GitHub - ankurag12/Bluetooth-SPP-Image-Tx: Android app to send image over Bluetooth to the EPD setup

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 18 Commits
bluetooth-spp-terminal		bluetooth-spp-terminal
gradle/wrapper		gradle/wrapper
AdaptiveContrastEnhancement.java		AdaptiveContrastEnhancement.java
LICENSE		LICENSE
README		README
build.gradle		build.gradle
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
icon.xcf		icon.xcf
settings.gradle		settings.gradle
sticker_v1.iml		sticker_v1.iml

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Modified the Bluetooth-SPP-Terminal app by Alexander (https://github.com/Sash0k/bluetooth-spp-terminal) .
The original app sends/recevies strings over Bluetooth. 
This modified version is used to transmit images to an Electronic Paper Display setup, the firmware for which is at https://github.com/ankurag12/Electronic-Paper-Display-Bluetooth
It uses a customized protocol for breaking down image to chunks of data, so it is not a generic app to transmit images over Bluetooth.
This was done because of the hardware limitation at the receiving end - It uses an MSP430 controller which cannot handle big files.