Cov txheej txheem:

Lapse Controller Mini (LCMini): 7 Kauj Ruam (nrog Duab)
Lapse Controller Mini (LCMini): 7 Kauj Ruam (nrog Duab)

Video: Lapse Controller Mini (LCMini): 7 Kauj Ruam (nrog Duab)

Video: Lapse Controller Mini (LCMini): 7 Kauj Ruam (nrog Duab)
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Lapse Controller Mini (LCMini)
Lapse Controller Mini (LCMini)
Lapse Controller Mini (LCMini)
Lapse Controller Mini (LCMini)
Lapse Controller Mini (LCMini)
Lapse Controller Mini (LCMini)

Qhov me me no yog qhov qhib dawb DIY intervalomenter rau timelapse yees duab raws li Teensy 3.2 board. Tus tswj hwm no ua haujlwm tau zoo thiab tseem muaj cov yam ntxwv tshiab tau ntxiv los ntawm lub sijhawm. Koj tseem tuaj yeem rub tawm cov cai thiab ua koj tus kheej hloov kho.

Lapse Controller Mini nta

  • Lub sijhawm tuaj yeem txhais tau hauv 0.1 qib thib ob
  • Yooj yim ua haujlwm nrog hnab looj tes
  • Lub vijtsam nyeem tau yooj yim (los ntawm tshav ntuj ci rau hmo tsaus ntuj)
  • Cov ncauj lus kom ntxaws ntawm lub sijhawm timelapse (cov duab tseem tshuav, sijhawm ntxiv, thiab lwm yam)
  • Cov sijhawm tsis tuaj yeem hloov kho thaum ua haujlwm
  • Txhawb nqa txhua lub koob yees duab uas muaj tus qauv tso tawm analog tso tawm cable
  • 12 teev ua haujlwm, roj teeb rov los ntawm micro-USB

Cov lus qhia ntxaws

  • Teensy 3.2 board (72 MHz Cortex-M4)
  • 3.5mm lub tso suab tso rau lub koob yees duab txuas
  • 128x64 TFT Screen uas pib tig-tua kom txuag roj teeb
  • 2 hloov khawm + nav khawm hloov
  • Rechargable Li-Ion 600mAH
  • Sab hauv buzzer
  • On/off hloov
  • RTC (Lub sijhawm tiag tiag)
  • Customized tsim cov ntawv luam tawm 3d

Cov ntawv qhia no xav tias koj paub cov khoom siv hluav taws xob yooj yim

  • Yuav ua li cas txhawm rau cov khoom siv hluav taws xob
  • Yuav ua li cas 3d luam ntawv (lossis yuav thov li cas 3d luam ntawv)
  • Arduino IDE cov hauv paus (yuav ua li cas sau, upload firmware, nruab Teensy rau Arduino Lub Tswv Yim)

Khoom siv

Txuas nrog koj yuav pom txhua yam koj xav tau kom ua tiav txoj haujlwm no.

  • Kev cai PCB - rub cov ntawv Schematic/Board
  • Cov npe khoom - rub tawm ntawm no
  • 3d cov ntaub ntawv luam tawm - Cad tsim thiab LST cov ntaub ntawv ntawm no
  • Firmware - Arduino kos duab ntawm no

Kauj ruam 1: Npaj rooj plaub 3d

Npaj 3D Case
Npaj 3D Case
Npaj 3D Case
Npaj 3D Case
Npaj 3D Case
Npaj 3D Case
Npaj 3D Case
Npaj 3D Case

Tom qab 3d ntu tau luam tawm, nws yuav tsum ua kom tiav nws txoj kev npaj ua ntej sib dhos LCMini. Qhov no suav nrog:

Txhim kho cov tooj dag rau pcb ntsia hlau - Siv M2.5X3X3.5mm tooj dag ntxig rau. Rau qhov no koj tsis xav tau cov cuab yeej zoo nkauj, tsuas yog siv cov lus qhia solder raws li qhia hauv no

Npaj cov khawm khawm kom lawv haum rau rooj plaub - Tshem cov yas sab hauv ntawm lub pob kom koj tuaj yeem haum rau 3d luam ntawv spacer. Qhov no yuav muab khawm qhov siab kom haum rau qhov nrug mus rau pcb thaum sib dhos

Kauj Ruam 2: Npaj TFT Screen Pcb

Npaj TFT Screen Pcb
Npaj TFT Screen Pcb
Npaj TFT Screen Pcb
Npaj TFT Screen Pcb
Npaj TFT Screen Pcb
Npaj TFT Screen Pcb

Qhov project muaj 2 pcb's. Thawj qhov yog rau TFT Screen. Ua tib zoo saib xyuas tias pcb tuab yog 0.8 hli kom haum raws li hauv rooj plaub.

