nRF51822 e-Paper display

[Chop91]

Hey!

I just bought a nRF51822, a Waveshare BLE 400 Eval Kit and a Waveshare e-Paper from ebay a few days ago. I did some arduino projects before but since I wanted a BLE e-Paper display I switched to the nRF51822. Now I am wondering how I can achieve to send data from my Raspberry Pi 3 via bluetooth (using python) to my display respectively get the e-Paper display working at all. I saw some examples for TFT displays but none for e-Paper. So maybe someone can help me with my BLE e-Paper display project.

The display I bought: https://www.waveshare.com/wiki/2.9inch_e-Paper_Module