Intervalometer rau Canon thiab Nikon Cov Koob Yees Duab: 10 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Cov lus qhia no yog qhia koj yuav ua li cas thiaj ua lub intervalometer uas tuaj yeem siv nrog txhua lub koob yees duab. Nws tau sim nrog Canon thiab Nikon lub koob yees duab, tab sis ua cov kab hluav taws xob txuas rau lwm lub koob yees duab tsuas yog teeb meem ntawm kev xam tawm lub koob yees duab pinout. Qhov ntsuas nruab nrab no muaj cov yam ntxwv hauv qab no:

• Intervalometer hom nrog kev xaiv los hloov lub sijhawm ncua thiab lub sijhawm raug
• Sensor hom nrog ua hauv lub teeb sensor thiab txuas rau sab nraud sensor nkag
• Phau ntawv hom tso cai rau lub tshuab ntsuas hluav taws xob ua haujlwm zoo li cov kab hluav taws xob yooj yim
• Integrated 2x12 LCD zaub
• Nkag siab qhov sib cais sib cais rau lub koob yees duab
• Tag nrho pob yog kwv yees li 1 "x 2.5" x 3 "tiav
• Cov khoom siv hluav taws xob me me txaus kom haum rau hauv lub thawv ntoo
• Cov peev txheej tau muaj rau rub tawm kom koj tuaj yeem hloov kho lub program raws li xav tau
• Muaj raws li cov khoom siv los ntawm www.ottercreekdesign.com

Hauv qab no yog qee cov duab ntawm lub intervalometer. Lawv qhia qhov xwm txheej tsis tu ncua, lub sijhawm sib nrug hauv cov ntaub ntawv mint (Mintervalometer), qee cov duab sib txawv, thiab tom qab ntawd peb daim duab kawg yog cov qauv ua ntej ntawm txoj haujlwm.

Kauj ruam 1: Schematic

Hauv qab no yog schematic rau qhov project.

Kauj Ruam 2: Sau Cov Khoom

Hauv qab no yog daim nqi ntawm cov ntaub ntawv rau txoj haujlwm no. Nco ntsoov tias txoj haujlwm siv qee qhov ua tau zoo. Nrog kev xyaum me ntsis, lawv yooj yim txaus los ua kom yaj. Txoj haujlwm tau tsim los ntawm daim phiaj-luam tawm uas yog ib feem ntawm cov khoom siv. Nws yuav yooj yim los yuav cov khoom hla qhov thiab tsim qhov sib nrug nruab nrab ntawm lub khob cij - qhov tseeb thawj daim ntawv tau tsim rau ntawm lub khob cij, thiab tom qab ntawd kuv tau nqa me ntsis tseg thiab tsim PCB. Daim ntawv teev npe:

Qty	Tshooj
1	Atmel ATTiny88
1	MAX 5360 UA
1	CrystalFontz LCD
3	Tact khawm
1	2 txoj hauj lwm tact
1	Polycase thaiv
1	TC1015-5.0V
1	Hloov fais fab
1	Mini ntsaws
1	Mini qhov (socket)
1	2 'kab
1	PCB
1	Phototransisitor
2	2k tiv
1	10 k resistor
3	500 ohm tiv thaiv
4	1 k ohm resistor
2	1 uF tab
1	470pf ua
2	100pF kab
1	Opto cais
1	Lub taub hau
2	CR2032 roj teeb
1	Roj Teeb Nrog
4	LED (khawm)
1	Liab diode
1	2x3 npe

