HiLetgo 1.3" SPI 128x64 SSH1106 OLED LCD Display LCD Module for Arduino AVR STM32

At first nothing would display. Thought it was bad. Then found out it doesn't work with basic library settings. Used the U8glib as suggested here in other reviews. That got the display working, but was not compatible with the sketch I was using. It would not work well with Adafruit_GFX.h. After some Googling, found that this display will work with Adafruit_SH110X.h by using the lines below to define the pins for SPI. Works great now.#define OLED_MOSI 11#define OLED_CLK 13#define OLED_DC 9#define OLED_CS 10#define OLED_RST 8//Adafruit_SH110X display(OLED_RESET);Adafruit_SH1106G display = Adafruit_SH1106G(128, 64,OLED_MOSI, OLED_CLK, OLED_DC, OLED_RST, OLED_CS);

Used to replace 0.96". Not much bigger, but seems much bigger. Far more visible and practical. Nicely made. No issues with getting it to work with an RPi Zero and a 3B+. Had been using adafruit ssd1306 driver, but switched to luma.oled as this one is sh1106. I like luma.oled much better, even for 1306. Photo shows it with a small bezel I printed for it. It'll all soon get packaged in a printed case with the 3B+ and a GPS receiver. Glad I found it. I'm going to order a couple more.

These are great little screens. I experienced some variation in screen glass defects in mine. Most were perfect, but all lit up and worked perfectly.I wanted to share that a critical difference (for my purposes) between these (SSH1106) and the SSD1306 chip is that the SSH1106 chip does NOT offer a horizontal addressing mode with automatically-advanced page/column pointers. This means that you won't be able to take full advantage of DMA since the page pointer needs to be manually advanced by your software. It's not the end of the world, but means more interrupts and code leverage the DMA.Most of the commands are the same between them which is why this screen will work with an SSD1306 library, but I spent forever figuring out why I could not get it to display correctly using DMA. I had the wrong data sheet and this chip only offers page addressing.If you don't care about such details, this is still a perfectly good option. I just wish these were as cheap as they used to be....

The I2C build of this display would not play nice with the faster MCU and the MLX90614 IR sensor. I used the u8x8 version of the olikraus/u8g2 and the Adafruit MLX90614 libraries. Wiring instructions from another review of this device helped me connect it to the MCU. U8X8_SH1106_128X64_NONAME_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8) is the correct declaration for the olikraus library. I used the u8x8_font_victoriabold8_r font to give a display area of 17x8 characters.I would buy this again as needed.

Monochrome, but worthwhile for small diagnostic and informational displays. The mounting holes are positioned to make mounting actually possible without destroying the display. Fast update, plenty bright. I'll use these until I need color, then switch to the slightly more expensive color displays.

But its awesome!Quick refresh, nice and bright with a wide viewing angle, easy to use and well made. Very happy for my project.

Documentation is difficult to come by for this product. Certainly not a task for an amateur. There’s a good Python library or two out there, but I had to make my own C++ library from scratch. Once I got it working, however, it was quite a good product. You can get much more information across using one of these screens than a two line OLED or a series of indicator lights for sure. Works with RaspberryPi GPIO or Arduino.

Only worked for a week. Had 2 dead pixels

Imagen con buena calidad para lo pequeña que es la pantalla. Probada con Arduino y trabaja perfecta. Usar la librería U8g2.

Il prodotto arriva ben protetto, dentro una busta antistatica e una scatola di cartone. Il PCB e' di qualita', ne' la soldermask ne' la silkscreen presentano sbavature, le saldature sono ben fatte. Questo display OLED e' un prodotto famoso e molto usato nella community dei maker, funziona bene e consuma poco (specialmente utile per progetti a batteria). In rete si possono trovare tante librerie con cui usarlo, il mio consiglio ricade sulla U8glib, scaricabile da GitHub. Un consiglio: anche se non specificato dalla libreria, collegate il reset ai 5V: senza questo collegamento il display non partiva.The product arrives well protected, inside an antistatic bag and a cardboard box. The PCB is of quality, neither the soldermask nor the silkscreen have smudges, the welds are well done. This OLED display is a popular and widely used product in the community of makers, works well and consumes little (especially useful for battery-powered projects). On the net you can find many libraries with which to use it. My advice falls on the U8glib, downloadable from GitHub. A tip: even if not specified by the library, connect the reset to 5V: without this connection the display did not start

Ne utilizzo due da ormai 3 anni ininterrottamente:uno all'esterno acceso 24h ma non esposto ad intemperie:uno interno che si accende e spegene due volte al gg- facile da configurare con le opportune librerie python (rpi)- a basso consumo- non han mai perso un colpo