EInk Feather Tester tests Feather with EInk

Adafruit Industries

our line of RP2040 Feather 'bones' continues a-pace. this week its an e-ink capable feather. the rp2040 chipset is a great e-paper driver because its got tons of SRAM for buffering the image bitmaps all at once. almost all paper displays use the same 24-pin connection so its easy to swap out different displays. during the test procedure of this feather, we load a test code that flashes TEST OK and some lines onto a sacrificial 2.13 inch display. if it got that far it means all is well, and we can put this board into the shop. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------