Shrinking augmented reality displays into eyeglasses to expand their use
(phys.org)
To make the technology easier to integrate into common personal devices, researchers report in ACS Photonics how to combine two optical technologies into a single, high-resolution AR display.
To make the technology easier to integrate into common personal devices, researchers report in ACS Photonics how to combine two optical technologies into a single, high-resolution AR display.
Using RP2040 PIO to drive a poorly-designed display
(dmitry.gr)
I was searching for a display with at least 160x160 resolution and a resistive touch screen that would mate easily to RaspberryPi pico for my rePalm project. There were not many, actually. But I did come across this display at Waveshare - a 2.8inch 320x240 full-colour LCD. Without much further looking, I ordered a few and started planning the code to drive it.
I was searching for a display with at least 160x160 resolution and a resistive touch screen that would mate easily to RaspberryPi pico for my rePalm project. There were not many, actually. But I did come across this display at Waveshare - a 2.8inch 320x240 full-colour LCD. Without much further looking, I ordered a few and started planning the code to drive it.