FLEXBALL - Pua pua Pixel Flexible PCB Pob Nrog WiFi: 6 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Nyob zoo cov neeg tsim khoom, nws yog tus tsim moekoe!

Flexball yog raws li kev hloov pauv PCB uas tau nruab nrog 100 WS2812 2020 qhov chaw nyob LEDs. Nws tau tswj hwm los ntawm ESP8285-01f - qhov tsawg tshaj plaws ESP raws tus qauv los ntawm Espressif. Tsis tas li ntawd nws muaj ADXL345 accelerometer sensor ntawm lub nkoj.

Lub tswv yim qub yog los tso saib cov lus ntawm kab ntawv sib npaug (10x10) tab sis hmoov tsis qhov kev ncua deb ntawm caj npab yog loj dhau los nyeem tau yooj yim (koj tuaj yeem saib nws hauv qhov kawg ntawm daim vis dis aus). Txawm li cas los xij nws yog cov duab puab zoo nkauj tshaj plaws LED kuv tau tsim kom deb li deb.

Ua tsaug PCBWay rau kev txhawb nqa txoj haujlwm no! Cov laug cam hloov pauv no yog lawv tsim thiab ua nrog kev hlub dawb huv.

Kauj ruam 1: Tau Kev tshoov siab

Txaus siab rau daim vis dis aus!

Koj yuav pom yuav luag txhua yam rau pob hauv daim vis dis aus no. Txog qee cov ntaub ntawv qhia ntxiv, tsim qauv, PCB thiab cov ntaub ntawv code koj tuaj yeem tshawb xyuas cov theem hauv qab no.

Kauj Ruam 2: PCB Tsim

Nov yog kuv thawj tus qauv PCB hloov pauv, yog li paub tseeb tias koj yuav pom qee yam uas yuav tsis zoo tshaj plaws los siv ntawm no. Qhov tseem ceeb tshaj plaws rau kuv ua tus tsim DIY yog tias nws yuav ua haujlwm thaum kawg - thiab hav, nws ua!:)

Rau kev hloov pauv yooj yim muaj qee txoj cai tsim tshwj xeeb uas kuv tau nyeem txog:

• Tsis txhob siv cov cim nrog cov ces kaum lossis cov npoo hauv qhov hloov pauv ntawm qhov tsim. Cov kab yuav tawg thiab cov cim yuav raug puas ntsoog. Cov kab uas nkhaus yog qhov zoo dua ntawm no.
• Tib yam mus rau GND lub dav hlau uas tuaj yeem tawg vim yog khoov ntawm PCB. Qhov kev xaiv zoo dua ntawm no yog siv lub hashed net zoo li qhia hauv daim duab saum toj no.
• Pads thiab vias yuav tsum txuas nrog cov kab nrog cov tee dej no … Tsis tuaj yeem pom qhov kev xaiv no hauv kuv nyiam tsim software Eagle. Yog tias koj tuaj yeem pab, thov qhia kuv hauv cov lus:)

Qhov nyuaj tshaj plaws thaum tsim PCB no yog kev teeb tsa ib puag ncig ntawm LEDs, lub kaus mom thiab cov ntaub qhwv ntawm qhov kawg ntawm caj npab. Kuv tau tsim daim ntawv Excel yooj yim los xam XY txoj haujlwm raws li lub vojvoog thiab lub kaum sab xis ntawm caj npab sib xws. Nws yog qhov tseeb kev pab loj yog tias koj xav tau kev npaj ncig ib yam li cov no. Hmoov tsis kuv tsis muaj peev xwm ntxiv cov ntawv rau theem no. Yog tias koj txaus siab thov qhia rau kuv paub.

Kauj Ruam 3: Txhua Yam Koj Xav Tau

Kuv tau txuas BOM rau theem no. Cov ncauj lus kom ntxaws txog txhua feem tuaj yeem nrhiav tau ntawm no.

Cov tswv yim rau qee qhov tseem ceeb tuaj yeem pom hauv cov npe hauv qab no:

1. PCBs
2. ESP8285-01F
3. TXL345
4. WS2812 2020 LEDs
5. MCP73831 Lipo Charger IC
6. Roj teeb tiv thaiv pob

Kauj Ruam 4: Sib dhos Pob

Ib sab ntawm ib puas LEDs tsis muaj qhov tshwj xeeb nthuav dav kom nco ntsoov. Kuv tau siv kuv lub DIY hotplate soldering hlau tab sis nws tsis yog lub tswv yim zoo tshaj plaws. Ua ntej nws me me kom sov tag nrho cov PCB. Qhov thib ob yog tias kuv tau txo qhov kub kom tiv thaiv kev puas tsuaj rau PCB. Nws tau qis me ntsis, yog li kuv yuav tsum siv kuv rab phom rov qab ib yam.

Tus so tsuas yog kev taug me ntsis thiab ua yuam kev.: D Ib puas LEDs tsis xav ua haujlwm thawj zaug. Nws siv kuv li ob teev los ua kom txhua yam pom kev. Tab sis lub sijhawm txaus siab tshaj plaws yog ib zaug tag nrho LEDs teeb pom kev zoo kawg nkaus.

Lwm qhov ua kom yuam kev yog txhawm rau muab caj npab ntawm lub voj voos hauv qab mus rau sab saum toj. Kuv tuaj yeem pom zoo kom siv tus thib peb txhais tes ntawm no, txwv tsis pub nws tuaj yeem nyuaj heev!

Kauj ruam 5: Txoj Cai

Txoj cai yog ua raws lub tsev qiv ntawv FastLED uas tuaj yeem tsav ob peb qhov chaw nyob zoo li APA102, SK9822 lossis WS2812.

Tsuas yog yuav tsum muaj ntxiv rau hauv cov cai yog qhov latching part. ESP muaj peev xwm tuav nws tus kheej cov khoom siv hluav taws xob tsuav yog tus latching pin tau tuav siab. Thaum nws rub mus rau GND lub pob ua tsis taus nws lub zog. Ib qho piv txwv yooj yim tau qhia hauv cov ntawv txuas.

Kauj Ruam 6: Muaj Kev Lom Zem

Txoj haujlwm no tseem tab tom ua haujlwm. Txawm li cas los xij nws yog qhov haujlwm zais cia ntawm kuv thiab kuv tsis tuaj yeem tos ntev los qhia rau koj paub cov khoom no txaus. Yog tias koj muaj lwm lub tswv yim dab tsi pob tuaj yeem siv rau tom qab thov qhia rau kuv paub hauv cov lus hauv qab no.

Vam tias koj nyiam nyeem phau ntawv Qhia no thiab yuav pom txoj hauv kev los tsim koj tus kheej flexball!

Xav tias dawb los txheeb xyuas kuv li Instagram, Lub Vev Xaib thiab Youtube channel rau ntau cov ntaub ntawv hais txog kev hloov pauv thiab lwm yam haujlwm zoo!

Yog tias koj muaj lus nug lossis qee yam ploj lawm thov qhia rau kuv paub hauv cov lus hauv qab no!

Muaj kev lom zem tsim!:)