Cov txheej txheem:
Video: WebApp Puzzle LED Teeb Nrog ESP32: 5 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Kuv tau ua si ib puag ncig nrog cov hlua LED tau ntau xyoo, thiab tsis ntev los no tau hloov mus rau hauv tus phooj ywg qhov chaw uas kuv tsis tuaj yeem hloov pauv loj xws li teeb tsa kab txaij ntawm phab ntsa, yog li kuv tso lub teeb no uas muaj ib lub xov hlau tawm los rau lub zog thiab tuaj yeem tso rau ntawm txhua qhov chaw lossis dai upside-down.
Hauv txoj haujlwm no, Kuv siv ob peb ntu thiab rov ua cov duab los qhia uas kuv ua tau.
Kuv tsis tau sau cov firmware rau microcontroller raws li qhov kuv pom ntawm Github tau ua tiav zoo, tab sis kuv yuav piav qhia yuav ua li cas rau nruab nws (uas Github tsis muaj).
Kev yuav txhua yam ntawm daim ntawv teev khoom siv tuaj txog li $ 70, tsis yog tus nqi qis! Tab sis yog tias koj tab tom ua cov phiaj xwm hluav taws xob ces koj yuav tsum muaj ntau ntawm cov no los yog yuav siv cov no hauv cov phiaj xwm yav tom ntej.
Kev tsis lees paub: Sau qhov no rau LED Strip Speed Challenge, thov mus thiab pov npav!
Khoom siv
- IQ Puzzle Lampshade (lossis ua koj tus kheej!) - $ 8.99 lossis tsawg dua
- Addressable LED Sawb (Qhov no yog 1 meter nrog 60 LEDs, Kuv siv 1 meter nrog 30 LEDs hauv kuv) - $ 10.99
- ESP32-based microcontroller development board-$ 14.99 (2-pcs)
- Logic-theem voltage shifter-$ 7.49 (10-pcs)
- Poj niam 0.1 "header cables
- 5V fais fab mov (12A = txaus rau lub zog 200+ LEDs)
- 2-hlau hlau
- Daim ntawv tso quav tso quav
- Cov duab los qhia
Kauj Ruam 1: Sib dhos Lub Teeb
"chaw thau khoom =" tub nkeeg"
Thaum koj lub rooj tsav xwm qhia koj tus IP chaw nyob, koj tuaj yeem mus ntsib qhov chaw nyob no los ntawm kev ntaus nws rau hauv koj lub npov chaw nyob (yuav tsum yog qee yam xws li '192.168.0.15') thiab yog tias koj ua raws txhua kauj ruam kom raug, nplooj ntawv yuav tsum thauj khoom thiab koj tuaj yeem tswj tau LEDs!
Yog tias qee yam tsis ua haujlwm, sim tshuaj xyuas koj qhov kev hloov kho rau lub khoos phis tawj thiab rov rub dua rau hauv lub rooj tsavxwm.
Tam sim no unplug lub rooj tsavxwm thiab ua tiav kev teeb lub teeb los ntawm haum ESP32 thiab hloov pauv hluav taws xob hauv lub raj thiab siv lub raj xa mus rau lub disc nrog lub hwj chim cable tawm hauv qab.
Txuas lub xov tooj hluav taws xob mus rau lub zog hluav taws xob thiab teeb lub disc nrog lub raj rau hauv lub pob taws kom nws tso tau zoo thiab nyob nruab nrab. Muab lub teeb txawb rov qab los nrog lub hwj huam hluav taws xob tawm hauv qab (lossis sab saum toj, yog tias koj npaj yuav dai nws ntawm koj lub qab nthab!).
Qhib lub zog thiab saib koj lub teeb tuaj rau lub neej! Nkag mus rau tus neeg rau zaub mov dua (yuav tsum yog tib qhov chaw nyob yog tias koj tsis siv sijhawm ntev dhau los los sib sau ua ke) thiab tswj hwm koj qhov kev tsim! Ua si nrog cov qauv sib txawv
Nco tseg ntawm tus neeg rau zaub mov chaw nyob: Koj li Wi-Fi router tuaj yeem muab chaw nyob yog tias koj tua lub teeb, yog li yog koj tsis tuaj yeem txuas rau nws ntxiv koj tuaj yeem ua lub network scan thiab nrhiav tus IP chaw nyob ntawm koj ESP32 (Kuv siv Ntiv tes ntawm kuv lub xov tooj mus luam theej duab thiab ESP32 pom zoo li Espressif).
Txaus siab rau!
Hu nrov nrov rau cov uas ua txhua yam ua tau: Jason Coon, Sam Guyer, Espressif, thiab Kuv Tsis Dev
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