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Bruno Medina on Oct 19,2016
Hi!The method SeeedGrayOled.clearDisplay() do nothing on my code.I write on the screen but when i call
clearDisplay nothing happens.I'm using UNO R3.Thanks!
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Alexey Fedchenko on Oct 19,2016
Can it show images in 16 shades of gray? Already use this one, see text in shades in sample code, but no
such code for images.
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Harry Kim on Oct 19,2016
I'm using Seeedino Stalker v2.2 and Grove - Base shield. I connected this OLED into the first I2C slot. It was
looking OK just before pulsing my G1/2 Water Flow Sensor with digital pin 2 (interrupt 0). So I changed the
pin of G1/2 Water Flow sensor fro
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Cristian Iordache on Oct 19,2016
When do you think you will be able to update the library so that these OLEDs would work with Arduino IDE
1.0?I wanted to use my oled with a big sketch I did in v.1.0 so it would be hell to change it to v.0.23.Waiting
impatiently for an an
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The files are ok, can be downloaded and included, but something is wrong. I cannot run the examples on
whatnick on Oct 20,2016 10:51 AM
I can put floats using this :char tmp[10];dtostrf(Vrms,6,2,tmp);SeeedGrayOled.putString(tmp);
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luo G.ss on Oct 20,2016 10:42 AM
Jacket Chen on Oct 20,2016 10:48 AM
you can ref the schematic of DSO quad, it is about 1M thanks..
This function should be used before starting a fresh start or after scroll deactivation,such as SeeedGrayOled.init();
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Jacket Chen on Oct 20,2016 10:47 AM
You can set level of gray via this command : SeeedGrayOled.setGrayLevel(i); // the minimum value is 0,the
maximum value is 15.
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Yuri Qiu on Oct 20,2016 10:41 AM
Jacket Chen on Oct 20,2016 10:42 AM
Thanks your feedback, you can go to WISH to provide your idea for this DSO.
Hi,i have tested its program,and it's ok.OLED and Water Sensor can be uesd together.Please check your program
again ,and you can sent a e-mail to us if you have any question detailedly.
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Ling Zhang on Oct 20,2016 10:41 AM
Wolfgang Stelzhammer on Oct 20,2016 10:43 AM
1.yes, you will receive the tracking number from our system automatically;2.yes,but only free Registered Air Mail,
not EMS;
Well I changed the libaries to use them in the 1.0.3 version of the IDE.In the file SeeedGrayOLED.h change line 27 to
#include "Arduino.h" and in SeeedGrayOLED.cpp change in lines 186, 187, 247 and 248 change the "send"-Method
to "write"-Method. Ea
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