WHADDA-logo

WHADDA WPI471 Bar Hōʻike Module

Hoʻolauna

I nā kama'āina a pau o ka European Union Ka ʻike pili kaiapuni nui e pili ana i kēia huahana ʻO kēia hōʻailona ma ka hāmeʻa a i ʻole ka pūʻolo e hōʻike ana i ka hoʻolei ʻana o ka hāmeʻa ma hope o kona ola ʻana hiki ke hōʻino i ke kaiapuni. Mai hoʻolei aku i ka ʻāpana (a i ʻole nā ​​pākahi) ma ke ʻano he ʻōpala aupuni i hoʻokaʻawale ʻole ʻia; pono e lawe ʻia i kahi hui kūikawā no ka hana hou ʻana. Pono e hoʻihoʻi ʻia kēia hāmeʻa i kāu mea hoʻolaha a i ʻole i kahi lawelawe hana hana hou kūloko. E mālama i nā kānāwai kaiapuni kūloko. Inā kānalua, e kelepona i nā luna hoʻolei ʻōpala o kou wahi. Mahalo iā ʻoe no ke koho ʻana iā Whadda! E ʻoluʻolu e heluhelu pono i ka manual ma mua o ka lawe ʻana i kēia hāmeʻa i ka lawelawe. Inā ua pōʻino ka hāmeʻa i ka hele ʻana, mai hoʻokomo a hoʻohana paha iā ia a e hoʻopili i kāu mea kūʻai aku.

Nā ʻōlelo aʻoaʻo palekana

  • E heluhelu a hoʻomaopopo i kēia manual a me nā hōʻailona palekana a pau ma mua o ka hoʻohana ʻana i kēia mea hana.
  • No ka hoʻohana i loko wale nō.
  • Hiki ke hoʻohana ʻia kēia hāmeʻa e nā keiki mai ka 8 makahiki a keu aku, a me ka poʻe me ka liʻiliʻi o ke kino, naʻau a i ʻole ka noʻonoʻo a i ʻole ka ʻike a me ka ʻike inā ua hāʻawi ʻia iā lākou ka mākaʻikaʻi a i ʻole ke aʻo ʻana e pili ana i ka hoʻohana ʻana i ka hāmeʻa ma ke ala palekana a maopopo. nā pōʻino i pili. ʻAʻole e pāʻani nā keiki me ka hāmeʻa. ʻAʻole e hana ʻia ka hoʻomaʻemaʻe a me ka mālama ʻana i nā mea hoʻohana e nā keiki me ka nānā ʻole.

Nā Kūlana Nui

  • E nānā i ka Velleman® Service and Quality Warranty ma nā ʻaoʻao hope o kēia manual.
  • ʻAʻole ʻae ʻia nā hoʻololi āpau o ka hāmeʻa no nā kumu palekana. ʻAʻole i uhi ʻia ka pōʻino ma muli o ka hoʻololi ʻana o ka mea hoʻohana i ka hāmeʻa.
  • E hoʻohana wale i ka mea hana no kāna kumu i manaʻo ʻia. ʻO ka hoʻohana ʻana i ka hāmeʻa ma ke ala ʻae ʻole e kāpae ʻia ka palapala hōʻoia.
  • ʻAʻole uhi ʻia ka pōʻino ma muli o ka mālama ʻole ʻana i kekahi mau alakaʻi i loko o kēia manual e ka palapala hōʻoia a ʻaʻole e ʻae ka mea kūʻai aku i ke kuleana no nā hemahema a i ʻole nā ​​pilikia.
  • ʻAʻole hiki iā Velleman nv a me kāna mau mea kūʻai aku ke kuleana no nā pōʻino (kūikawā, kūʻokoʻa a pololei ʻole) - o kēlā me kēia ʻano (kālā, kino…) e kū mai ana mai ka loaʻa ʻana, hoʻohana a i ʻole hana ʻole o kēia huahana.
  • E mālama i kēia manual no ka ʻike e hiki mai ana.

