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Seeeduino is Arduino compatible board. Based on Duemilanove Schematic, 100% compatible to its existing program, shield and IDEs. On the hardware part, remarkable changes are taken to improve the flexibility and user experience.
Features
Inherits all of Arduino Duemilanove's features.
Compatible to Duemilanove's pin layout, screw hole and dimensions.
Evolved with SMD components
Improved on extensibility and convenience
Documents
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.
Why this small program cumulus_v132.rar here:http://forum.auriolws.info/viewtopic.php?f=8&t=35
works very well on my arduino uno card, but not on my map Seeeduino v3.0 (or speed problem?) I do not understand. do you have a line of research
google translation (I'm french)
thank you
Hi.Seeeduino is compatible with Arduino.Maybe you forget to turn a switch to 5v?
Answered by Jacket Chueng |
2013-04-11
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Thank you, the problem was indeed the switch 5v (not push back or a bad contact) Great it works now. Again thank you (google translation)
There's a switch named 3V3_VCC_5V... If I change to 3V3 instead 5V am I able to connect a Raspberry Pi(which is 3v3 level in SDA and SLC) via i2c without a logic level converter?
Hi,first switch to 3.3v,then modify the code:int led = A5;void setup() { pinMode(led, OUTPUT); }void loop() { digitalWrite(led, HIGH); }so you can detect the level of A5,it is 3.3v.
Answered by Jacket Chueng |
2013-03-19
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Yes, you are right, when you switch to 3V3, the SDA adn SLC will output a 3v3 level.
Answered by Deray Wu |
2012-12-06
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I just did, the signal remais based on 5v... It might cause burn on raspberry...
Answered by Wagner Felix Pereira de Souza |
2012-12-06
What size of DC plug is required? I couldn't find the diameter on this page nor the wiki page for this board. Is it 2.1mm, 2.3mm, 2.5mm, or some other size?
Hello , the inside diameter 2.0mm , outside diameter 6.0mm
How do you set the Seeduino board to 3.3V logic when running on USB?
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Ronan Alves da Paixao | 2011-08-12
I really like the option to work at 3.3V, but the board should be updated to be Uno compatible, with the FT232 replaced by a reprogrammable atmega8u2, so that one can develop USB devices.
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John Beale | 2011-04-12
I really like the ability to switch between 3.3V and 5V on the fly! When powered from USB, I see my 5V rail is at 4.86 V (which is fine for me).
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Bill Westfield | 2011-03-10
(this is a comment and not a review...) I was hoping that Seeed would continue to sell an Arduino WITHOUT the automatic power switching, which I regard as buggy and not worth the silicon it takes to implement...
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Yuchen Luo | 2010-12-10
Great low cost Arduino clone. I really like the extra through holes.
Some of the through hole components were slightly but noticeably crooked but it was functionally fine.
Cheers.
FYI, flip the reset switch to auto for programing. Also, program it as a duemilanove with a 328 in the Arduino IDE.
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Jacket Chueng