Feem ntau ntawm cov khoom muaj los ntawm Digikey - tshwj tsis yog rooj plaub (Polycase.com) thiab LCD (crystalfontz.com). Kuv tau rub txhua feem ua ke rau hauv cov khoom siv uas muaj rau kev yuav khoom ntawm Otter Creek Design (www.ottercreekdesign.com) lossis Amazon.com (www.amazon.com/dp/B002POLY3Q). Ib qho ntxiv, yog tias koj xav hloov kho qhov program thiab rub tawm mus rau lub cuab yeej, koj yuav xav tau Atmel ISP. Kuv siv AVR ISP los ntawm Atmel, txawm hais tias muaj ntau qhov kev xaiv sib txawv nyob rau ntawd. Ib feem ntawm Digikey yog ATAVRISP2-ND. Txhawm rau hloov kho txoj haujlwm, koj yuav xav rub tawm WinAVR thiab AVR Studio - ob qho tib si muaj nyob rau yam tsis tau them nqi. WinAVR muaj los ntawm SourceForge, AVR Studio muaj los ntawm Atmel. Ob txoj haujlwm yuav tsum tau ua raws li koj xav tau AVR Studio txhawm rau teeb tsa chav haujlwm, thiab WinAVR rau qhov avr -gcc program - txij li cov ntaub ntawv tau sau hauv C. Source muaj nyob hauv ntu download ntawm www.ottercreekdesign.com lub vev xaib.

Kauj Ruam 3: Cov Khoom Siv Sab Nrauv Sab Nraud ntawm Pawg Thawj Coj

Cov khoom seem nyob tom qab ntawm lub rooj tsavxwm ua ntej Pib nrog tus txheej txheem. Txoj hauv kev zoo tshaj plaws los txhawm rau ua tus txheej txheem yog thawj zaug ntxiv me ntsis ntawm cov laug rau lub ncoo ntawm tus pin 1 ntawm lub rooj tsavxwm. Tom ntej no tso ib feem hla cov ntaub qhwv kab ntawv thiab ua kom haum nws kab rov tav thiab ntsug. Thaum tag nrho cov pawm thiab pins sib phim, kov cov hlau txuas txhawm rau txhawm rau ib qho. Qhov no yuav yaj cov laug uas nyob ntawm lub ncoo thiab tuav tus txheej txheem nyob hauv qhov chaw. Txheeb xyuas qhov sib dhos dua - nws yuav tsum yog qhov ncaj ncees. Tom ntej no, kov cov hlau txuas rau lub ncoo 16, ua kom sov nws, thiab pub me ntsis ntawm cov laug. Tam sim no uas ob lub kaum txuas nrog, ua haujlwm koj txoj hauv kev ib ncig ntawm tus txheej txheem soldering txhua tus pin. Yog tias koj xaus nrog cov khoom sib txuas (txuas nruab nrab ntawm tus pin), saib cov kauj ruam 5 ntawm cov lus qhia no - nws muab qee cov lus qhia yuav ua li cas txhawm rau kho qhov teeb meem no. Siv cov txheej txheem zoo ib yam li koj tau siv ntawm tus txheej txheem - siv cov laug txuas rau ib lub ncoo, kho kom raug, kho, thiab tom qab ntawd muab cov laug txuas txuas ntxiv. Nco ntsoov tias tus tswj hwm lub zog thiab DAC zoo ib yam. Lub ntim rau qhov ntsuas hluav taws xob yuav raug cim nrog 'V' thiab DAC yuav muaj 'D'. Yog tias lawv tsis nyob hauv lawv lub ntim, DAC tau cim nrog cov ntawv ADMW. Tom qab lub zog tswj hwm tau muab muag, peb yuav ua tiav lub hwj chim ib feem ntawm pawg thawj coj saib. Solder C2 tom ntej - nws yog cov ceramic 470 pf capacitor. Nruab C1 thiab C5, lawv yog 1 uf tantalum capacitors. Nco ntsoov tias C2 tsis muaj qhov xav tau kev qhia, tab sis C1 thiab C5 yuav tsum tau muab tso nrog kab txaij ntawm qhov zoo ntawm lub zog hluav taws xob. Koj yuav pom '+' cov cim hauv qab daim npog qhov ncauj - ua kab txaij ntawm lub kaus mom nrog '+' cov cim. Qhov tiv thaiv yog tom ntej no. Tsis muaj qhov xav tau kev taw qhia rau cov neeg tawm tsam, lawv tuaj yeem mus rau txhua qhov kev qhia. Muag khoom ntawm R1 thiab R2. Lawv yog 2k ohm tshem tawm cov neeg tawm tsam rau lub network txuas. Cov txheej txheem zoo ib yam, muab tshuaj txhuam rau ntawm ib lub ncoo, tso ib feem, sib dhos, yaj, thiab tom qab ntawd muab lwm sab pov tseg. Rolder R3, R4, R5 nyob nruab nrab ntawm pawg thawj coj saib. Cov no yog 1k ohm tam sim no txwv cov resistors. Ntawm no koj yuav xav siv lub tshuab optoisolator mus rau ntawm lub rooj tsavxwm. Koj yuav tsum tau ceev faj nrog kev taw qhia ntawm ntu no. Hauv daim duab hauv qab no, koj yuav pom tus pin 1 nyob rau sab saud sab laug ntawm ntu dawb. Nws tau hais nrog lub voj voog me me nyob hauv qab daim npog qhov ncauj. Ntawm tus optoisolator, koj yuav pom tias ib sab ntug yog beveled. Sab beveled yog tib sab uas muaj tus pin 1, yog li muab lub beveled sab rau sab laug. Solder ib feem siv cov txheej txheem ib yam uas peb tau siv. Place lub 6 tus lej lub caj dab lub taub hau rau hauv lub rooj tsavxwm thiab ntxeev nws mus rau qhov laug. Lub taub hau yuav tsum tig ntsej muag rau sab nraum qab ntawm lub rooj tsavxwm, tab sis yuav tsum tau muab soldered los ntawm sab xub ntiag. Ua kom sov txhua tus pin kom txog thaum koj tau txais cov dej ntws zoo ntawm cov laug rau hauv qhov sib koom. Place lub 2.5mm nkaus rau hauv lub rooj tsavxwm thiab rov ntxeev nws mus rau hauv cov laug. Muaj 4 tus pin uas yuav tsum tau muab soldered. Kev kawg, muab lub tshuab phototransistor tso rau qhov chaw. Cov coj ntawm tus kws yees duab phototransistor yuav tsum tau khoov 90 degrees. Ua ntej, pub cov coj ntawm transistor los ntawm lub rooj tsavxwm thiab xyuas kom tseeb tias lub tiaj tiaj sib phim cov duab hauv silkscreen ntawm lwm sab ntawm lub rooj tsavxwm. Thaum nws ua kom raug, khoov tus coj 90 degrees txog 3 hli los ntawm lub hauv paus ntawm tus kws yees duab. Muab cov khoom tso rau hauv qhov chaw.

