iziqondiso Incwadi Yomnikazi Wewashi Lokubonisa

Okuqukethwe fihla

1 Iwashi le-Instructions Modular Display

2 Iwashi le-Modular Display

3 Amadokhumenti / Izinsiza

3.1 Izithenjwa

4 Okuthunyelwe Okuhlobene

Iwashi le-Instructions Modular Display

Iwashi le-Modular Display

by Gammawave
Le phrojekthi isebenzisa iphrojekthi yangaphambilini Yokubonisa Isici ukwenza iwashi ledijithali, kusetshenziswa amamojula amane axhunywe ndawonye futhi alawulwa yi-Microbit ne-RTC.

Izinsiza:
I-Microbit V2 (ekhethwayo ngenxa yesipika esakhelwe ngaphakathi, i-V1 izosebenza kodwa izodinga isipikha sangaphandle.)

I-DS3231 RTC
Shintshanisa amasheya SPST

I-Kitronik Edge Connector Breakout
I-Jumper Jerky Junior F/M – Qty 20

I-Jumper Jerky Junior F/F – IQty 4
I-Jumper Jerky F/F – Ingxenye yesi-3

I-Jumper Jerky F/M – Qty 3
470R resistor

I-1000uF capacitor
Kudingeka I-Engeli Engakwesokudla 2 x (izindlela ezi-3 x umugqa ongu-1).

I-WS2812Neopixel Button LED's * 56 qty.
Intambo yethusi enamelled 21 AWG (0.75mm dia.), noma enye intambo evalekile.

I-Stripboard
Izikulufo M2

I-M2 screws 8mm - Qty 12
I-M2 screws 6mm - Qty 16

I-M2 Bolts 10mm – Qty 2
Amantongomane e-M2 - Qty 2

Amawasha we-M2 - Qty 2
Izikhala ze-M2 Hex 5mm – Qty 2

Amabhothi M3
Amawasha we-M3 - Qty 14

I-M3 bolts 10mm – Qty 2
I-M3 bolts 25mm – Qty 4

Amantongomane e-M3 - Qty 12
I-Hex iphikisana ne-M3

I-M3 Hex spacers 5mm – Qty 2
I-M3 Hex spacers 10mm – Qty 4
Abakaki be-engeli yesokudla (15(W) x 40(L) x 40(H) mm) – Qty 2
Kungase kube kubiza kakhulu ukuthenga uhla lwamanani kunamanani angawodwana ngaphandle kwalapho usunawo atholakalayo. Ezinye izingxenye zingase futhi zibe ne-MOL enkulu kunenani elishiwo ohlwini lwengxenye.
Iphrinta ye-3D
I-White Filament - Ngokuvumelana nokubonisa okukhulu kakhulu.
I-Filament Emnyama - Okwamabhodi asekelayo.
2mm ukubhoboza kancane
3mm ukubhoboza kancane
Ikhithi yokubhoboza engu-5mm
Ukubhoboza
Saw
Udlawu
Abasiki bezintambo
I-Soldering Iron
I-Solder
Ukutshala iphepha

Izikulufa
Yazi amathuluzi akho futhi ulandele izinqubo ezinconyiwe zokusebenza futhi uqiniseke ukuthi ugqoka i-PPE efanele.
Akukho ukuphikisana nanoma yibaphi abahlinzeki abasetshenziswe kule phrojekthi, zizwe ukhululekile ukusebenzisa abahlinzeki bakho obakhethayo futhi ushintshe izinto ebezifaneleka ngokuthanda kwakho noma okuzohlinzekwa ngazo.