Kauj Ruam 3: Npaj Pawg Teensy

Npaj Pawg Teensy
Npaj Pawg Teensy
Npaj Pawg Teensy
Npaj Pawg Teensy
Npaj Pawg Teensy
Npaj Pawg Teensy

Cov tub ntxhais hluas 3.2 pawg thawj coj yuav tsum tau kho kom haum rau peb txoj haujlwm ua ntej nws tau muab tso rau hauv lub pcb lub ntsiab. Qhov no suav nrog:

  • Solder lub 32.768KHZ siv lead ua oscillator rau cov hluas pawg thawj coj saib - Crystal tsis muaj qhov qhia meej meej. Saib cov duab txhawm rau nrhiav qhov twg los txhawm rau txuas thiab mus ntsib qhov txuas no rau cov ntaub ntawv ntxiv.
  • Solder RTC roj teeb - Ua ntej, koj yuav tsum tshem lub roj teeb los ntawm tus qauv. Txog tam sim no, Kuv tseem tsis tau pom cov khoom siv ncaj qha rau lub roj teeb no. Yog leej twg paub yuav qhov twg thov qhia rau kuv paub. Saib cov duab kom paub seb yuav tshem lub roj teeb li cas. Thov nco ntsoov qhov tivthaiv no muaj qhov sib txawv. Siv lub ntsuas ntsuas kom paub qhov + & - kev sib txuas. Zoo mus rau VBat thiab Tsis Zoo rau GND raws li qhia hauv daim duab.
  • Txiav jumper ntawm Teensy 3.2 board [Tsis teb los tau) - Yog tias koj tsis txiav lub jumper, koj yuav pom tias thaum LCMini txuas nrog los ntawm nws lub micro -usb txuas, nws yuav qhib tsis hais txog txoj haujlwm ntawm qhov qhib/tua. Tseem, txhua qhov xwm txheej yuav them nws lub roj teeb.

Kauj Ruam 4: Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj

Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj
Cov Khoom Siv Hluav Taws Xob rau Cov Pcb Loj

Thov ua raws daim ntawv teev cov khoom siv thiab cov duab qhia txuas nrog. Kuv pom zoo kom koj sab laug lub rooj tsav xwm hluas mus txog thaum kawg vim nws yog cov khoom siv kim tshaj plaws.

Ua tib zoo saib xyuas tias pcb tuab yog 1 hli kom haum raws li hauv rooj plaub.

Cheebtsam tuaj yeem yooj yim soldered raws li lawv tsis dhau me me. Tsuas yog ua siab ntev me ntsis.

Kauj Ruam 5: Txuas Roj Teeb thiab Hloov

Txuas Roj Teeb thiab Hloov
Txuas Roj Teeb thiab Hloov
Txuas Roj Teeb thiab Hloov
Txuas Roj Teeb thiab Hloov
  • Roj teeb - Tshaj tawm polarity thaum siv lub roj teeb. Txhua lub peev xwm yuav ua tau zoo yog tias nws haum hauv rooj plaub. Kuv pom zoo ntawm 450maH thiab 1000maH
  • Hloov - Tsis muaj qhov tsis sib xws, tsuas yog sib dhos ntawm A & B pawm hauv pawg thawj coj saib mus rau qhov hloov pauv. Siv silicone los kho cov kab hluav taws xob thiab zam kev sib txuas tsis zoo vim kev co.

Kauj Ruam 6: Sib dhos Txhua Qhov

Image
Image
Sib dhos Txhua Qhov!
Sib dhos Txhua Qhov!
Sib dhos Txhua Qhov!
Sib dhos Txhua Qhov!

Lub sijhawm los sib dhos txhua ntu. Thov saib daim vis dis aus txuas nrog

Pom zoo: