Costie: 7 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Costie yog lub ntse LED lub rooj saum cov coaster uas ua rau muaj kev hloov pauv hauv qhov kub ntawm cov khoom khaws cia rau nws. Ib qho yooj yim rau DIY LED coaster uas raug nqi tsuas yog ₹ 1000 (~ $ 14) thiab muab rau koj ntau yam. Nws muaj 3 hom kev ua haujlwm nrog cov khoom ntse pom thiab lees paub. Thaum lub iav khoob lossis iav nrog kua ntawm qhov kub hauv chav tau khaws cia nws tig rau nws cov xim zaj sawv xim qhov twg LEDs teeb pom lub ntsej muag zaj sawv ib puag ncig thaum twg cov khoom kub lossis txias tau khaws cia ntawm tus menyuam nws teeb nyob rau hauv ib puag ncig liab lossis xiav ib txwm.

Txias, tsis yog nws?

Cia peb pib … !!

Kauj Ruam 1: Tau Txais Cov Cheeb Tsam

Cov Khoom Kho Vajtse

• 1x Customized Tsim PCBs
• 1x ATMega328 (SMD)
• 1x Kub Sensor MLX90615SSG
• 1x Roj teeb (Kuv siv 1000 mAh LiPo)
• 1x TP4056 USB Charging Module
• 1x Wireless Charging Module nrog MicroUSB Connector
• 1x Pib dua khawm
• 1x AMS1117 - 3.3V
• 1x 16MHz 3225 SMD Crystal Oscillator
• 20x WS2812 SMD LEDs

• SMD resistors

  • 1 x 330 ohm (0805)
  • 1x 1 k oh (0805)
  • 3 x 10k ohm (0805)

• SMD Cov Capacitors

  • 2 x 22 pF (0805)
  • 2x 100 nF (0805)
  • 20 x 100 nF (0603)

Cov Cuab Yeej thiab Khoom Siv

• Soldering Hlau thiab Reflow Phom
• Solder thiab solder paste

Cov Kev Pabcuam Siv

• 3D Luam Ntawv
• Laser Txiav

Kauj Ruam 2: Npaj PCBs Npaj

Ua tsaug rau JLCPCB rau kev txhawb nqa cov khoom thiab xa tawm PCBs rau nws.

JLCPCB muab cov PCB zoo ua tau zoo ntawm tus nqi pheej yig. Lawv muab PCB Prototyping cov kev pabcuam rau qis li $ 2 nkaus xwb nrog kev xa khoom sai. Nrog JLCPCB koj tuaj yeem tshawb xyuas ntau yam kev xaiv ntawm tus nqi qis.

Koj tuaj yeem txheeb xyuas lawv cov kev pabcuam ntawm jlcpcb.com thiab xaj koj li PCBs tsuas yog $ 2 nkaus xwb.

Koj tuaj yeem xaj koj li PCBs lossis kho lawv ntawm koj tus kheej. Kuv tau txuas cov ntaub ntawv Gerber hauv qab no.

Kauj Ruam 3: Muag Lawv Txhua Tus

Kuv siv cov cua kub rov ua dua tshiab rau kev siv tshuaj txhuam ntawm cov khoom ntim saum npoo tab sis koj tuaj yeem siv stencil thiab qhov cub zoo ib yam.

Kauj Ruam 4: Cia Mus Coding …

Yam uas yuav tsum nco ntsoov ua ntej pib nrog coding

• Qhov ntsuas kub tuaj yeem paub 2 qhov kub sib txawv

  1. Kub Ambient
  2. Yam Khoom Kub
• Yuav tsum muaj qhov tsawg kawg ntawm 7-8 degrees ntawm qhov sib txawv ntawm qhov kub thiab txias ib puag ncig.

Tam sim no tua hluav taws koj Arduino IDE thiab khiav cov cai.

Kauj Ruam 5: Qhov Kev Ruaj Ntseg

Txhawm rau muab txhua yam los ua ib chav kuv tau luam tawm 3D rau Costie thiab txheej txheej laser-txiav saum txheej tawm ntawm cov pob tshab acrylic. Kuv tau txuas cov ntawv hauv qab no zoo li koj tuaj yeem pom txhua cov ntaub ntawv ntawm Project Github Page.

Kauj Ruam 6: Ntim Txhua Yam Ua Ke

Tsuas yog muab koj lub PCB nrog rau lub wireless them rau hauv 3D Luam Ntawv thiab kaw nws nrog lub hau txiav laser.

Kauj ruam 7: Taa Daa !! Nws Ua Haujlwm: D

Thaum koj sib sau ua ke txhua yam ua ke tsuas yog tso koj tus nqi them rau lub wireless charger thiab Taa Daa !! Koj yuav pom cov khawv koob tshwm sim nyob ntawd. Muab koj cov dej kub/ txias tso rau ntawm tus nqi kom pom nws hloov xim raws qhov kub thiab txias.