Ib POV Zaub Rau Txoj Cai Lawv Txhua Tus!: 10 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Kev txhawb siab

Kuv nyiam POV (kev pom kev tsis tu ncua) nthuav tawm! Lawv tsis yog tsuas yog nthuav rau saib tab sis kuj yog qhov nyuaj rau tsim lawv. Nws yog ib txoj haujlwm sib tham tiag tiag. Koj xav tau ntau yam txuj ci: khoos phis tawj, hluav taws xob, lub cajmeem thiab lwm yam!

Kuv ib txwm xav tsim kuv tus kheej thiab ua kom nws loj thiab muaj peev xwm li sai tau. Ib xyoos dhau los kuv tau ua! Nws tau ua haujlwm ntau thiab nyuaj ua. Kuv nyiam cov teeb meem zoo li no. Yog li nws lom zem;-)

Tam sim no kuv kuj xav kom koj tsim ib tus kheej. Koj tuaj yeem coj qhov no los ua lus qhia txhawm rau txhim kho koj tus kheej lossis tsuas yog ua raws cov lus qhia kom tau txais daim ntawv theej ntawm kuv POV zaub. Kuv yuav sim taw qhia txhua qhov kev cov nyom uas kuv tau kov yeej kom ua rau kuv tus kheej.

Kuv rov ua dua ntawm kuv tus qauv tsim kom yooj yim li sai tau los tsim kho. Tsis muaj cov khoom siv SMT thiab txhua yam yuav tsum raug muag los ntawm cov pib. Tsis txhob ua rau kuv yuam kev, nws tseem yog qhov nyuaj heev uas yuav ua txhua yam ua ke. Tab sis nws yuav tsum ua tau!

CEEB TOOM: Txoj haujlwm no muaj LEDs uas tau hloov kho nrog kev nrawm thiab muaj peev xwm ua rau qaug dab peg rau cov tib neeg uas muaj mob vwm vwm

Nws ua haujlwm li cas?

Ntawm no koj tuaj yeem nyeem yuav ua li cas POV zaub ua haujlwm feem ntau.

Ua ntej peb xav tau cov peev txheej uas tso tawm cov vis dis aus. Hauv qhov tsim thawj kuv tau ua dhau WIFI. Kuv tau sau ib qhov program txhawm rau tshuaj xyuas lub computer thiab xa cov ntaub ntawv no mus rau ESP8266 ntawm WIFI. Qhov teeb meem ntawm txoj hauv kev no yog tias ESP8266 qeeb dhau thiab WIFI bandwidth tsuas yog txaus rau 16 FPS. Yog li tam sim no peb siv ESP32. Kuv tau xav tias txhua yam teeb meem raug teeb tsa, tab sis nws tau muab tawm tias ESP32 kuj tsis muab ntau qhov bandwidth hla WIFI ntau dua li ESP8266. ESP32 muaj lub zog laij lej txaus los txiav txim cov vis dis aus txawm hais tias. Yog li kuv xaus xa cov duab JPEG hla WIFI rau ESP32. Yog li ESP32 tuav lub vev xaib. Ntawm qhov chaw no koj tuaj yeem xaiv cov duab lossis yeeb yaj kiab thiab lub vev xaib yuav rub tawm JPEGs mus rau ESP32. JPEG kev txiav txim siab xav tau ntau lub cim xeeb yog li peb muaj teeb meem muaj ib yam. Tab sis nws ua haujlwm rau lub sijhawm. Tej zaum kuv yuav tuaj nrog cov tshuaj zoo dua tom qab.

Tom ntej no peb yuav tsum tswj cov LEDs lawv tus kheej. Txhawm rau ua haujlwm no peb yuav tsum paub txoj haujlwm tseeb ntawm LEDs txhua lub sijhawm. Yog li kuv tau ntxiv Hall effect sensor. Txhua qhov kev sib hloov nws hla cov hlau nplaum thiab yog li ua kom pom tseeb. Tom qab ntawd peb ntsuas lub sijhawm ntawm kev sib hloov. Peb xav tias kev sib hloov tom ntej yuav siv tib lub sijhawm. Yog li peb tuaj yeem suav peb txoj haujlwm. Cov txheej txheem no tau rov ua dua. Txhawm rau tswj cov LEDs peb siv FPGA. Peb kuj tseem tuaj yeem siv microprocessor tab sis nws yuav qeeb dhau. Cov LED sab nrauv feem ntau yuav tsum tau rov kho dua ib puag ncig 10,000 zaug ib pliag. FPGA tau yooj yim rau txoj haujlwm thiab yuav ua li ntawd nrog qhov tsis txaus ntseeg.

Yog tias LEDs xav tau hloov kho uas feem ntau, peb kuj xav tau LEDs nrawm. Hauv kuv tus qauv tsim kuv tau siv APA102 LEDs. Lawv muaj qhov hloov tshiab ntawm ib puag ncig 20KHz. Kuv tau sim kom tau cov hlua LED nrog cov LEDs tab sis tus muag khoom online xa kuv SK9822s thiab yuav qhia kuv tias lawv zoo ib yam (tshwm sim ob zaug …) Yog li peb yuav siv SK9822. Lawv tsuas muaj qhov hloov tshiab ntawm 4.7kHz, tab sis qhov no vam tias yuav txaus. Lawv kuj muaj cov txheej txheem sib txawv me ntsis. Tsuas yog paub. Yog li ESP32 tab tom thawb cov duab thav duab mus rau FPGA. FPGA yog tom qab tswj cov LEDs.

Tam sim no cov LEDs tsuas yog xav tau tig. Yog li peb siv DC lub cav. Lub cev muaj zog no tau tswj hla PWM teeb liab los ntawm ESP8266. ESP8266 tseem txuas nrog WIFI rau ESP32. Yog li ntawd peb tsuas xav tau ib lub ntsuas cua los ntsuas kev sib hloov. Hauv qhov tsim thawj kuv siv ob.

Xav paub ntau ntxiv txog cov kab ke tuaj yeem pom hauv kuv cov vis dis aus txog qhov tsim thawj.

Cov cuab yeej

Kuv siv Cov Cuab Yeej hauv qab no:

• 3D tshuab luam ntawv
• Cov hlau hlau
• Kub kua nplaum
• Super kua nplaum
• Micro USB Cable
• Txiab
• Laum + ntoo laum 3 4 8 thiab 12mm
• Ntsia Hlau
• Tiaj tus pliers
• Sab txiav
• Hlau stripper
• Cov khoom pleev xim
• Cov ntawv xuab zeb

Kev txiav txim

Kuv qhib lub khw TINDIE. Yog li koj tuaj yeem yuav pob khoom yog tias koj xav tau thiab pab kuv ua ntau txoj haujlwm zoo li no;-)

OSH

Raws li ib txwm txhua yam koj pom ntawm no tau tshaj tawm raws li qhib qhov chaw.

Hloov tshiab

Muaj qee yam kuv xav txhim kho yav tom ntej:

• Kev daws teeb meem xim siab dua los ntawm 12 ntsis mus rau 24 ntsis => yog li peb xav tau FPGA nrog ntau RAM =>

  Cmod A7, lawv yog tus pin sib xws:-)

• ESP32 nrog PSRAM kom tsis txhob muaj teeb meem nco
• Txhim kho qhov teeb meem txhuam …

Khoom siv

Customized qhov chaw

Koj yuav tsum xaj lawv lossis xaj khoom los ntawm kuv!

1 * PCB loj (cov ntaub ntawv gerber nyob hauv qab daim nplaub tshev gerber main.zip)

1 * Tsav Tsheb Tsav PCB (cov ntaub ntawv gerber nyob hauv daim nplaub tshev gerber motor.zip)

4 * Kaum 3D 1 Luam (stl cov ntaub ntawv nyob hauv qab daim nplaub tshev 3D corner.stl)

1 * Lub ntsiab PCB tuav 3D 3 Luam (stl cov ntaub ntawv nyob hauv qab daim nplaub tshev 3D tus tuav 1.stl, tus tuav 2.stl, tus tuav 3.stl)

1 * Txhuam Txhuam 3D 2 Luam (stl cov ntaub ntawv nyob hauv qab daim nplaub tshev 3D txhuam1.stl thiab txhuam2.stl)

Txheem Qhov

Ceev faj, qee qhov txuas nrog 10 lossis txawm tias 100 daim pob.

