Itara ryo ku muhanda ryikoresha
Kora itara ryikoresha ryo ku muhanda ukoresheje igabana ry'umuriro rya photoresistor na LED. Cana itara munsi ya 30% y'urumuri maze urizimye kuri 30% no hejuru.
Itara ryo ku muhanda ryikoresha
Intego
- Huza igabana ry'umuriro rya LDR na résistance ya 10 kΩ kuri pin A0.
- Huza résistance ya 330 Ω na LED y'umuhondo kuri pin ya digital D9.
- Tegura porogaramu icana LED iyo urumuri ruri munsi ya 30% ikayizimya kuri 30% no hejuru.
Ibyitezwe
LED y'umuhondo yaka iyo urumuri ruri munsi ya 30%, ikazima kuri 30% no hejuru.
Ibyo iri gerageza rishobora n’ibyo ridashobora kwerekana
Icyitegererezo cyo kwiga: igabana ry'umuriro ryoroheje n'urumuri rwa 0–100% (si lux). LED yigana itara ryo ku muhanda, si amashanyarazi akomeye yo mu mujyi. Nta buhuza n'ibikoresho nyakuri buvugwa.
Hitamo uko utangira
Tangira ubusa ushyireho buri gikoresho ubwawe, cyangwa ufungure intangiriro: ikibaho, breadboard, résistance, LED na porogaramu yo gucana idahujwe. Uracyashyira ibikoresho mu myobo, ukora buri muhuza kandi uhuza amabuye.
Intambwe zo kubaka
0 / 10 intambwe zarangiye
- Shyiraho UNO R3 (Ntibirakorwa)
Itanga umuriro wa 5V, GND, pin ya analog A0 na pin ya digital D9.
- Shyiraho breadboard (Ntibirakorwa)
Ihuza ibikoresho by'igabana n'ibya LED mu buryo bunoze.
- Shyiramo résistance (Ntibirakorwa)
Shyira résistance ya 10 kΩ n'iya 330 Ω mu mirongo itandukanye.
- Shyiramo LDR na LED (Ntibirakorwa)
Shyira photoresistor na LED y'umuhondo mu mirongo itandukanye ya breadboard.
- Huza igabana na A0 (Ntibirakorwa)
Huza 5V na LDR, ihuriro rya LDR na 10 kΩ rijye kuri A0, n'akandi kaguru k'akabiri kagiye kuri GND.
- Huza LED na D9 (Ntibirakorwa)
Huza pin D9 unyuze kuri résistance ya 330 Ω ugere kuri anode (+) ya LED.
- Subiza cathode kuri GND (Ntibirakorwa)
Huza cathode (−) ya LED n'umurongo wa GND.
- Kora uruziga rwo gufata umwanzuro (Ntibirakorwa)
Soma urumuri; niba ruri munsi ya 30% cana LED, bitabaye ibyo yizimye.
- Huza amabuye n'ibikoresho (Ntibirakorwa)
Huza ibuye ryo gusoma na LDR n'amabuye yo kwandika na LED.
- Koresha urebe ibyiciro (Ntibirakorwa)
Gerageza urumuri munsi no hejuru ya 30% ngo urebe ko byaka neza.
Igenzura ry’isomo
Koresha umuzunguruko igihe intambwe zose zarangiye. Kurangiza bisaba kubona inshuro eshatu za ON/OFF zifite gutegereza kombi kw’isegonda rimwe.
Inshuro zabonetse: kuri 2
Kurangiza bibikwa muri iyi mushakisha gusa. Ntibihuzwa na konti kandi si icyemezo.
Fungura igice cya Kode urebe C++ yakozwe: gutegereza kombi kwa delay(1000) kuri mu ruziga rwo gusubiramo. Ntiyakozwe compile kandi ntiyashyizwe ku kibaho.
Inama
- Mu igabana rya LDR, 5V ijya ku kaguru kamwe, akandi kaguru kagasangira na 10 kΩ na A0, akandi kaguru ka résistance kakajya kuri GND.
- Koresha `analog read` igabanijwemo 10 kugira ngo ugereranye na 30 (cyangwa ugereranye na 307).
Urutonde rw’ibikoresho
arduino-uno-r3-a000066(v1) × 1 — Ikibaho cya mikorokontroleri (5V)fritzing-half-breadboard-420(v1) × 1 — Breadboard yo gukorerahophotoresistor-basic(v1) × 1 — Photoresistor ipima urumuriresistor-axial-series(v1) × 1 — Résistance ya 10 kΩ yo kugabanya umuriroresistor-axial-series(v1) × 1 — Résistance ya 330 Ω igabanya umuriro wa LEDled-5mm-colour(v1) × 1 — LED y'umuhondo ya 5mm (itara ryo ku muhanda)
Ibisobanuro by’insinga
Huza UNO 5V na GND kuri breadboard. Kora igabana ry'umuriro rya LDR na résistance ya 10 kΩ igana kuri GND; huza ihuriro na pin A0. Huza pin D9 na résistance ya 330 Ω igana kuri anode (+) ya LED, maze usubize cathode (−) kuri GND.
Isomo n’ibisobanuro by’agateganyo — bitegereje isuzuma ry’umwarimu uvuga neza ururimi.
