Projects/word clock workshop: Difference between revisions

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| [https://www.aliexpress.com/store/product/D1-mini-Mini-NodeMcu-4M-bytes-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266/1331105_32529101036.html Wemos D1 mini V2] || €5.50
| [https://www.aliexpress.com/store/product/D1-mini-Mini-NodeMcu-4M-bytes-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266/1331105_32529101036.html Wemos D1 mini V2] || €5.50
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| [https://www.aliexpress.com/item/1m-4m-5m-WS2812B-Smart-led-pixel-strip-Black-White-PCB-30-60-144-leds-m/2036819167.html >1.5m 60led/m WS2812B strip IP30] || €9.50 (voor 2M - per 4M)
| [https://www.aliexpress.com/item/1m-4m-5m-WS2812B-Smart-led-pixel-strip-Black-White-PCB-30-60-144-leds-m/2036819167.html >1.5m 60led/m WS2812B strip IP30] || €9.50 (voor 2M)
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| [https://www.aliexpress.com/item/AC-110V-220V-To-DC-5V-12V-24V-1A-2A-3A-4A-5A-6A-7A-8A/32364450318.html 5V/5A voeding] || €9.70
| [http://www.ikea.com/nl/nl/catalog/products/00291891/ 5V USB voeding] || €7.99
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| [https://www.aliexpress.com/item/Best-Promotion-1M-USB-Port-To-5-5-x-2-1mm-5V-DC-Barrel-Jack-Power/32492240160.html USB->2.1mm plug kabel] || €0.85
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| Gelasercut MDF/triplex raamwerk || ?
| Gelasercut MDF/triplex raamwerk || ?
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| Koperdraad rood/zwart/geel || ?
| [https://www.aliexpress.com/item/FS-Hot-10-Pairs-150mm-JST-Connector-Plug-Cable-Male-Female-for-RC-Battery/32596810011.html Koperdraad] (1.5m-ish per klok) || €0.85
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| [https://www.aliexpress.com/item/5pcs-DC022-5-5-2-1-5-5-x-2-1mm-DC-Power-Socket-DC-Connector/32414627873.html 2.1mm Voedings chassisdeel] || €0.20
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| Barrel jack power connector || ?
| [https://www.eoo-bv.nl/radial-1000uf1800uf/2700-1000uf-6v3-kme.html 1000µF Elco] || €0.20
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| Smoothing capacitors || ?
| [https://www.eoo-bv.nl/kool-025w-5-tot-10kohm/6329-kool-330-ohm.html 330 Ohm weerstand] || €0.08
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| LDR || ?
| [https://www.eoo-bv.nl/ntc-ptc-ldr/1398-ldr-07-62.html LDR] || €0.70
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Revision as of 13:52, 12 December 2016


Project Word clock workshop
Name Word clock workshop
Start 2016/12/08
End
Contact KartoffelKönig
Website
Information Een workshop organiseren waarbij je zelf een word clock kan bouwen.
Status Alpha


Geïnspireerd door randomdata.

Ideeën

  • Gelasercut grid in plaats van geknutsel met karton en hot glue
  • LDR voor automatische helderheid (Let op! De ESP ADC kan alleen waardes van 0-1V lezen)
  • Drukschakelaar om WiFiManager portal te starten

Onderdelen

Onderdeel Kosten
Ikea RIBBA 23x23 frame €5.99
Wemos D1 mini V2 €5.50
>1.5m 60led/m WS2812B strip IP30 €9.50 (voor 2M)
5V USB voeding €7.99
USB->2.1mm plug kabel €0.85
Gelasercut MDF/triplex raamwerk ?
Koperdraad (1.5m-ish per klok) €0.85
2.1mm Voedings chassisdeel €0.20
1000µF Elco €0.20
330 Ohm weerstand €0.08
LDR €0.70

Code

https://github.com/niekproductions/word-clock

Arduino code voor de ESP, synct via NTP.

Kosten

~€40

Animocheck

  • Kartoffel's vader
  • MRO
  • Linor
  • Jij?