1m * SK9822 LED Sawb nrog 144 LED/m

1 * Cmod S6 FPGA

1 * Geekcreit 30 Pin ESP32 Kev Txhim Kho

1 * Geekcreit D1 mini V2.2.0 ESP8266

4 * 74HCT04

5 * DC-DC 5V 4A

1 * DC Tsav 775

44 * 100nf 50V

9 * 220uf 16V

10 * Neodymium Magnet 10mmx2mm

1 * Hall effect sensor

2 * Carbon Bruches Dremel 4000

2 * Tsav Tsheb Txhuam Txhuam

2 * Bearings 6803ZZ

2 * Tsav Tsheb 775

2 * DC Jack 5.5 x 2.1 hli

1 * Hwj chim Mov

1 * Khawm 8 hli

2 * XT30PB Plug Txiv neej thiab Poj niam PCB

2 * XT30 Plug Txiv neej thiab Poj Niam Cable

2 * 130Ohm 1/4W Resistor

2 * MOSFET IRF3708PBF

2 * 1N5400

1 * Tib Kab Kab Header

1 * Poj Niam Header

1 * Cable 30AWG

1 * Cable 22AWG

Khw muag khoom kho vajtse

1 * MDF 500mm x 500mm x 10mm

1 * MDF 100mm x 500mm x 10mm

4 * MDF 200mm x 510mm x 10mm

1 * acrylic iav 500mm x 500mm x 2mm

12 * Hlau Kaum 40mm x 40mm x 40mm

40 * Ntoo ntsia hlau 3mm x 10mm

6 * M3 spacer 12 hli

M3 thiab M4 screws

3m * Cable 2.5mm2 ib leeg xaim/ txhav

Xim dub rau MDF Ntoo

Lub Sijhawm Tsim: ~ 10 teev

Tsim tus nqi: ~ 300 €

Kauj Ruam 1: Rub Cov Ntaub Ntawv

Txhawm rau pib ua ntej peb yuav tsum rub txhua yam uas xav tau rau txoj haujlwm no.

Mus rau nplooj ntawv tso tawm qhov chaw cia khoom ntawm no.

Tom qab ntawd rub tawm Release.zip los ntawm kev tso tawm zaum kawg thiab unpack nws ntawm koj lub computer.

Txhua lub sijhawm kuv hais txog cov ntaub ntawv hauv phau ntawv qhia no koj yuav pom nws nyob ntawd;-)

Kauj ruam 2: Program Firmware

Kauj ruam 2.1: Txoj Haujlwm FPGA

Txhawm rau program FPGA peb yuav tsum teeb tsa software los ntawm xilinx:

Rau Windows 10 koj yuav tsum teeb tsa: ISE Tsim Suite rau Windows 10 (~ 7GB)

Rau Windows 7 lossis XP koj tuaj yeem nruab: Cov cuab yeej Lab (~ 1GB)

Tom qab txhim kho Qhib ISE iMPACT thiab nyem "Tsis yog" yog nug thiab tseem "Ncua tseg" rau daim ntawv tshiab. Txuas FPGA Board Cmod S6 thiab tos kom cov neeg tsav tsheb nruab. Ob npaug nyem rau ntawm ciam teb scan. Tom qab ntawv nyem rau ntawm lub qhov rai tshiab thiab xaiv "Initialize Chain". Nyem "Tsis yog" dua thiab kaw daim ntawv tshiab. Tam sim no koj yuav tsum pom lub cim "SPI/BPI", ob npaug nias rau nws. Xaiv cov ntaub ntawv "SPIFlash.mcs". Hauv daim ntawv tshiab xaiv "SPI PROM" thiab "S25FL128S" thiab Cov Ntaub Ntawv Dav "4". Nyem "OK". Tom qab ntawv nyem rau lub cim "FLASH" dua. Nws yuav tsum ntsuab tam sim no. Tom qab ntawd nyem "Program". Nyem "OK" ntawm daim ntawv tshiab thiab tos. Qhov no tuaj yeem siv sijhawm me ntsis.

Ua tau zoo, FPGA tau npaj tiav;-) Koj tuaj yeem tshem nws dua!

Kauj ruam 2.2: Program ESP32

Txhim kho esp32 core ntawm Arduino ID, koj tuaj yeem ua raws cov lus qhia no. V1.0.2 tau pom zoo.

Cov tsev qiv ntawv xav tau:

• AutoPID los ntawm Ryan Downing V1.0.3 (tuaj yeem teeb tsa dua tus thawj tswj tsev qiv ntawv)
• ArduinoWebsockets los ntawm Gil Maimon, hloov kho los ntawm kuv (rub cov ntawv zip thiab nruab nws)

Qhib cov ntawv povdisplay.ino hauv daim nplaub tshev povdisplay.

Xaiv hauv qab cov cuab yeej pawg: "DOIT ESP32 DEVKIT V1". Tawm ntawm lwm qhov chaw raws li lawv yog.

Txuas lub esp32 pawg thawj coj saib USB thiab rub tawm qhov program.

Kauj ruam 2.3: Txoj Haujlwm ESP8266

Nruab ESP8266 core ntawm Arduino ID, koj tuaj yeem ua raws cov lus qhia no.

Tsis muaj tsev qiv ntawv xav tau!

Qhib cov ntaub ntawv motordrive.ino hauv daim nplaub tshev motordrive.

Xaiv hauv qab Pawg Thawj Coj: "Cov Qauv ESP8266" Tawm ntawm lwm qhov chaw raws li lawv yog.

Txuas lub esp8266 pawg thawj coj saib USB thiab rub tawm qhov program.

Kauj Ruam 3: Solder PCBs

KAUJ RUAM 3.1 Cov laug tsav tsav PCB

Cov Cheebtsam hauv qab no yog cov laug:

• WEMOS1 (Geekcreit D1 mini V2.2.0 ESP8266)

  • Siv tus pin lub taub hau rau WEMOS pawg thawj coj saib
  • Solder Tus Poj Niam Headers ntawm PCB

• DCDC (DC-DC 5V 4A)

  • Siv 4 tus pin tsim tus pin header thiab muab lub DC-DC hloov pauv ncaj qha rau lub rooj tsavxwm
  • Ceev faj ntawm kev taw qhia, nws yuav tsum phim cov kab lo lo ntxhuav
• CN1 (DC Jack 5.5 x 2.1 hli)

• 1N5400

  Ceev faj ntawm kev taw qhia, kab dawb ntawm lub diode yuav tsum nyob rau ib sab ib yam li kab ntawm kab lo lo ntxhuav

• 220u (220uf 16V)

  Ceev faj ntawm kev taw qhia, kab dawb yuav tsum yog nyob rau sab nraud ntawm ntxiv rau ntawm daim kab xev

• R1 thiab R1 (130Ohm 1/4W Resistor)

• Q1 thiab Q2 (MOSFET IRF3708PBF)

  Ceev faj ntawm kev taw qhia, cov hlau rov qab yuav tsum yog sab nrog cov kab tuab ntawm daim kab xev

• TSAV (XT30PB Plug Poj niam PCB)

  Ceev faj ntawm kev taw qhia, qhov kawg puag ncig yuav tsum yog nyob ntawm sab cim ntawm daim kab xev

• LEDS thiab TASTER (XT30PB Plug Txiv neej PCB)

  Ceev faj ntawm kev taw qhia, qhov kawg puag ncig yuav tsum yog nyob ntawm sab cim ntawm daim kab xev

Kauj Ruam 3.2 Solder lub ntsiab PCB

Cov Cheebtsam hauv qab no yog cov laug:

• CMODS6 (Cmod S6 FPGA)