Izixhumanisi zisebenza ngesikhathi sokushicilela.
Isinyathelo 1: Imichilo ye-Baseplate
Bona: I-Modular Display Element (MDE)

Kudingeka “Ama-Modular Display Elements” ukuze kwakhiwe isibonisi sewashi futhi lezi zibanjwa ndawonye nemicu ye-baseplate eyasikwa ku-baseplate enkulu.
Imichilo ye-baseplate ikala u-32(W) x 144(L) mm noma 4 x 18 stubs futhi ngayinye ngaphezulu idonsa ama-MDE amabili anamathiselwe kuma-stubs ku-MDE. Nokho, ukuze uthole amandla engeziwe izikulufu ezine ze-M2 x 8mm zifakwe eduze namakhona adlula ku-baseplate futhi angene ku-MDE.
Isinyathelo sesi-2: Isikimu

I-schematic ibonisa izingxenye ezisetshenziselwa ukulawula ama-MDE aqukethe ama-Neopixel angu-56.
Izingxenye zokulawula zihlanganisa i-Microbit, i-RTC, i-Breakout Board, i-Switch and protection circuit.
Iningi le-soldering ligxile kuma-Neopixel kanti izingxenye zokulawula zixhunywe kakhulu nama-jumpers.

Isinyathelo sesi-3: Ukubhala amakhodi
Ikhodi idalwe ku-MakeCode.
"oonn ssttaarrtt" pprroocceedduurree..

Iqala umugqa we-Neoplxel wama-LED angama-56
Bonisa umlayezo wesihloko.
Iqalisa uhlu_lwesegimenti oluqukethe ukuqokwa kwesegimenti inombolo ngayinye ezoboniswa. Inombolo 0 egcinwe engxenyeni [0] = 0111111

Inombolo 1 egcinwe engxenyeni [1] = 0000110
Inombolo 9 egcinwe engxenyeni [9] = 1101111
Ukwengeza.

Inombolo 10 egcinwe engxenyeni [10] = 0000000 esetshenziselwa ukuvala izinombolo.

inqubo yaphakade

Izingcingo 'setha imodi' ehlola i-P1 futhi uma iphezulu inika amandla ukusetha isikhathi kungenjalo kubonisa isikhathi samanje.

Ishayela 'i-Time_split' ehlanganisa amanani amabili ezinombolo zamahora namaminithi ibe yiyunithi yezinhlamvu ezinezinhlamvu ezi-4, i-exing kuqala noma yiziphi izinombolo ezingaphansi kuka-10 ngoziro oholayo.
Ibiza 'pixel_time'
Okukhipha uhlamvu ngalunye kwezi-4 ngokulandelana luqala ngohlamvu lokugcina lube segment_value
Idijithi ibe isiqukethe inani ku-segment_list okubhekiselwa kuyo ngesegment_value.

(Uma ingxenye_value = 0 bese idijithi = ingxenye [0] = 0111111)
Inc = inkomba x (LED_SEG) x 7). Lapho inkomba = yiziphi izinhlamvu ezi-4 okubhekiselwa kuzo, i-LED_SEG = inombolo yama-LED ngesegimenti ngayinye, 7 = inani lamasegimenti kwidijithi.
Lolu hlobo luyisiqalo sama-LED okufanele alawulwe kumlingisi ofanele.

I-elementi ye-elementi inika inombolo ngayinye enanini enanini eliyidijithi.
Uma inani =1 kusho ukuthi iphikseli eyabelwe i-inc isethwe ukuze ibe bomvu futhi ivulwe ngaphandle kwalokho ivulwa ngokuthi o.
Njengoba kudingeka ama-LED amabili ngesegimenti le nqubo iphinda izikhathi ze-LED_SEG.

(Isibonelo, uma iyunithi yamahora ingu-9, inkomba = 0, idijithi = 1011111 [inani = 1, inc = 0 & inc = 1], [inani=0, inc = 2 & inc = 3] .... [value=1, inc=12 & inc = 13])
Amahora amashumi [Inkomba =1, inc range 14 kuya ku-27], Iyunithi yamaminithi [inkomba =2, inc range 28 kuya ku-41], Amashumi Amaminithi [inkomba =3, inc range 42 kuya ku-55].
Uma inani ngalinye kwayi-7 selicutshunguliwe futhi lathunyelwa emgqeni izinguquko ziyaboniswa.

