velleman KA12 Analog Input Extension Shield
Folasaga
O le Arduino UNO ™ ua faʻapipiʻiina i le 6 analog inputs ae o nisi galuega e manaʻomia mo nisi mea. Mo example; sensor- po o galuega faatino robot. E na'o le 4 I/O laina (3 numera, 1 analog) e fa'aogaina e le talipupuni fa'aopoopo fa'aoga analog, ae fa'aopoopo i ai le 24 fa'aoga, i le aofa'iga e 29 au mea fa'aoga analog e mafai ona e fa'aogaina.
Vaega:
- 24 faʻamatalaga faʻaopoopo
- na'o le 4 laina I/O e fa'aaogaina
- mamanu stackable
- fa'ato'a fa'atasi ma le faletusi ma le examples
- galue ma Arduino UNO ™ ma laupapa fetaui
Fa'amatalaga:
- fa'aoga fa'atusa: 0 – 5 VDC
- fa'aoga pine: 5, 6, 7 ma le A0 ile laupapa Arduino UNO™
- fua: 54 x 66 mm (2.1” x 2.6”)
I totonu o lenei tusi lesona, o le a matou faʻamatalaina pe faʻafefea ona faʻapipiʻi le KA12 ma pe faʻafefea ona faʻapipiʻi le faletusi Arduino faʻatasi ma se ex.ample ata tusi.
O a mea i totonu o le pusa
- 1 X PCB
- 1 X 470 Ohm tetee (samasama, lanu viole, enaena)
- 2 X 100k Ohm tetee (enaena, uliuli, samasama)
- 2 X sima multilayer capacitor
- 3 X tete'e laina 100k
- 1 X 3 mm moli mumu
- 4 X IC uu (16 pine)
- 4 X pine ulu fa'atasi ma pine 6x3
- 2 X 8 pine ulu fafine
- 2 X 6 pine ulu fafine
- 2 X 3 pine ulu fafine
- 3 X IC – CD4051BE
- 1 X IC – SN74HC595N
Fa'atonuga o fale
- Fa'atulaga le 470 Ohm resistor e pei ona fa'aalia i le ata ma solder. R1: 470 Ohm (samasama, uliuli, enaena)
- Fa'atulaga le 100k Ohm resistors e lua e pei ona fa'aalia i le ata ma fa'amauina. R2, R3: 100k Ohm (lanu enaena, uliuli, samasama)
- C1, C2: capacitors multilayered carmic
- RN1, RN2, RN3: 100k mea tetee
- LED: moli mumu Manatu i le polarity!
- IC1, …, IC4: O lo'o umia IC Mafaufau i le itu o le notch!
- Fa'amau uma mea fa'apipi'i 6x3 pine ulu. Ia mautinoa ua fa'apipi'i pine pi'o!
- Fa'amau uma fa'aulu fa'afafine 6 pine ma fa'ulu fa'afafine 8 pine i le tulaga. Aua le tipiina pine!
- SV1: lua 3 pine fa'uluulu fafine
Fa'aofi pine i le itu solder ma solder i le itu vaega!
Ia mautinoa o le pito i luga o ulutala e tutusa lelei ma aua le sili atu i luga o isi pine. I lenei auala, o le a fetaui lelei i lau Arduino Uno.
Aua le tipiina pine! - IC1, IC2, IC3: IC – CD4051BE Mafaufau i le itu o le notch! E tatau ona fetaui ma le notch i luga o le IC holder!
- IC4: IC - SN74HC595N Mafaufau i le itu o le notch! E tatau ona fetaui ma le notch i luga o le IC holder!
Feso'ota'i le KA12
E taua tele le faʻaofi saʻo o le KA12 i luga o le Arduino Uno e aloese ai mai le faʻaleagaina o pine ma faʻamautinoa se fesoʻotaʻiga lelei. O mea ia e sili ona taua e gauai atu i ai:
- A. O lenei 6 pine fa'aulu fa'afafine e fetaui tonu ile 'ANALOG IN' ile Arduino.
- B. E lua pine fa'aulu fa'afafine fa'ase'e i luga ole 3 pine ICSP ile Arduino.
- C. O numera i tafatafa o le 8 pine fa'auluulu fafine i le KA12 e tatau ona fetaui ma le Digital I/O's.
- D. Fa'ase'e fa'aeteete pine i totonu o le Arduino e puipuia ai le fa'aleagaina.
Fa'apipi'i le Arduino Library
Fa'apipi'i le faletusi:
Alu ile itulau download KA12 ile Velleman webnofoaga:
http://www.vellemanprojects.eu/support/downloads/?code=KA12
La'u mai le 'velleman_KA12' extract ma kopi le faila "velleman_KA12" i lau Documents\Arduino\libraries.
Example ata tusi:
- A. Tatala le polokalama Arduino
- B. Ona kiliki lea file/Esoamples/Velleman_KA12/Velleman_KA12
Le code:
Laina ma lea laina
- Ina ia fa'afaigofie ona fa'aoga galuega a le KA12, na matou faia se faletusi. Laina 1 ma le 6 fa'aalia le fa'aoga ma amatalia le faletusi. E tatau ona faia lenei mea i ata uma e faʻaaogaina le KA12. O le faletusi e tu'uina atu ia te oe le avanoa e faigofie ai ona faitau fa'atauga uma ma fa'asaoina i se int-array po'o le faitau tasi le tau ma teu lenei mea i se int.
- Ina ia faitau uma masini e tatau ona e faʻaalia se int-array e 24 nofoaga (laina 2). Ina ia faʻatumu le laina matou te faʻaaogaina le readAll poloaiga (laina 8). I le exampmatou fa'aali uma tulaga taua i le mata'itū fa'asologa e fa'aaoga ai le fa'aoga mo (laina 9 i le 12). O fesoʻotaʻiga faʻasologa o loʻo faʻatulagaina i le laina 5. Afai e te manaʻomia naʻo le tasi le tau e mafai ona e faʻaogaina le "ka12_read" poloaiga (laina 13).
VELLEMAN nv – Legen Heirweg 33, Gavere (Belegium)
vellemanprojects.com
Pepa / Punaoa
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velleman KA12 Analog Input Extension Shield [pdf] Fa'atonu Taiala KA12 Analog Input Extension Shield, KA12, Analog Input Extension Shield, Input Extension Shield, Extension Shield, Talita |
