Nico Geiger

i found this: https://github.com/CursedHardware/hanshow and my serial number on the Board leeds me to this: https://github.com/CursedHardware/hanshow/blob/master/HS_EL5102.md

But could still hook it up to esp8266 and write to it?

theoretically you got vcc 3,3v gnd Ground, DA data?, ck clock? , cs chip select, nrst reset?

no you can use the i2c or uart bus on the other side. from your first picture at the top of the issue

theoretically you got - vcc 3,3v - gnd Ground, - DA data?, - - ck clock? , - cs chip select, - nrst reset? - https://www.youtube.com/watch?v=r-N53fpaJWo

Have a look @ https://cursedhardware.github.io/epd-driver-ic/SSD1675B.pdf in section 6.1.2 >> The 4-wire SPI consists of serial clock SCL, serial data SDA, D/C# and CS#. The control pins status in 4-wire SPI...

> if found the Datasheet for the antenna: https://datasheet.lcsc.com/szlcsc/2001071135_AMICCOM-Elec-A71X06AQFI-Q_C479510.pdf maybe we could build upon that :)

when I installed it as shown in: https://github.com/FD-/RPiPlay/issues/296#issuecomment-981210609 and Opened it in: ~/RPiPlay/build with: ./rpiplay -b auto -n "AirPlay" -vr rpi -ar rpi -a hdmi -l my choppy sound problem...

Looks nice, I use EasyMQTT on the side, there you can use graphs once you connect in the app to the Broker. Afterwards you can choose the Broker to connect...