Cov txheej txheem:
- Kauj Ruam 1: Sau Cov Cim
- Kauj Ruam 2: Ntsuas/Ncua Kev Ntsuas
- Kauj Ruam 3: Sib Piv Cov Cim rau Qhov 1, 2, 3 thiab Pom Qhov Sib Txawv
- Kauj ruam 4: Sau Code rau Xeem
- Kauj Ruam 5: Xeem Txoj Cai Nrog Tus Neeg Xa Ntawv Yooj Yim
Video: Rov Qab Engineering Ritter 8341C Kev Cai rau ESP3866: 5 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Nyob zoo @all.
Rau kuv tus kheej lub tsev me me uas kuv siv thawj 433 MHz tswj qhov nyob. Kuv muaj 3 teeb nrog DIP hloov kho qhov chaw nyob. Cov no tau ua haujlwm zoo. Tab sis qee lub sijhawm (ib lossis ob xyoos) dhau los, kuv tau yuav cov khoom nyob ntawm "ritter". Kuv tsis tau nyeem cov lus piav qhia ua ntej, thiab tom qab lub ntim kuv tau pom, dua li tsis muaj DIP hloov pauv thiab tseem rcswitch libary rau ESP tsis tau "hais lus" qhov raug raws cai. Yog li kuv tsuas yog siv lawv nrog cov chaw taws teeb tswj.
Tam sim no, hauv kuv lub caij so, kuv pib hloov qhov no … ntawm no kuv xav sau cov haujlwm no. Kuv vam tias, nws yuav pab lwm tus nrog tib yam lossis teeb meem zoo sib xws.
Kauj Ruam 1: Sau Cov Cim
Txhawm rau sau cov cim kuv txuas nrog 433 MHz tus qauv txais rau ESP8266 (tsuas yog lub hwj chim muab hluav taws xob ua kom zoo) thiab txuas kuv Hantek 6022 oscilloscope rau cov ntaub ntawv tus pin.
Tom qab ntawd kuv nias lub pob ntawm cov chaw taws teeb kaw cov tsheb ciav hlau.
Kauj Ruam 2: Ntsuas/Ncua Kev Ntsuas
Tom qab kaw lub teeb liab, Kuv tshawb nrhiav pib thiab xaus ntawm ib qho tawg. Feem ntau lub qhov (socket) chaw taws teeb tswj xa 3 zaug tib yam tawg lossis qee zaum, tsuav lub pob tau nias ntev.
Tam sim no, Kuv ntsuas cov mem tes/ncua sij hawm thiab sau nws. Qhov no kuv rov hais dua rau tag nrho rau rau-lub tsheb ciav hlau (3 x rau + 3 x tawm).
Kauj Ruam 3: Sib Piv Cov Cim rau Qhov 1, 2, 3 thiab Pom Qhov Sib Txawv
Tom qab qee qhov kev ntsuas, kuv piv HIGH's thiab LOW's + teeb liab lub sijhawm. Cov kev hloov pauv yog cov lus txib sib txawv. Lwm cov cim tau qee yam xws li cov txheej txheem-/chaw tsim khoom-cov lej. Tsis tas li txhua qhov tawg tau muaj qhov pib- thiab xaus-ntu.
Lub teeb liab suav nrog "Pib + Tsis Hloov pauv" ON/OFF COMMAND + DEVICE ADDRESS + END"
Kauj ruam 4: Sau Code rau Xeem
Tom qab ib pliag kuv muaj tag nrho (theoretical) cov ntaub ntawv kuv xav tau. Yog li kuv tsim qhov ntsuas luv-kos rau ESP8266 thiab tus xa 433 MHz. Hauv lub voj tag nrho peb lub qhov (socket) tau hloov/qhib nrog ncua ntawm cov lus txib.
Kauj Ruam 5: Xeem Txoj Cai Nrog Tus Neeg Xa Ntawv Yooj Yim
Kuv txuas lub roj teeb rau ESP thiab mus hauv chav nyob. 5 ntawm 6 cov lus txib tau ua haujlwm, thiab tom qab kho qhov sau yuam kev hauv kab lus txib, txhua tus lej tau ua haujlwm.
Zoo, tam sim no kuv tuaj yeem hloov tag nrho 12 rc-qhov (9 nrog DIP chaw nyob + 3 tus neeg ritter tshiab) nrog kuv ESP8266 RC Controller.
Koj tuaj yeem pom tus lej cim ntawm GitHub
Pom zoo:
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