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Kattenklok en wattenklokken

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Avatar for DomoticaGrunn DomoticaGrunn
April 23, 2025
Technology
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Kattenklok en wattenklokken

Avatar for DomoticaGrunn

DomoticaGrunn

April 23, 2025

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Transcript

  1. KATTENKLOK

  2.  Kattenklok  Design  Hardware  ESPHome config 

    Automations  3D model

  3. WAAR?

  4. WAT?

  5. HOE?  SureFlap Pet Door Connect -> Hub -> Cloud

    -> Home Assistant -> ESPHome op Wemos D1 mini -> Servo’s

  6. RC SERVO’S  Stuur in je RC auto  ~1

    euro  ~4-6V voeding  Max 180 graden rotatie (soms 270)  PWM stuursignaal, 1 draad (~50Hz, puls 0,5-2 ms)

  7. HOI GEMINI, DOE MIJN HUISWERK Ontwerp in Onshape Gemini 2.0

    Flash WTF Mmmkay?

  8. CHATGPT Nope Nope

  9. ONSHAPE: HOUDER SERVO’S EN WIJZERPLAAT

  10. LASER Test Ohoh

  11. LASER VS LASERPRINT

  12. ELEKTRONICA • 0V • 5V • PWM stuursignaal (3,3V is

    prima)

  13. ASSEMBLY

  14. ESPHOME CONFIG

  15. AUTOMATIONS

  16. IK WIL NOG EEN KLOK!

  17. KILOWATTS  Vermogen warmtepomp 1 (output) (KW)  Vermogen warmtepomp

    2 (output) (KW)  Totaal verbruik huis (KW)  Opbrengst zonnepanelen (KW)

  18. KILOWATTS NAAR VOLTS  ESP8266 ‘1’ = 3.3V  PWM

     1V/KW  3V meters  100% = 3.3V = 3300 W

  19. ESPHOME

  20. AUTOMATIONS

  21. GEMINI HAZ TEH DUMB  design a circular disk with

    a 20 cm diameter, with four evenly spaced circular holes of 52 mm diameter. finish the design with an art deco pattern.

  22. MEER ONSHAPE

  23. ASSEMBLAGE

  24. DYMOTYPE WIJZERPLAAT MOD

  25. HELP IK HEB EEN KLOKKENFETISH

  26. JAJA NU WETEN WE HET WEL MET JE ONSHAPE

  27. 3DPRINTEN IS FUN

  28. 5V NAAR 3V MOD  Te slim: level shifter 3.3V

    <-> 5V  5V Motor driver?  Andere weerstand