  Yuav tsum muaj tus pin headers nrog. Muab lawv tso rau ntawm PCB

• ESP (Geekcreit 30 Pin ESP32 Kev Txhim Kho)

  Siv Poj Niam Headers thiab muab lawv tso rau ntawm PCB

• DCDC1 - DCDC4 (DC -DC 5V 4A)

  • Siv 4 tus pin los ntawm tus pin header thiab muab lub DC-DC hloov pauv ncaj qha rau ntawm lub rooj tsavxwm
  • Ceev faj ntawm kev taw qhia, nws yuav tsum phim cov kab lo lo ntxhuav
• POWER_TEST (DC Jack 5.5 x 2.1mm)

• D1 (1N5400)

  Ceev faj ntawm kev taw qhia, kab dawb ntawm lub diode yuav tsum nyob rau ib sab ib yam li txoj kab ntawm daim kab xev

• Hwj chim (XT30PB Plug Poj Niam PCB)

  Ceev faj ntawm kev taw qhia, qhov kawg puag ncig yuav tsum yog nyob ntawm sab cim ntawm daim kab xev

• C1, C3, C4, C6, C7, C9, C10, C11 (220uf 16V)

  Ceev faj ntawm kev taw qhia, kab dawb ntawm lub tshuab hluav taws xob yuav tsum yog nyob rau sab nraud ntawm qhov ntxiv rau ntawm daim iav lo lo ntxhuav

• C2, C5, C8, C12 (100nf 50V)

• IC1 - IC4 (74HCT04)

  Ua tib zoo saib kom haum qhov kev txiav tawm ntawm IC nrog cim rau ntawm daim kab xev

KAUJ RUAM 3.3 Kub kua nplaum

Lub PCB tseem ceeb yuav tig nrawm heev. Yog li peb yuav tsum tau lo cov capacitors (C1, C3, C4, C6, C7, C9, C10, C11) mus rau PCB kom tsis txhob muaj teeb meem. Tsuas yog siv cov kua nplaum kub rau qhov ntawd.

Kauj Ruam 4: Npaj Strips

KAUJ RUAM 4.1 Txiav daim kab xev ua tej daim

Tshem cov dej tiv thaiv nrog txiab.

Peb xav tau plaub WINGs thiab txhua lub tis muaj plaub pawg. Ib WING yog qhov tshwj xeeb, nws muaj ib qho LED ntau dua li lwm qhov.

KUB 1:

• G1: 5 LEDs (feem ntau pab pawg sab nrauv)
• G2: 6 LEDs
• G3: 8 LEDs
• G4: 14 LEDs

WING2 - KOOB 4:

• G1: 5 LEDs (feem ntau pab pawg sab nrauv)
• G2: 6 LEDs
• G3: 8 LEDs
• G4: 13 LEDs

Yog li ntawd peb xav tau 129 LEDs thiab peb cov kab txaij muaj 144 yog li peb muaj qee qhov ua siab ntev rau qhov txiav tsis raug;-) Hauv qhov xwm txheej phem tshaj plaws koj tuaj yeem kho qhov txiav.

Txiav kom nyob nruab nrab ntawm qhov ua tau ntawm LEDs.

KAUJ RUAM 4.2 Cov kab laug sab laug txuas rau cov hlua LED

Ntawm txhua qhov ntawm LED sawb ntu txuas ob 30AWG xov ntawm lub moos thiab cov ntaub ntawv tus lej. Cov no yog ob tus pin nyob hauv nruab nrab. Ceev faj kom muab lawv tso rau ntawm lub tswv yim ntawm LED sawb. Feem ntau, cov xub qhia cov lus qhia ntawm cov ntaub ntawv ntws. Cov kab hluav taws xob yuav tsum nyob ib puag ncig ib nrab meter

Txiav txhua yam los ntawm lwm sab ntawm txoj hlua kom tsis txhob luv ntawm cov ntaub ntawv thiab lub moos pins ntawm pab pawg sib txawv thaum peb tso WINGs ua ke.