Igenzura ry’ikibaho
Uyu mushinga nta kibaho urafite.
Ongeramo ikibaho cyemewe kugira ngo ugenzure insinga, wigane kandi urebe kode. Guhuza n’ibikoresho nyabyo ntibyagenzuwe.
Amasomo agumana ikibaho cyayo. Koresha umushinga wigenga kugira ngo ugerageze ikindi kibaho.
Igenzura ry’insinga
Amategeko make yo kwiga mu buryo bw’igana — si icyemezo cy’umutekano w’ibikoresho cyangwa igenzura ry’amashanyarazi yose. Igenzura ntirikoresha kode kandi ntiritanga intsinzi y’isomo.
Ibisobanuro n’ubuhinduzi biracyari ibibanziriza — isuzuma ry’umurezi uzi ururimi neza rirategerejwe.
Igenzura ry’insinga ryarahagaritswe
Ikosa: 0 · Icyitonderwa: 0 · Ntibyemewe: 1
Ntibyemewe ·
missing-boardUyu mushinga nta kibaho gishobora gushyirwamo porogaramu ufite.
Inama yo gukosora: Ongeramo ikibaho cyemewe, uhuze aho insinga zifatirwa hakoreshejwe amazina.
Indangamuntu zirimo
Ibice bihari
Ibibaho n’ibice biteganyijwe
Byerekanwa ku bw’igenamigambi gusa. Ntibirashobora kongerwamo, kwiganwa cyangwa koherezwa.
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- Ibyinjiza bya analog by’ubushyuhe n’urugero rw’amazi mu muzunguruko · Ntiraboneka · Icyiciro giteganyijwe C
- Moteri, servo, izindi ecran n’ibice bya bus SPI/UART · Ntiraboneka · Icyiciro giteganyijwe C
Reba aho insinga zifatirwa
Nta na kimwe
Ihuzwa
Koresha ibi bisobanuro aho gukurura cyangwa guhitamo utuntu duto. Insinga zambukiranye ntizihita zihuzwa.
Nta nsinga zirimo.
Ibice bya porogaramu
Hitamo igice nyacyo kuri buri kaburo. Amazina ashobora guhinduka; indangamuntu n’insinga biguma uko biri. Guhitamo ukuguru ntibihindura insinga.
Ubuhinduzi buracyari ibibanziriza — isuzuma ry’umurezi uzi ururimi neza rirategerejwe.
Ongeramo akaburo ko kwatsa/kuzimya, urumuri, buto, gusoma analog, ubushyuhe cyangwa ecran kugira ngo uhuze igice.
Kode n’insinga by’ikibaho
Kode yo gusoma gusa n’urugero rwo kwigana. Ntiyabanje gukusanywa, gushyirwa ku kibaho cyangwa kugeragezwa ku bikoresho. Ubuhinduzi buracyakeneye isuzuma ry’umurezi.
Kode ntiboneka: kosora insinga, uburyo bwa pin n’ibikoresho bihujwe na blocks.
Kode ntiboneka: kosora insinga, uburyo bwa pin n’ibikoresho bihujwe na blocks.Inyandiko y’umuyoboro (JSON, gusoma gusa)
Kwigana umuyoboro by’ibanze ku ngero zo kwiga za UNO R3 na ESP32-DevKitC V4. Muri Code, reba kode ya C++ na JavaScript (na MicroPython kuri ESP32) n’urutonde rw’insinga hamwe na JSON. Nta CPU, Wi-Fi cyangwa Bluetooth byiganwa, kandi nta gerageza ku bikoresho ryakozwe.
{
"schemaVersion": 3,
"kind": "circuit",
"circuitSchemaVersion": 1,
"mode": "lesson",
"board": null,
"components": [],
"connections": [],
"configuration": {
"teachingModel": "circuit"
},
"workspace": {
"blocks": {
"languageVersion": 0,
"blocks": [
{
"type": "irr_start",
"id": "program-start",
"x": 30,
"y": 30
}
]
}
},
"bindings": [],
"layout": {
"viewport": {
"x": 0,
"y": 0,
"zoom": 1
},
"panel": "circuit"
},
"lesson": {
"id": "wired-street-lighting",
"version": 1
}
}Hitamo igice, ukimure ugikurura cyangwa ukoreshe imyambi. Mu buryo bw’insinga, hitamo aho zifatirwa habiri. Ibice bigaragara byegeranye ntibihita bihuzwa; koresha ifishi kugira ngo ushyire igice mu mwobo.
Kwigana umuyoboro by’ibanze ku ngero zo kwiga za UNO R3 na ESP32-DevKitC V4. Muri Code, reba kode ya C++ na JavaScript (na MicroPython kuri ESP32) n’urutonde rw’insinga hamwe na JSON. Nta CPU, Wi-Fi cyangwa Bluetooth byiganwa, kandi nta gerageza ku bikoresho ryakozwe.
Inyandiko n’ubuhinduzi biracyari ibibanziriza — bigomba gusuzumwa n’umurezi uzi ururimi neza.
Imishinga y’imiyoboro y’abashyitsi
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Kubika hano birategereje
Ibisobanuro n’ubuhinduzi bwa en/rw/fr biracyakeneye isuzuma ry’umurezi uzi ururimi neza.