E-Paper Price Tags controlled via Arduino ESP32

another update on the E-Paper Pricetag reversing.

see my other videos for more infos

source code:

[ulanymanbekov]

Sieht großartig aus. Ich bin seit längerer Zeit mit diesem Thema beschäftigt und überlege, ein eigenes zu entwickeln. Vielen Dank für die Motivation )))

[tiloalo]

Most supermarket give you the price displayed if there was a display mistake. I see trouble coming their way.
Also I suppose they never thought that someone might steal the price tag ^^

[JohnHawkGermany]

Hi Aaron, danke erstmal für Deine Großartige Arbeit! ich habe hier einige Hanshow Nebular 350Y-N mit openepaperlink drauf liegen, sowie esp32 D1 und cc1101-868Mhz. Ich habe mir natürlich gleich Deine Platine bei PCBWay dazu bestellt. Meine Frage: kann ich überhaupt o.g. TSLR e-Tags damit ansteuern? Und wenn ja, welche Firmware muss dafür auf den esp32? Gruß aus HH ;-)

[bardenegri]

Awesome stuff. Going to put these all around my house when they're available. :D

[handletodizmantle]

I finally i found the legend, i have a bunch of german ones i m trying to re program them but i m too noob to do that, i have arduino uno and i d like to connect them and use it as a display...it cant be so difficult

[JanisStoffel]

Hello, how long is the range to update the tags through the server/how far away can the server be? Would you need repeaters for a large area?

[pjs]

Please let me know the link you purchased e-paper.

[Chickey]

Amazing work as ever, are you about to flood the market with them soon lol

[falconmick]

Is it all secure and encrypted or is it open?

[samueledesposito]

hi i have some yalatech epaper label it is possiblie to control them with an esp????

[pjs]

1. Which Arduino model should I use?
2. How many e-papers can I use with one Arduino?(I want to use the Digital Picking System.)

[hvtw]

great! took a while to sort the displays in the boxes?

[asleerlingborgen]

Great project!
I'm looking for a solution to mass update 1000 displays with information found in a database or an excel sheet, is this possible?

[icraftcrafts]

Thanks for the post and sharing your work. Do you maybe know of a place i could get similar e-paper displays for a decent price please?

[justdoingodswork]

How to configure the unique ID for esp32 BLE communications

[grnis]

Would you be able to use an ESP8266 for this?

[chrisrock]

Where do you buy these price tags?
Austrian here

[WaschyNumber]

Wher can I get a android Bluetooth app for this e-ink tags 🤔 I have one 2.1" version but need a good app fir it. 😔

[wilkgr]

This is super awesome! Just unfortunate it's hard to get :/