f you want to build your own e-Ink Photo Frame but want to forget about setting up local servers (Raspberry Pi, NAS, or Home Assistant) and don't want to rely on SD cards, this project is for you.The biggest hurdle when using e-Ink displays for photos is the infrastructure. Normally, you need a 24/7 dedicated server to process the images or pay for third-party services. Additionally, microcontrollers like the ESP32 face two critical constraints: Processing: Running a dithering algorithm (to adapt a real photo to the screen's limited color palette) is too heavy for an ESP32. Memory: High-quality images consume too much RAM during HTTP requests, often leading to crashes or overflow errors. To solve this, I decided to use Google Drive as…