KAUJ RUAM 4.3 Solder capacitors

Ntawm txhua pab pawg sib txuas ob lub capacitors (100nf 50V) nyob tom qab ntawm LED kab ntu ntu ntawm txhua qhov kawg. Rau G4 kuj tseem laug ib qho hauv nruab nrab. Cov kab hluav taws xob yuav tsum nyob hauv qab lub capacitors kom tawm qee qhov chaw tab sis tsis ntau dhau.

KAUJ RUAM 4.4 Muab WINGs ua ke

Rau txhua WING coj cov xov hlau los ntawm G1 txog G2 thiab tom qab ntawd cov xov hlau no hla G3 thiab zoo ib yam nrog G4.

KAUJ RUAM 4.4 Txheeb cov pab pawg ua ke

Tam sim no peb xav tau tooj liab cable (cable 2.5mm2 ib leeg xaim/txhav). Txiav nws hauv yim daim ntawm ib ncig ~ 30cm ntev. Tshem tawm cov rwb thaiv tsev ntawm txhua cov xov hlau. Ncaj cov kab kom ntau li ntau tau. Koj tuaj yeem kho ib qho kawg hauv cov ntsia hlau clamp thiab tuav lwm tus nrog cov pliers tiaj tus thiab tom qab ntawd tsoo cov pliers nrog rauj.

Txhim kho txoj hlua ntawm ib sab kom ua haujlwm nrog nws yooj yim dua. Tom qab ntawd muab thawj pawg rau nws. Teem cov kab hluav taws xob LED nrog cov kab thiab txuas nws ntawm ib sab mus rau ob lub capacitors. Lub cable yuav tsum tau so tiaj tus ntawm LED sawb. Txuas ntxiv nrog pab pawg tom ntej. Ceev faj tias qhov kev ncua deb ntawm ob pawg LED kuj yog 7 hli. Thaum kawg txhua LEDs yuav tsum muaj qhov sib txawv ntawm lawv. Txuas ntxiv nrog lwm pab pawg thib ob. Nyob rau pab pawg zaum kawg solder tag nrho peb lub capacitors rau xaim.

Tom qab ntawv txiav cov kab kawg. Txuas ntxiv nrog lwm txoj hlua ntawm lwm sab ntawm lub pluaj.

Tam sim no thawj WING tiav lawm! Ua tib yam rau lwm Peb Tis.

KAUJ RUAM 4.5 Khoov lub capacitors

Tsuas yog khoov lawv txhua tus kom cov kab txaij nyias nyias.

Kauj Ruam 5: Muab cov hlua tso rau ntawm PCB Loj

KAUJ RUAM 5.1 Txheeb xyuas qhov sib txawv

Ua ntej peb yuav tsum paub polarization ntawm LED sawb. Hauv lwm lo lus: Qhov twg 5V thiab av yog txheeb ze rau PCB. Qhov no tiag tiag nyob ntawm LED sawb koj muaj thiab tuaj yeem yog txhua txoj hauv kev.

Tuav ib WING mus rau lub ntsiab PCB. Cov xub ntawm LED sawb yuav tsum taw tes rau nruab nrab ntawm PCB. Tam sim no saib yog 5V nyob ntawm DATA lossis CLOCK sab ntawm tus pin.

Yog tias 5V nyob ntawm DATA sab koj zoo thiab koj tuaj yeem siv 2.5mm2 tooj liab los txuas cov hlua LED ncaj qha rau PCB.

Yog tsis yog, koj yuav tsum siv 22AWG cable txhawm rau hla ob sab. Yog li ntawd, muab cov hlua txuas txuas rau kab hlua LED thiab hla sab laug thiab sab xis thiab muab tshuaj txhuam rau PCB.

KAUJ RUAM 5.2 Solder 2.5 mm2 cable

Siv qhov seem ntawm 2.5 mm2 tooj liab tooj liab thiab tshem tawm txhua qhov. Muab lawv tso rau sab saum toj ntawm PCB. Txiav cov hlau xaim ntawm tib qhov siab ib puag ncig 1cm.