Kauj Ruam 4: Cov Khoom Cuam Tshuam ntawm Pem Hauv Ntej ntawm Pawg Thawj Coj

Sab xub ntiag ntawm lub rooj tsavxwm yooj yim dua li nraub qaum.

Pib nrog cov resistors. Muaj 5 ntawm sab ntawm lub rooj tsavxwm. R8, R9, thiab R10 yog 500 ohm, R6 yog 1k ohm, thiab R7 yog 10k ohm. Solder lawv li ib txwm - muab cov laug tso rau ntawm ib lub ncoo, tso tus resisitor, ua kom sov lub ncoo, thiab tom qab ntawd txuas lwm qhov kawg ntawm tus tiv thaiv. Tom ntej tso cov capacitors. C3 thiab C4 yog 0.1uf bypass capacitors. Lawv tsis yog kev qhia tshwj xeeb, yog li lawv tuaj yeem muab muag rau ntawm lub rooj tsavxwm ob txoj kev. Muab ob txoj haujlwm sib tw khawm tso rau ntawm lub rooj tsavxwm. Muaj ob txoj kab sib dhos nyob rau sab nraum qab ntawm qhov hloov pauv uas yuav haum rau ob qhov hauv lub rooj tsavxwm. Tuav tus tes hloov qhov nyob hauv qhov chaw thiab muab tshuaj txhuam cov tabs tso rau ntawm plaub fab ces kaum rau hauv qhov chaw. Solder qhov kawg 3 tact hloov mus rau hauv qhov chaw. Cov no tsis muaj cov kab sib dhos, yog li yuav tsum tau ua kom sib haum hla cov ntaub qhwv, tuav, thiab muab pov rau hauv qhov chaw. Tsis muaj kev txhawj xeeb txog kev qhia nrog cov ntu no.

