic: Low output voltage
Replies: 1
Views: 887

Re: Low output voltage

May I know what microcontroller board you are using and in which pin of it you have connected the LED.
by kavi
Thu Mar 12, 2015 3:39 pm
Forum: Grove
Topic: Can the SD card Shield use in the way describe below
Replies: 2
Views: 1172

Re: Can the SD card Shield use in the way describe below

Hi Christian, 1.There are so many grove connectors available in our depot.Please buy it from this link . 2.Yes,two arduino's can communicate through I2C. I don't have a readymade solution but you could write code to serve your purpose with the help of the following examples. (i) I2C communication be...
by kavi
Thu Mar 12, 2015 2:49 pm
Forum: Shields
Topic: Tick Tock Shield Kit, please help with
Replies: 7
Views: 5068

Re: Tick Tock Shield Kit, please help with

Yes I referred the datasheet of TM1636 which does not support reverse logic.Thanks for your patience and replies.
by kavi
Thu Mar 12, 2015 2:07 pm
Forum: Shields
Topic: Tick Tock Shield Kit, please help with
Replies: 7
Views: 5068

Re: Tick Tock Shield Kit, please help with

Hi,

TTS display.cpp is in the github.

This logic did not work because of TM1636 IC but there are other drivers which supports the logic i suggested.

Its better you use common anode display and try the new libraries and examples.

Thank you
by kavi
Tue Mar 10, 2015 7:59 pm
Forum: Shields
Topic: Tick Tock Shield Kit, please help with
Replies: 7
Views: 5068

Re: Tick Tock Shield Kit, please help with

Hi, To solve your problem please replace this function in TTSDisplay.cpp const uchar TubeTab[] = { 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71, 0x40,0x00 }; with the following code const uchar TubeTab[] = { 0xc0,0xf9,0xa4,0xb0, 0x99,0x91,0x81,0x58, 0x80,0x90,0x...
by kavi
Tue Mar 10, 2015 6:18 pm
Forum: Shields
Topic: Is Solar Charger Shield superseded by Energy Shield?
Replies: 1
Views: 1034

Re: Is Solar Charger Shield superseded by Energy Shield?

Hi,

It depends on the purpose and expenditure.Energy shield is not meant to suppress solar charger shield.

Thank you