Robert Poser

@Paperino_io

Maker & Listener. Passionate about flexible ePaper displays, ultra-low power strategies, LoRa & TTN, selfpowered-devices & other sustainable stuff ;-)

Dresden, Germany
Vrijeme pridruživanja: ožujak 2017.

Tweetovi

Blokirali ste korisnika/cu @Paperino_io

Jeste li sigurni da želite vidjeti te tweetove? Time nećete deblokirati korisnika/cu @Paperino_io

  1. Prikvačeni tweet
    28. sij

    Just in time for the : Second growth of LoraPaper, same electronics but with a larger 2.1" ePaper screen and a flexible lowlight PV cell on its backside. Together with

    Poništi
  2. 30. sij
    Poništi
  3. 24. sij

    Currently working on enabling support of external SPI flash for loading/saving images.

    Poništi
  4. proslijedio/la je Tweet
    16. sij

    can be use to make buzz on but also be used in the future to power . This is not a real target to use potatoes but to illustrate how communication can be low-power and applied to industrial use-cases

    Poništi
  5. 11. sij

    A connection to uses so little energy that one battery delivers enough power for syncing a node and ePaper screen several times

    Poništi
  6. 10. sij

    hihi it seems indeed to work, inspired by beautiful blog: Currently running a timelapse video featuring , a node and a

    Poništi
  7. 6. sij

    Was exciting to see some nodes running at and inspiring to meet more folks, especially with his solar harvesting node, nice!

    Poništi
  8. proslijedio/la je Tweet
    31. pro 2019.

    Happy new year 2020... whish you all low speed and long distance communications with less energy than ever !

    Prikaži ovu nit
    Poništi
  9. proslijedio/la je Tweet

    Check out this review by Andreas Spiess on how to transfer a LoRa message through space to his PC?

    Poništi
  10. proslijedio/la je Tweet
    24. pro 2019.

    Frohe Weihnachten an alle!

    Poništi
  11. proslijedio/la je Tweet
    22. pro 2019.

    And here we are, the battery voltage is now received by my home automation software (last entry)

    Prikaži ovu nit
    Poništi
  12. 22. pro 2019.

    Today we passed winter solstice: The shortest day of the year; hard times for solar powered devices! Below the tracked display update count from the last days for two devices directly attached to the window - still energy for some updates every day.

    Poništi
  13. 22. pro 2019.
    Poništi
  14. 21. pro 2019.
    Poništi
  15. proslijedio/la je Tweet
    19. pro 2019.

    Ei was war denn heute im Briefkasten? Besten Dank für Deine Mühen! Jetzt das Teil noch schnell vor der Weihnachtsandacht in einbinden 😉 FROHE WEIHNACHTEN!

    Poništi
  16. 12. pro 2019.

    Programming (socketless) via FTDI adapter and IDE

    Poništi
  17. 12. pro 2019.

    Coverlens lamination for .

    Poništi
  18. 12. pro 2019.

    Little assembly under halogen light for charging and conditioning the supercap via solar cell. The tiny ones are soo excited!

    Poništi
  19. 10. pro 2019.

    Debugging of an older LoRaPaper version: Even with deactivated 3V3 supply for the RFM95 LoRa module, it took some time to reduce all the leakage currents through the remaining pins. Now the circuit consumes less than 1µA during deep sleep (which is 99.97% of the time).

    Poništi
  20. 10. pro 2019.

    All displays here backside-soldered through little vias to the FPC... takes only 3mins per piece, the assembly is pretty flexible & no (relatively expensive) connector needed

    Poništi

Čini se da učitavanje traje već neko vrijeme.

Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.

    Možda bi vam se svidjelo i ovo:

    ·