Kauj Ruam 5: Ouch, Kuv Tau Txais Cov Khoom Solder

Thaum siv cov khoom sib dhos zoo, nws yog qhov tsis yooj yim sua kom tau txais qhov hu ua cov khoom sib dhos. Cov no yog cov khoom me me uas txuas ntawm tus pin ntawm ntu, thiab tsis kam tawm mus. Kuv tau txais qhov kev daws teeb meem yooj yim. Ntawm daim duab thawj, tus choj txuas ntawm peb sab laug-feem ntau tus pin nyob hauv qab ntawm ib feem. Kuv tau sim siv cov hlua khi, xacto riam, thiab lwm yam, kom tshem tawm cov teeb meem no, tab sis tsis muaj hmoo ntau. Nov yog yuav ua li cas tam sim no. Lay cov hlau txuas hla tus pin raws li qhia hauv daim duab thib ob. Thaum cov neeg muag khoom yaj lawm, coj mus rhaub ntug ntawm lub rooj tsavxwm ntawm koj lub rooj ua haujlwm kom khov kho. Thawj qhov kais dej tau pom hauv daim duab peb - lub pob txuas tau ploj mus los ntawm tus lej thib 3, tab sis tseem txuas tus thib 1 thiab thib ob. Yog li, ua kom sov cov pins rov zoo dua, coj mus rhaub dua, thiab qhov tshwm sim tau pom hauv daim duab plaub. Nco tseg hauv daim duab 4, cov laug feem ntau tau txav los ntawm cov pins thiab tau kis thoob plaws lub npog ntsej muag ntawm sab xub ntiag ntawm lub rooj tsavxwm. Kuv tau ntxuav qhov no los ntawm kev tshem tawm thawj tus Tsov tus tw, thiab tom qab ntawd ua kom sov cov pins dua (nrog cov lus qhia huv) kom tau txais cov txiaj ntsig hauv daim duab 5 - txoj haujlwm zoo tshaj plaws.

Kauj Ruam 6: Txuas Lub Rooj Sib Tham rau LCD Screen

Lub rooj sib tham ntawm lub rooj sib txuas txuas mus rau LCD module nrog 11 tus pin - tawg rau hauv 5 tus pin thiab 6 tus pin header.

Ua ntej tshaj, teeb tsa lub taub hau rau hauv lub rooj sib hais nruab nrab. Lawv yuav tsum tau teeb tsa rau ntawm lub hauv ntej ntawm lub rooj tsavxwm (soldered nyob tom qab) xws li cov pins nthuav tawm los ntawm sab xub ntiag ntawm lub rooj tsavxwm. Thaum lub taub hau raug teeb tsa hauv lub rooj tsavxwm, tso lub LCD module hla tus pin. Ib zaug ntxiv, tsuas yog kom ntseeg tau, lub LCD module tau teeb tsa nyob rau sab saum toj ntawm lub rooj sib tham nruab nrab, tsis nyob tom qab. Ntawm qee qhov khoos phis tawj LCD, cov xauv tab rau cov ntaub thaiv npog LCD yuav nyob hauv txoj kev me ntsis thiab tiv thaiv LCD los ntawm kev zaum tag nrho txoj kev nqes mus rau lub rooj sib tham hauv lub sijhawm. Yog tias qhov no yog khoov cov tab me ntsis kom lawv tsis txhob cuam tshuam. Ua kom tiav txhua qhov txuas txuas ntawm lub taub hau. Tam sim no nws yog lub sijhawm los teeb liab LED. Ib feem me me ntawm sab xub ntiag ntawm qhov LED nthuav tawm los ntawm rooj plaub, yog li nws yuav tsum tau teeb tsa ncaj ncees. Mount nws xws li lub xub pwg uas qis dua ib sab yog txawm tias muaj nyob rau pem hauv ntej ntawm lub vijtsam LCD. Thaum tso cov LED, xyuas kom tseeb tias cov hlau lead ntev nyob ntawm qhov sib npaug ntawm silkscreen thiab cov hlau lead luv yog nyob rau sab tiaj.