KAUJ RUAM 5.3 Solder tus thawj WING

Siv WING ntev dua thiab muab nws tso rau ntawm PCB (LEDs1) raws li qhia hauv kab ntawv lo. Muab nws txuas rau 2.5 mm2 xov hlau. Ua kom muaj kev sib txuas zoo heev qhov no yuav pom ntau lub zog thaum lub sijhawm tig! Tom qab ntawd txuas cov xov txuas rau Pab Pawg 1 rau G1 Cov Ntaub Ntawv thiab G1 Clock.

Tsis txhob hnov qab txhawm rau txuas lub zog txuas raws li tau piav qhia saum toj no.

Txuas ESP32 thiab FPGA (48 thiab 1 nyob ntawm sab cim) thiab ua kom lub rooj tsavxwm nrog lub zog xa khoom.

Feem ntau sab nrauv LEDs yuav tsum ntsais xiav tam sim no (tuaj yeem siv sijhawm ntev txog 40 vib nas this los ua li ntawd). Yog tsis yog, txheeb xyuas yog tias koj txuas CLOCK thiab DATA txoj hauv kev.

KAUJ RUAM 5.4 Hall effect sensor

Solder Tus Poj Niam Pin header (nrog peb tus pin) rau Hall. Tom qab ntawd peb yuav txuas lub sensor rau nws.

Solder lub sensor (Hall effect sensor) rau tus txiv neej tus pin header. Cov kev sib txuas nrog cov senor thiab tus pin header yuav tsum nyob ib puag ncig 25mm.

KAUJ RUAM 5.5 Txuas ntxiv nrog WINGS tas li

Rau LEDs2 - LEDs4 == WING2 - WING4 ua cov txheej txheem ib yam li nrog WING1.

Qee lub sij hawm lub zog PCB thiab tshawb xyuas yog tias txhua yam ntsais muag. Tus qauv pib nrog cov coj sab nrauv tshaj plaws thiab nkag mus sab hauv thiab pib dua.

KAUJ RUAM 5.6 Tshuav nyiaj

Sim ua kom sib npaug ntawm PCB tseem ceeb hauv nruab nrab nrog cov khoom taw qhia. Yog tias ib sab hnyav dua, sim ntxiv cov laug rau lwm sab. Nws tsis tas yuav ua kom zoo tshaj, tab sis ntau heev tsis txaus yuav tom qab ua rau muaj kev co ntau thaum lub sijhawm ua haujlwm, uas tuaj yeem ua rau muaj teeb meem siv tshuab.

Kauj Ruam 6: Thawj Xim

Kauj Ruam 6.1: Laum

Peb yuav tsum tau laum qee qhov:

Ntawm 500*500 MDF lub rooj tsavxwm peb xav tau ob lub qhov. Saib cov ntaub ntawv drill_wood_500_500.pdf thiab tho qhov raws li txoj phiaj xwm.

Ntawm 500*100 MDF lub rooj tsavxwm peb xav tau ntau qhov. Yog li luam cov ntawv drill_wood_500_100_A4.pdf thiab kho nws ntawm lub rooj tsavxwm. Tsuas yog laum qhov twg yog qhov cim rau ntawm daim ntawv.

Kauj Ruam 6.2: Xim Xim

Xim ib sab ntawm txhua tus ntoo. Rau 500 x 500 MDF lub rooj tsavxwm nws yog sab koj tau siv rau.

Xim ob sab ntawm 100x500 ntoo.

Koj tuaj yeem pleev xim cov hlau hlau dub. Qhov no yuav zoo dua;-)

Tus so peb yuav pleev xim thaum peb tau sib sau txhua yam (sab nraum lub thawv).

Kauj Ruam 7: Cov Neeg Ua Haujlwm Sib Koom

Kauj Ruam 7.1 Mount Tus Tsav Tsheb Tsav PCB

PCB tau teeb tsa ntawm 100 x 500 MDF lub rooj tsavxwm. Siv cov spacers (M3 spacer 12 mm) thiab qee cov m3 ntsia hlau thiab txiv ntseej.

Kauj Ruam 7.2 Mount brackets

Mount ob lub brackets (Motor Mount 775) ntawm 100 x500 MDF Board nrog M4 screws.

