OLED for arduino

I have baught few 0.96 OLED modules from hobbyking, it's said to be working with MWC, but it's not.....not even work....

there are several similar OLED out there, using SSD1306 driver, here is a thread of discussion on crius OLED co-16 v1.0  which is identified as resetting problem due to layout
http://www.multiwii.com/forum/viewtopic.php?f=6&t=2705
there are 2 solution provided, 1. added a 100K resistor between pin 14 and Vcc, and a 10nF cap between pin 14 and GND.

The other one short pin 19 and 20 to get a ACK on IIC and made it work.

I firsted tried to short pin 19 and 20, and I got a 0x3C device while using IIC scanner with arduino.
But still no correct display using this example:
http://www.wide.hk/download/UG-2864HSWEG01.rar

And I have a CRius OLED co-16 V1.2, I connected to Leonardo usign IIC, it works correctly with  the example above (whcih use adafruit examples).
https://learn.adafruit.com/monochrome-oled-breakouts/arduino-library-and-examples


Ｉdecided not to wast more time on the shitty OLED.
There are a lot of arduino OLED weather station using DHT11 or 22. I took on for testing, in order to see what is the performance of OLED under Sun. In car application it seems great, no problem of reading when sun shine on it.

Maybe to try some on Taobao:
 https://world.taobao.com/item/37849023766.htm?fromSite=main&spm=a1z0k.6846577.0.0.biENtp&_u=t2dmg8j26111




















there also sell bear PCB board with controller mounted:
https://world.taobao.com/item/530185555318.htm?fromSite=main&spm=a1z0k.6846577.0.0.biENtp&_u=t2dmg8j26111



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