Kauj Ruam 7: Tiav Touches ntawm Pawg Thawj Coj

Ob peb yam kawg. Ua ntej tshaj, peb yuav tsum tau xaim hluav taws xob hloov. Sawb thiab tin ob qho kawg ntawm 2 tus neeg xyuas pib ribbon cable. Thawb ob lub xov hlau hla sab nraub qaum ntawm lub rooj tsavxwm thiab txuas rau sab xub ntiag. Thaum kawg lub rooj tsav xwm tau teeb tsa rau hauv rooj plaub, lwm qhov kawg ntawm cov xov hlau no yuav raug muab txuas rau lub zog hloov pauv Tam sim no, teeb lub roj teeb. Xyuas kom tseeb tias lub davhlau ya nyob twg zoo ntawm lub roj teeb nyob hauv txoj haujlwm raug. Tig lub rooj tsavxwm hla thiab muab cov pins tso rau hauv qhov chaw.

Kauj Ruam 8: Rooj Sib Tham

Lub rooj tsav xwm txuas rau ntawm lub rooj vaj huam sib luag ntawm rooj plaub nrog 5 screws. Feed 4-40 ntsia hlau los ntawm txhua 5 qhov ntsia hlau. Xaub 5mm spacer rau txhua qhov ntsia hlau. Ntxiv ib qho ntxiv 3mm spacer rau ib qho ntsia hlau rau hauv qab ntawm rooj plaub hauv ntej. Qhib cov coj ntawm 4 LEDs thiab muab tso rau hauv lub pob qhov nyob hauv rooj plaub. Nco tseg, txij tam sim no mus, koj yuav tsum khaws cov ntaub ntawv ntsej muag, lossis LED's yuav poob tawm. Thaum lub rooj tsavxwm ruaj ntseg, LED yuav raug ntes thiab nyob hauv qhov chaw. Mate pawg thawj coj thiab rooj plaub. Qhov tseem ceeb ntawm no yog mus qeeb. Muab lub rooj tsavxwm/LCD tso rau hauv rooj plaub kom cov txiv ntseej ntawm cov ntsia hlau sab saum toj nyob tom qab lub LCD thiab cov ntsia hlau tau zaum xoob hauv 1/2 lub hli txiav tawm hauv lub rooj tsav xwm LCD. Tam sim no, pub cov ntsia hlau nruab nrab los ntawm lub rooj tsavxwm thiab LCD - koj yuav tsum tau ntsia hlau rau lawv - qhov chaw nruj rau lub hom phiaj kom cov ntsia hlau koom nrog hauv cov laug cam thaum lawv hla mus. Ceev ob lub ntsia hlau no maj mam, hloov rov qab thiab tawm mus kom lub rooj tsavxwm/LCD nqis los txawm. Ceev faj tias lub laub khawm (LED's) tsis poob tawm, thiab paub tseeb tias lub teeb liab liab nkag mus rau hauv nws lub qhov. Raws li lub rooj tsavxwm nqis los, xyuas kom tseeb tias cov ntsia hlau ib leeg nyob hauv qab ntawm rooj plaub hla mus rau hauv lub qhov hauv lub rooj tsavxwm. Thaum lub qhov rooj ntsia hlau nruab nrab zoo (tsis txhob ntxeev), txheeb xyuas txhua chav kom haum. Ua ntej txhua yam raug nruj, nws muaj peev xwm thawb nws ib puag ncig kom nws ua kab ncaj thiab ncaj. Muab cov txiv ntoo tso rau ntawm ib lub hau ntswj, thiab ua kom nruj. Thaum kawg, tuav lub hau ntswj sab saum toj rau hauv 1/2 lub hli txiav tawm hauv LCD, thiab nruj cov no ib yam nkaus. hlau txog 1/8 . Tuav ob lub xov hlau thiab daim hlau thaiv. Muab me me 'L' tso