Waveshare 2inch LCD Display Module IPS Screen 240×320 Resolution Onboard driver ST7789 SPI Interface RGB, 262K Color with Examples for Raspberry Pi/Jetson Nano/Arduino/STM32

The ST7789's are always great - and the IPS is superb. No need for reset with the 7789 - just tie reset to vcc ( as long as your init code calls the software reset command). Fast on my SPI setup - easily get full frame 320x240x2 60fps - no problem!

Purchased this display for a small project and managed to get it working the way I wanted. If using Raspberry PI like me the wiring is shown in the attached image.

I'm a mechanical engineer who likes to pretend I'm an electrical engineer on Tuesdays twice a month. I've been using these LCDs with an Adafruit QT PY for various heads-up displays, most recently to tie in all the engine data on an old VW so I can see how she's running at a glance. This display was easy to integrate between Adafruit and Waveshare's online resources. Hardware-wise it seems well built and the connector for the SPI signals are robust enough. In one case, I removed the connector and replaced with a header so I could connect directly to another board. In a different case, I sourced a longer connector/cable and used it for a "remotely" mounted situation (although I don't know if 12" counts as "remote" haha. Altogether, this is a great piece of kit for your electronics projects!

Worked perfectly and easy to interface 😊

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Used with an ESP32, once connections are figured out works excellently with library on github and others.

Lo he conectado a un arduino Leonardo y funciona bien, me he apoyado en las librerías de ADAFRUIT para ST7789 poniendo la resolución correcta de 320 x 240.los pines van así: vcc a 3,3v del arduinognd a gnd del arduinoHay que elegir a voluntad 3 pines para CS, para RST y y para DC y pasárselos a la librería.en un Leonardo los pines DIN y CLK se pillan del conector ICSP (MISO y SCL)Pero todos y cada uno de estos 5 pines hay que bajarlos de 5 a 3,3v con un divisor de tensión. yo puse 2 resistencias de 1,2k y 2,2k.el BL se deja al aire, es la iluminación.Lo volvería a comprar, es lo que esperaba.