Reddit reviews HiLetgo 2.2 Inch ILI9341 SPI TFT LCD Display 240x320 ILI9341 LCD Screen with SD Card Slot for Arduino Raspberry Pi 51/AVR/STM32/ARM/PIC
We found 2 Reddit comments about HiLetgo 2.2 Inch ILI9341 SPI TFT LCD Display 240x320 ILI9341 LCD Screen with SD Card Slot for Arduino Raspberry Pi 51/AVR/STM32/ARM/PIC. Here are the top ones, ranked by their Reddit score.
Durable hard PCB board and SD card socket, ideal for 5110 interface2.4 inch TFT LCD shield without touch panel, fast to operateSupport Serial SPI Mode, Interface 4-Wire SPI, Need 4 IOs from your MCU onlySupport a variety of microcontroller IO connection, professional and practical5V compatible, use with 3.3V or 5V logic
Thank you! This will be a huge help!
I found this one on Amazon:
https://www.amazon.com/dp/B01CZL6QIQ/ref=cm_sw_r_cp_apa_i_PG6JDbFR0CHDB
However that board on the back of it adds too much length, if the board was the same size as the screen it would work perfectly. I'm having a rough time with this lol I've been searching for a solution for a while now. I've explored using the original screen but can't find any info on how to connect it to a Pi.
I went with this one. You can get them on AliExpress a little cheaper if you're willing to wait.
I'm using a fresnel lens to shorten the focal length to a something like 3", then a clear piece of acrylic as a prism to bounce the light into my eye.
I usually use actual microdisplays, but I've been wanting to make something for a friend. So, I started trying to figure out how to save money. I can get a cheap 18650 battery/charger for like $3 from China, then run it into a pi-zero, so another $10, and use this as a display. I think I can pull the whole thing off for around $30.