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Pros & Cons
Pros
My uploaded video shows the adafruit demo example code using an arduino. Just wanted to add a note about using it with an arduino uno. Here is my configuration:- adaf fruit nrf52 board.
Great product, works as advertised. Blazingly fast. It works flawlessly.
The 4-pin connector on board is soldered very accurately and strictly perpendicular to the board, which is not always seen on other products. The only negative i have is that the display module had chemical residue on the component side from the solde... Read More
D0~d7 are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus. Make sure you select the right version, they offer both spi or i2c. Spi_sck = pa_5, (oled display d0)spi_cs = pb_6, (oled cs) k on sda and scl pins.
Cons
Came as a 128x32 instead of the 128x64 as advertised. The blue/yellow have gnd/vcc/scl/sda as do some 0.
Highlights
Quality
These hold up really well, recycled mine a few times.
Using the arduino board and book, this meets expectations and works great
The bottom corners have no under supports, so the screen cracks with very little pressure.
Pinouts and connections:// disco stm32407vg spi pinouts (default)/*spi mosi = pa 7, (oled display d1 - master out to slave in (... Read More
Price
Nice and small, crisp, inexpensive, and easy to use display.
Updated may 2018:nice small and crisp oled display at a very good price.
Picked it up because of its price and was not disappointed.
Didn’t seem worth the wait compared to price but many electronics like these usually are so just look around first :)
Shipping
As usual, only took two days to get here.
Durhhhh long delivery time… you know what i mean.
Packaging/appearance
The packaging was nice, and it works well, and despite the residue i was satisfied over all.
Overview
- How are reviewers describing this item?
great, little, easy, good and small. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 385 reviews as of our last analysis date on Oct 12 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I purchased two of these oled devices
Posted by a reviewer on Amazon
There are two i2c addresses shown on the back of the device 0x78 and the alternative ox7a
Posted by a reviewer on Amazon
Neither of these addresses works
Posted by a reviewer on Amazon
Otherwise this product performs well
Posted by a reviewer on Amazon
Not a critical issue but definitely could’ve been caught in quality control
Posted by a reviewer on Amazon
The part i received uses address 0x3c but the board silkscreen says 0x7e iirc
Posted by a reviewer on Amazon
The alternate address is probably 0x3d if you move the surface mount resistor it requires soldering
Posted by a reviewer on Amazon
I found the adafruit ardunio ssd1306 library needed dimfalse to get their demo to display anything
Review Count History
Price History
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