Kauj Ruam 7.3 Npaj tus tuav

Ob txoj hlua (Bearings 6803ZZ) yuav tsum tau xiam oob khab. Peb tsuas yog xav tau ob lub nplhaib sab nraud los ntawm nws.

Saj zawg zog 22AWG xov hlau ntawm txhua lub nplhaib. Ib qho dub thiab ib qho liab.

Coj tus tuav 3D luam tawm ntu thiab sib sau ua ke.

Muab tag nrho xya tus txiv ntseej M3 rau hauv lawv lub qhov sib xws thiab xaub lub nplhaib nrog xaim liab ua ntej ntawm tus tuav, tom qab ntawd tus spacer thiab tom qab ntawd lub nplhaib nrog xaim dub. Ntxiv daim thib peb rau saum thiab ntxig cov ntsia hlau.

Txiav ob lub xov hlau ntawm qhov deb ntawm 2 cm thiab muab lub lauj kaub pov tseg (XT30 Plug Txiv neej Cable) rau nws. Cov kab dub txuas mus rau sab curfed.

Kauj Ruam 7.4 Mount Motor

Ntsia lub cav (DC Tsav 775) mus rau lub cav tsav nruab nrab ntawm 100 x500 MDF board.

Mount tus tuav ntawm lub cav thiab ntswj kom nruj.

Kauj Ruam 7.5 Nruab Txhuam

Kuv npaj yuav siv Dremel txhuam (Carbon Txhuam Dremel 4000). Peb xav tau kev siv lwm cov thee (Motor Carbon Brushes) vim tias cov thee rau txhuam Dremel muaj qhov ua haujlwm siab dhau. Kuv tsis pom qhov ntawd hauv txoj kev txhim kho. Yog li peb siv lub tshuab txhuam thiab txhuam lawv mus rau qhov loj ntawm txhuam txhuam.

Txiav cov xaim los ntawm lub cav txhuam ntawm 5 hli deb ntawm cov thee.

Tom qab ntawd peb siv cov ntawv xuab zeb los txiav cov thee mus rau qhov ntev hauv qab no: 8.4 x 6.3 x 4.8 mm

Ib sab ntawm lub cav txhuam yog 6.1 hli, yog li peb tsuas xav tau xuab zeb ob sab.

Koj tuaj yeem sim yog tias nws yooj yim swb hauv tus txhuam, ces nws zoo.

Kuj sim ua cov xuab zeb nkhaus nyob rau sab saum toj txhawm rau txhim kho kev sib txuas rau cov hlau hlau.

Solder 22AWG xaim ntawm cov thee rau ob lub coals. Siv tus liab thiab xaim dub. Ntxig lub caij nplooj ntoo hlav los ntawm txhuam txhuam.

Ntxig cov txhuam hauv tus tuav txhuam. Txhuam nrog xaim liab mus rau saum. Sab saum toj ntawm tus tuav yog me ntsis tuab. Ceev faj tias ob lub kwj deg tsis kov ib leeg.

Mount tus tuav rau lub hauv paus nrog cov txiv ntseej thiab m3 ntsia hlau.

Mount lub hauv paus ntawm tus txhuam txhuam rau lub cav tsis zoo mount bracked. Siv M4 cov ntsia hlau thiab cov txiv ntseej suav nrog lub bracket.

Lub cav yuav tsum muaj peev xwm tig tau dawb.

Qhia ob txoj xov hlau nruab nrab ntawm ob kab ntawv.

Txiav ob lub xov hlau ntawm qhov ntev kom lawv tuaj yeem ncav cuag PCB thiab muab lub lauj kaub pov tseg (XT30 Plug Txiv neej Cable) rau nws. Cov kab dub mus rau sab nkhaus.

Siv ob txoj hlua 22AWG txuas rau lub tshuab hluav taws xob thiab txiav lawv ntawm qhov deb kom yooj yim mus cuag PCB thiab muab lub lauj kaub pov tseg (XT30 ntsaws poj niam cable) rau nws. Cov kab dub mus rau sab nkhaus.

Kauj ruam 8: Ua tiav