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• 🌍Website - Learn more about paperdash.io
• 📡Discover - Find devices in your local network
• 🛠Case - 3D Model
• 👍 Like us onInstagram

• Make E-Paper displays accessible to all kind of developers
• Easy and always update able
• Usable also without developer background
• Deliver the best user experience
• Should workOut-of-the-box
• Using standard parts to built

• OTA update
• REST API
• JPEG decoder (some limitations)
• PNG decoder (work in progress)
• Out-of-the-box faces
  • Current weather condition and forecast (https://openweathermap.org/ api key requried)
  • Calendar view with random picture
  • Today view with fullscreen random picture
• Wifi STA fallback if connection failed

• ESP-32 optimized vue.js Web APP
• Material Design Framework
• First run setup wizard
• Screen preview of epd
• Basic PWA possibility

# Get device stats as json$ curl http://paperdash-epd.local/stats# Download current image display$ curl http://paperdash-epd.local/api/device/screen> current.bmp# Send an image to display$ curl -F'=@data/faceToday.jpg;filename=dithering' http://paperdash-epd.local/api/device/screen

• Microcontroller ESP32
• E-Paper Display GDEW075T8
• Case

The whole architecture was inspired from the arduino concept with a setup() and loop() function.This is the reason why everything is broken down into separate modules below/lib. Each module has basically asetupXXX() andloopXXX() method.

$ pio run --environment esp32# update esp$ platformio run --target upload

Based on state of the art technologieVue.js +Vuetify +Webpack

$ yarn --cwd app$ yarn --cwd app build# update esp$ platformio run --target uploadfs# alternative, create spiffs.bin$ platformio run --target buildfs