rau qhov kawg ntawm daim hlau thaiv. Muab cov xov hlau txuas rau lub rooj tsavxwm raws li qhia hauv daim duab hauv qab no. Siv txoj hlua khi los txuas cov xaim rau lub rooj sib txoos. Qhov no yuav ua raws li lub zog nyem. Pub cov xaim hla lub qhov hauv qab ntawm rooj plaub. Siv tus xaim xaim ntawm txhua lub tab ntawm lub zog hloov pauv. Ntxig lub hwj huam hloov mus rau hauv rooj plaub Tam sim no, koj npaj tau kaw rooj plaub. Qhov ua kom yuam kev ntawm no yog tias koj yuav tsum tig lub hau npog rau hauv txoj haujlwm. Muab sab saum toj rau ntawm rooj plaub ntawm lub kaum ntse ntse xws li lub phototransistor thiab 2.5mm txuas tau ua ke nrog lawv lub qhov hauv rooj plaub. Thawb thiab tig lub hau npog xws li lub pt thiab txuas txuas rau hauv txoj haujlwm thiab lub hau npog kaw kom huv mus rau rooj plaub. Nruab 4 qhov rooj ntsia hlau. Ntau kawg, lub 2.5mm lub tso suab ntsaws ntsaws yuav tsum tau muab txuas rau ntawm kab. Thawj qhov koj yuav tsum tau ua yog xaub lub hau ntsaws rau ntawm kab. Kuv yuav tsis qhia koj pes tsawg lub sij hawm kuv tau muag ib yam dab tsi ob zaug vim tias kuv tsis nco qab cov kauj ruam no. Kev txuas ntawm lub ntsaws yog yooj yim. Cov ntaub thaiv npog mus rau qhov clip, dub mus rau qhov kawg, thiab liab mus rau qhov nruab nrab band. Qhov no txhais tau tias yog koj tab tom saib lub ntsaws - nrog kev nyem nyem ntawm sab laug thiab qhov taub ntawm sab xis, koj yuav tsum tsaws cov xov hlau Shield, Dub, Liab. Cov lus qhia ntawm no: Cov txheej txheej chrome ntawm lub ntsaws yuav luag tsis yooj yim sua kom tau muab lo rau lo. Siv qee cov ntawv txhuam thiab txhuam txhua qhov taw tes - muaj tooj dag hauv qab chrome - xuab zeb kom txog thaum koj pom tooj dag thiab koj cov kev sib txuas yuav muaj zog dua. nyob rau hauv qhov chaw kom ruaj ntseg.

Kauj ruam 9: Interface Cables

Lub intervalometer ntsaws yog txuas rau kev txuas ncaj qha rau Canon Rebel koob yees duab. Nws muaj tus qauv E3 txuas (2.5mm ntsaws).

Txhawm rau txuas mus rau lwm lub koob yees duab, koj yuav tsum ua lub cable uas hloov pauv los ntawm E3 ntsaws rau qhov ntsaws koj lub koob yees duab siv. Kuv tau ua tiav qhov ua tiav no los ntawm kev yuav cov khoom siv hluav taws xob yooj yim rau lwm lub koob yees duab, txiav tawm qhov hloov pauv, thiab ntxiv 2.5mm lub qhov (socket) mus rau qhov kawg - yog li nws tuaj yeem ntsaws rau hauv lub tshuab ntsuas nruab nrab. Hauv qab no yog qee cov duab ntawm cov kab sib txawv uas kuv tau ua. /B002V6BET2 Canon E3 rau Nikon D700/D300 cable

Kauj ruam 10: Intervalometer Ua Haujlwm

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