He aha ka Arduino®

ʻO Arduino® kahi papahana prototyping open-source e pili ana i ka lako a me ka lako polokalamu maʻalahi. Hiki i nā papa Arduino® ke heluhelu i nā mea hoʻokomo - ka mea ʻike kukui, ka manamana lima ma ke pihi a i ʻole ka leka Twitter - a hoʻohuli iā ia i mea hoʻopuka - hoʻāla ʻia o kahi kaʻa, hoʻohuli i kahi LED, hoʻopuka i kekahi mea ma ka pūnaewele. Hiki iā ʻoe ke haʻi i kāu papa i ka mea e hana ai ma ka hoʻouna ʻana i nā ʻōlelo kuhikuhi i ka microcontroller ma ka papa. No ka hana ʻana pēlā, hoʻohana ʻoe i ka ʻōlelo papahana Arduino (e pili ana i ka Wiring) a me ka polokalamu Arduino® IDE (e pili ana i ka Processing). Pono nā pale / modules / ʻāpana hou no ka heluhelu ʻana i kahi leka twitter a i ʻole paʻi ʻana ma ka pūnaewele. Heʻenalu i www.arduino.cc no ka ʻike hou aku

Huahana ma lunaview
Hiki i ka papa kalai pahu ʻo Whadda ke hoʻokele maʻalahi i ka pakuhi pahu LED polū 10 ʻāpana. Hoʻohana ka module i kahi pahu hoʻokele TM1651 LED e hoʻokele i nā ʻāpana LED pākahi, hiki ke hoʻomalu ʻia me ka hoʻohana ʻana i nā pine 2 GPIO o kahi microcontroller (e like me ka Arduino® compatible board). Pono e hoʻomaopopo ʻia ua hoʻopili ʻia kekahi o nā ʻāpana LED, e loaʻa ana i 8 mau mokuʻāina like ʻole o ka pakuhi pahu LED. He kūpono kēia module e hōʻike i nā kiʻekiʻe o ka uku pākaukau, nā pahu wai, etc.

Nā kikoʻī:

  • Lako Voltage: 3,3 – 5 V DC
  • kala: ʻulaʻula
  • Keaukaha chip: TM1651
  • Ka helu o nā ʻāpana LED: 10
  • Ka helu o nā hōʻailona pae: 8
  • Interface: 2 uea serial

Hōʻike uila

WHADDA-WPI471-Bar-Graph-Display-Module-fig-

WHADDA-WPI471-Bar-Graph-Display-Module-fig-2

Example polokalamu
Hiki iā ʻoe ke hoʻoiho i ka example Arduino® polokalamu a me Whadda LED bar graph Arduino® waihona me ka hoʻohana ʻana i ka manakia Arduino® Library. A i ʻole e hele i https://github.com/WhaddaMakers/Bar-graph-display-module.

  1. E wehe i ka Arduino IDE, e hele i ka Sketch> Include Library> Manage Libraries…
    WHADDA-WPI471-Bar-Graph-Display-Module-fig-3
  2. Huli no Whadda LED bar graph in the Library manager search window, and click install

WHADDA-WPI471-Bar-Graph-Display-Module-fig-4

Palapala / Punawai

WHADDA WPI471 Bar Hōʻike Module [pdf] Palapala Hoʻohana
WPI471, Hōʻike Hōʻikeʻike Bar, Module Hōʻike Graph, Module Hōʻike, WPI471, Module
WHADDA WPI471 Bar Hōʻike Module [pdf] Palapala Aʻo
WPI471, Hōʻike Hōʻikeʻike Bar Graph, Module Hōʻike Kiʻi Bar WPI471

Nā kuhikuhi

Waiho i kahi manaʻo

ʻAʻole e paʻi ʻia kāu leka uila. Hōʻailona ʻia nā kahua i makemake ʻia *