BLE Tester
Connect to your device over Bluetooth to send it images and try its light, sound and NFC.
Your browser will list nearby Bluetooth devices. Pick the one whose name starts with OD.
Display
Put a photo, drawing, text or QR code on the e-paper screen.
Load an image from a link
Draw, add text or a QR code
Tap the preview to choose where it goes. Drag it afterwards to move it.
Tap the preview to choose where it goes. Drag it afterwards to move it.
Image tuningAuto
Style
Tap a value to reset that slider.
Advanced
Tone and gamut need a measured palette.
NFC
Store a link on the device’s NFC tag. Tap a phone on the device to open it.