Ukubambezeleka kuyethulwa ukuvimbela i-icker.
inkinobho AA”
Lokhu kusetha amahora uma set_enable = 1

inkinobho BB”
Lokhu kusetha amaminithi uma set_enable = 1 ”long bbuutttoonn AA++BB”
Lokhu kubiza 'isikhathi sokusetha' esisetha isikhathi ngokusekelwe kumanani anikezwe nezinkinobho A kanye no-B.

https://www.instructables.com/F4U/P0K0/L9LD12R3/F4UP0K0L9LD12R3.txt

Isinyathelo sesi-4: Iphaneli Emuva
Izingxenye zinamathiselwe ku-baseplate (95(W) x 128(L) mm), exhunywe ngemuva kwama-MDE ngamabholithi angu-M3 X 25mm kanye nama-standos angu-10mm. Amabhawodi amane afakwa embotsheni ebhodini lokusekela le-Neopixel kanye nama-standos anamathiselwe ukunamathisela i-baseplate emakhoneni, izimbobo ezingu-3mm zenziwa ku-baseplate ukuze ziqondaniswe namabhawodi. Ukuma nokubhoboza izimbobo zesixhumi se-Edge Breakout (2 x 3mm), i-RTC (2 x 2mm), kanye neswishi eqinisekisa ukushiya isikhala (20 x 40mm), ukukhweza abakaki be-engeli kwesokudla abasebenza njengezinyawo. Ukuxhunywa ku-RTC kwenziwa ngama-4 Junior jumpers F/F kanti i-RTC ivikelwe ngamabhawodi angu-2 x M2. Ukuxhunywa kuswishi kwenziwa nge-2 Junior jumpers F/M futhi iswishi ixhunywe ngembobo engu-5mm. Ukuxhumeka kusekethe yokuvikela ye-CR yama-Neopixels kwenziwa ngama-Jumpers angu-3 F/F futhi ukusuka kulokhu kuya kuma-Neopixel anama-jumper angu-3 F/M, lokhu kunamathiselwe ebhodini ngothayi wekhebula ophakelwa ngenye yezimbobo ebhodini.
Faka izinyawo ze-engeli ze-engeli ku-baseplate ngamabhawudi angu-4. (Amabhawodi angu-M3 ekhoneni elingezansi okunamathisela i-baseplate angasetshenziswa ukubamba izinyawo endaweni yawo ngebhawodi yesi-2 emgodini ongezansi wobakaki. Ukuze uvimbele ukunwaya indawo lapho iwashi lizohlala khona, namathisela uthi kumaphedi noma izithandani. Ukuphenduka kwetheyiphu I-baseplate manje ingafakwa kumabhawodi okusekela ekhoneni futhi ivikelwe ngamantongomane.

Isinyathelo sesi-5: Ukusebenza

Amandla anikezwa ngokuxhuma ikhebula le-USB ngqo ku-Microbit.
SSeettttiinngg thhee cclloocckk..
Ngaphambi kokusetha iwashi qinisekisa ukuthi i-RTC inebhethri elifakwe ukuze ibambe isikhathi lapho/uma amandla ekhishwa. Ifomethi yesikhathi esimisiwe yimodi yamahora angama-24.

Hambisa iswishi endaweni yesikhathi esimisiwe kuzovezwa uphawu lokuhlanganisa esibukweni.
Cindezela Inkinobho A Amahora. (0 kuye ku-23)
Cindezela Inkinobho B ukuthola Amaminithi. (0 kuya ku-59)
Cindezela Izinkinobho A & B ndawonye ukuze usethe isikhathi, amanani esikhathi esifakiwe azoboniswa.

Hambisa iswishi endaweni esethiwe.
AAtt sswwiittcchh oonn oorr aafftteerr sseettttiingngg.

Ngemva kokulibaziseka okufushane isibonisi sizobuyekezwa kanye nesikhathi samanje
Isinyathelo sesi-6: Ekugcineni
Ukuqoqwa ndawonye kwamaphrojekthi ambalwa amancane okuholela kuphrojekthi enkulu. Ngethemba ukuthi wena kanye nalokhu kanye namaphrojekthi ahlobene ahlobene anentshisekelo kukho.

iphrojekthi emangalisayo
Siyabonga, sibongelwe kakhulu.
Iphrojekthi enhle!

Ngiyabonga.
Iwashi elipholile. Ngithanda ukuthi lokhu kusebenzisa i-Micro:bit!
Ngiyabonga, i-Micro:bit inemisebenzi eminingi eminingi engiyisebenzisile kumaphrojekthi wami amaningi wewashi.