KOPANO MOLAOLI
OCTOBER 2016
KENOLO EA KENOLO EA LITLHAKU TSA KHAOLO EA ARDUINO
Selelekela
Arduino UNO ™ e na le lisebelisoa tse 6 tsa analog empa merero e meng e hloka tse ling. Bakeng sa example; sensor- kapa merero ea liroboto. Thebe ea katoloso ea analoge e sebelisa feela mela e 4 ea I / O (dijithale tse 3, analog e le 1) empa e eketsa litlatsetso tse 24, kahoo ka kakaretso u na le lisebelisoa tse 29 tsa analog.
Likaroloana:
- Lisebelisoa tse 24 tsa analog
- ho sebelisoa feela mela ea I / O e 4
- moralo o ts'oaroang
- e felletseng ka laeborari le examples
- e sebetsa le Arduino UNO ™ le liboto tse lumellanang
Litlhaloso:
- lisebelisoa tsa analog: 0 - 5 VDC
- e sebelisa lithakhisa: 5, 6, 7 le A0 ho Arduino UNO ™ board
- litekanyo: 54 x 66 mm (2.1 "x 2.6")
Bukeng ena, re tla hlalosa hore na re ka kopanya KA12 joang le ho kenya laeborari ea Arduino e kenyellelitsoeng le example sketch.
Se ka lebokoseng
- 1X PCB
- 1 X 470 Ohm resistor (bosehla, pherese, sootho)
- 2 X 100k Ohm resistor (e sootho, e ntšo, e mosehla)
- 2 X ceramic multilayer capacitor
- 3 X resistor drive 100k
- 1 X 3 mm e khubelu ea LED
- 4 X IC Holder (16 Pinów)
- 4 X pinana ea hlooho e nang le lithakhisa tse 6 × 3
- 2 X 8 pin hlooho ea basali
- 2 X 6 pin hlooho ea basali
- 2 X 3 pin hlooho ea basali
- 3 X IC - CD4051BE
- 1 X IC - SN74HC595N
Litaelo tsa kaho
Beha sebaka 470 Ohm e hanyetsang Joalokaha ho bontšitsoe setšoantšong le solder.
R1: 470 Ohm (bosehla, botsho, sootho)
Bea maemo a mabeli Lihanyetsi tsa 100k Ohm Joalokaha ho bonts'itsoe setšoantšong mme o li rekisa.
R2, R3: 100k Ohm (e sootho, e ntšo, e tšehla)
C1, C2: li-capacitors tse nang le li-ceramic tse ngata
RN1, RN2, RN3: resistor drive 100k
LED: LED e khubelu
Nahana ka polarity!
IC1,…, IC4: Ba nang le IC
Nahana ka tataiso ea notch!
Solder likhokelo tsohle tsa 6 × 3 pin-header.
Etsa bonnete ba hore lithakhisa tse kobehileng li rekisitsoe!
Solder li-pin tsa basali tse 6 le li-pin tsa basali tse 8 sebakeng.
Se ke oa khaola lithakhisa!
SV1: lihlooho tsa basali tse peli tse 3 tsa pin
Kenya lithakhisa ka lehlakoreng la solder le solder ka lehlakoreng la motsoako! Etsa bonnete ba hore bokaholimo ba lihlooho li lekanngoa ka ho lekana 'me u se ke ua feta bokaholimo ba lithakhisa tse ling. Ka tsela ena, e tla lekana hantle ho Arduino Uno ea hau. Se ke oa khaola lithakhisa!
IC1, IC2, IC3: IC - CD4051BE
Nahana ka tataiso ea notch! E lokela ho ts'oana le notch ho motsamaisi oa IC!
IC4: IC - SN74HC595N
Nahana ka tataiso ea notch! E lokela ho ts'oana le notch ho motsamaisi oa IC!
Ho kopanya KA12
Ho bohlokoa haholo ho kenya KA12 ka nepo ho Arduino Uno ho qoba tšenyo ea lithakhisa le ho netefatsa khokahano e ntle.
Mona ke lintlha tsa bohlokoa ka ho fetisisa tsa tlhokomelo:
A. Sehlooho sena sa 6 sa basali se tšoaneleha hantle ho 'ANALOG IN' ho Arduino.
B. Lihlooho tsa basali tse peli tsa li-pin tse 3 li thella holim'a lithakhisa tse 6 tsa ICSP ho Arduino.
C. Linomoro tse haufi le lihlooho tsa basali tse 8 tse pentiloeng ho KA12 li lokela ho tsamaellana le tsa Digital I / O's.
D. Slide lithakhisa ka hloko ho Arduino ho thibela tšenyo.
Ho kenya Laebrari ea Arduino
- Kenya laeborari:
Eya ho leqephe la download la KA12 ho Velleman websebaka
http://www.vellemanprojects.eu/support/downloads/?code=KA12
Khoasolla karolo ea 'velleman_KA12' ebe u kopitsa foldara ea "velleman_KA12" ho lilaeborari tsa hau tsa \ Docdu \ Arduino \. - Exampsetšoantšo sa hau:
A. Bula software ea Arduino
B. Ebe o tobetsa file/ ExampLes / Velleman_KA12 / Velleman_KA12 - Khoutu:
Mohala ka mola
Bakeng sa ho etsa hore mesebetsi ea KA12 e be bonolo ho e sebelisa, re entse laeborari.
Mohala oa 1 le oa 6 o phatlalatsa tšebeliso le ho qala laeborari. Sena se tlameha ho etsoa sekhethong se seng le se seng se sebelisang KA12. Laeborari eu fa monyetla oa ho bala habonolo litekanyetso tsohle tsa kutlo le ho li boloka ka tatellano kapa ho bala boleng bo le bong ebe o li boloka ho int.
Ho bala lisele tsohle u lokela ho phatlalatsa sebaka se nang le libaka tse 24 (mohala oa 2). Ho tlatsa sehlopha re sebelisa taelo ea ho bala (mohala oa 8). Ka nako ea khaleample, re bonts'a litekanyetso tsohle ho sehlahlo sa serial re sebelisa loop (mola oa 9 ho isa ho 12).
Puisano ea serial e hlophisitsoe moleng oa 5.
Haeba u hloka boleng bo le bong feela u ka sebelisa taelo ea "ka12_read" (mohala oa 13).
Mosebetsi oa Velleman
@Keitumetse
VELLEMAN nv - Legen Heirweg 33, Gavere (Belgium)
kannete.net
Litokomane / Lisebelisoa
 |
velleman Input Extension Shield For Arduino [pdf] Buka ea Taelo Analog Input Extension Shield Bakeng sa Arduino |
