5 Pcs 0.96 Inch OLED I2C IIC Display Module 12864 128x64 Pixel SSD1306 Mini Self-Luminous OLED Screen Board Compatible with Arduino Raspberry Pi (White)

These all work fine. If you are looking for Meshtastic displays, be aware that the Vcc and Gnd pins are reversed relative to the Rak wireless pinout so they are not plug in compatible with a pin header. If you are using a diy wire harness to connect them there they work fine. For the RAK nodes I am just using them temporarily to check function so I made a polarit swapping board about of a bit of project board.

I've used these displays on several other projects, so I selected them again. The price is good, but not great. They work exactly as advertised. Note that some of the displays are monochrome (bluish green), but others have a few lines at the top that emit yellowish light. I like the ones that have a few yellow lines as you can highlight a title of whatever it is you're displaying.The only complaint I have is that Amazon does not include detailed dimensions of the part. I had to search other 0.96" parts (also from Amazon) to get the dimensions I needed. I integrate the display into a 3D printed housing. To get the front of the display flush with the housing, I needed to provide relief around the panel for a good fit. So I need all the physical dimensions.

I recently purchased the Hosyond 5 Pcs 0.96 Inch OLED I2C Display Modules for a project involving Arduino and Raspberry Pi, and I am delighted with the performance. These compact screens offer excellent readability with crisp blue and yellow displays, making them perfect for adding a visual output to any small-scale electronics project. The 128x64 pixel resolution is quite impressive for their size, and the SSD1306 driver integration provides smooth operation and easy setup. Compatibility with both Arduino and Raspberry Pi enhances their versatility significantly. I found the I2C interface particularly helpful for simplifying connections and saving valuable GPIO pins. Overall, these OLED modules are a great value for their price, offering high performance in a small package. Perfect for anyone looking to add a self-luminous display to their DIY electronics.

This product works great and functions as I expected. Also, this is not a TouchScreen Device.There are however a couple of gotcha's that I am aware of...1) I have read places these devices are not 5V tolerant despite being sold as being so. Apparently some users have had theirs burn out after running for some time at 5V, so if you can use 3.3V just best to be safe and run with that.2) ESP32 Driver Problems!!! Ok, so this isn't an issue with the device but something you should be aware of if you are planning on using it with an ESP32 device over I2C. Apparently Espressif updated the core drivers for I2C to "fix" them in versions beyond 2.0.14. As a result many people have discovered their favorite Library for working with the SSD1306 is now throwing internal errors. I tried a couple different libraries with the same results. I found the only fix (unless you wanna rewrite a SSD1306 Library) is to lower the version of the esp32 SDK by Espressif to version 2.0.14. Once I did that everything started working just fine.

To anyone attempting to run these on 5v, it DOES work, but there's a program variable you must set to change the voltage to avoid burning it out. It's simpler to just connect VCC to the 3.3v pin on the Ardruino board unless your project requires it.There are powerful graphics libraries written for this that are available for free from Adafruit. I recently got the Elegoo Uno R3 set and had been working through the demos, when I had the opportunity to add this to another Amazon purchase. All five worked right out of the box. I did have to change the address in the code because these are preconfigured to be 0x3C not 0x3D as the library assumes. I was curious what it would take to run one of these vertically, and it turns out you can rotate between four orientations with a single function call.I purchased the solid white displays, which do not have the black line across them that others have mentioned the two color displays have.

This is a small and inexpensive display for your Arduino project. It's easy to interface and easy to program. I'm very happy with mine!These connect easily using I2C over four lines (power, ground, data, and clock) at address 0x3c. The displays I received have a surface mount jumper whose label suggests it can be used to change the I2C address to 0x3D. I haven't tried it, but if you need a second display for your project and are comfortable with soldering surface mount components, you might see if changing the jumper does the trick.For software, there are plenty of SSD1306 libraries available through the Arduino IDE to choose from. Several reviewers mention the Adafruit SSD1306 library; it works very well with these boards, but please remember they put a lot of effort into developing and maintaining the code. At the very least you should take a look at the products Adafruit sells here on Amazon and give 'em some extra love as a way of saying thanks!

For the price, these have worked great to display sensor readings and entity states on Home Assistant through ESPHome. Display is clearer than I expected, and was super easy to connect to an ESP32 or 8266. The mounting points on the four corners are great for attaching to a 3D printed case with screws.No complaints so far!

The media could not be loaded. Screens are very small at 128X64 pixels, but they are bright. I really like the blue for my project. The Adafruit Arduino library worked great with some really excellent demo code. My esp-32 has no trouble running two of these at a time. The 5 units I received all came with I2C address 0X3C, but there is solder resistor in the back to switch to a second address if needed. This can be tricky to do and the 1 mm resistor is incredibly tiny and can be lost if you are not careful.Did I lose one of the address resistors, and break the screen from a small drop? Yes- but fortunately that was the same unit and I still have 4 left. If your expectation is very small, monochrome, and a little fiddly to work with you will have a good time with these little screens.