Use It
Here's how to take pictures with your ePaper Camera. First, turn on the MEMENTO and the MagTag -- after a moment they will connect to the WiFi based on the credentials you entered in the settings.toml files.
Snap a Pic
Press the UP button on the MEMENTO to cycle between NeoPixel ring levels. Then, snap a photo.
Auto Upload
The MEMENTO will automatically dither and then upload the photo to your Adafruit IO epapercam feed. After about 20-30 seconds you'll see the full frame image appear in the feed.
Auto Download
The next time the MagTag comes out of deep sleep to check for a new image, it'll detect the new photo, download it, crop it to fit, and then display it on the eInk display.
You can use the magnetic feet to mount it on your fridge or locker or other metal surface.
Page last edited January 28, 2026
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