CN5711 Tuki LED tare da Arduino ko Potentiometer
Umarni
CN5711 Tuki LED tare da Arduino ko Potentiometer
Yadda ake tuƙi Led Tare da Arduino ko Potentiometer (CN5711)
da dariocose
Ina son LEDs, musamman don ayyukan sirri, kamar yin tocila da fitulu don keke na.
A cikin wannan koyawa zan bayyana aikin mai sauƙi cikin ledojin tuƙi wanda ya dace da buƙatu na:
- Vin <5V don amfani da baturin lithium guda ɗaya ko USB
- yuwuwar canza halin yanzu tare da potentiometer ko tare da microcontroller
- kewayawa mai sauƙi, ƙananan sassa da ƙananan sawun ƙafa
Ina fatan wannan ɗan jagorar zai zama da amfani ga sauran masu amfani!
Kayayyaki:
Abubuwan da aka gyara
- Led direban module
- Duk wani jagorar wutar lantarki (Na yi amfani da 1 watt ja ja tare da ruwan tabarau 60°)
- Baturi ko wutar lantarki
- Allodi
- Abubuwan da aka gyara
Ga sigar diy:
- Saukewa: CN5711
- Kawancenikir
- Kwamitin samfuri
- SOP8 zuwa DIP8 pcb ko SOP8 zuwa DIP8 adaftar
Kayan aiki
- Sayar da ƙarfe
- Screwdriver
Mataki 1: Datasheet
Bayan 'yan watannin da suka gabata na sami kan Aliexpress module ɗin direban jagora wanda ya ƙunshi CN5711 IC, resistor da m resistor.
Bayanan Bayani na CN5711
Babban Bayani:
Gabaɗaya Bayani: CN5711 ƙa'ida ce ta haɗaɗɗen da'ira mai aiki daga shigar voltage na 2.8V zuwa 6V, ana iya saita yawan fitarwa na yau da kullun zuwa 1.5A tare da resistor na waje. CN5711 shine manufa don tuki LEDs. CN5711 yana ɗaukar ka'idodin zafin jiki maimakon aikin kariyar zafin jiki, tsarin zafin jiki na iya sa ana kunna LED ɗin gabaɗaya idan akwai yanayin zafi mai girma ko babban vol.tage zube. […]
Aikace-aikace: Hasken walƙiya, Direban LED mai haske, Fitilar fitilun LED, Fitilolin gaggawa da walƙiya […]
Siffofin: Mai aiki Voltage Range: 2.8V zuwa 6V, On-chip Power MOSFET, Low Dropout Voltage: 0.37V @ 1.5A, LED Yanzu har zuwa 1.5A, Fitowar Daidaita Yanzu: ± 5%, Tsarin zafin jiki na Chip, Sama da Kariyar LED na yanzu […] Akwai nau'ikan 3 na aiki don wannan IC:
- Tare da siginar PWM da aka yi amfani da shi kai tsaye zuwa fil ɗin CE, mitar siginar PWM yakamata ya zama ƙasa da 2KHz
- Tare da siginar tunani da aka yi amfani da shi zuwa ƙofar NMOS (Hoto na 4)
- Tare da potentiometer (Hoto na 5)
Yin amfani da siginar PWM yana da sauƙi don fitar da IC tare da microcontroller kamar Arduino, Esp32 da AtTiny85.
Babban Bayani
CN571 I ƙa'ida ce ta haɗaɗɗiyar da'ira mai aiki daga shigar voltage na 2.8V zuwa 6V, ana iya saita yawan fitarwa na yau da kullun zuwa I.5A tare da resistor na waje. CN5711 shine manufa don tuki LED. Ƙarfin kan-chip MOSFET da toshewar hankali na yanzu yana rage adadin adadin abubuwan waje. CN5711 yana ɗaukar ka'idodin zafin jiki maimakon aikin kariyar zafin jiki, tsarin zafin jiki na iya sanya LED ɗin yana kunna ci gaba idan akwai yanayin zafi mai girma ko babban vol.tage zube. Sauran fasalulluka sun haɗa da ba da damar guntu, da sauransu. CN5711 yana samuwa a cikin ƙaramin fakitin fakitin 8 mai haɓaka mai zafi (SOPS).
Siffofin
- Mai aiki Voltage Rage: 2.8V zuwa 6V
- MOSFET akan-chip Power
- Low Dropout Voltage: 0.37V @ 1.5A
- LED A halin yanzu har zuwa 1.5A
- Daidaiton Fitowar Yanzu: * 5%
- Tsarin zafin jiki na Chip
- Sama da Kariyar LED na Yanzu
- Yanayin Zazzabi Mai Aiki: - 40V zuwa +85
- Akwai a cikin Kunshin SOPS
- Pb-kyauta, Rohs Compliant, Halogen Kyauta
Aikace-aikace
- Hasken walƙiya
- Direba mai haske mai haske
- LED fitilolin mota
- Fitilar gaggawa da haske
Sanya Aiki 
Hoto 3. CN5711 yana fitar da LEDs a Daidaitacce 
Hoto 4 Siginar tunani zuwa Dim LED
Hanyar 3: Ana amfani da potentiometer don rage hasken LED kamar yadda aka nuna a hoto 5.
Hoto 5 A Potentiometer don Rage LED
Mataki 2: Fitar da Led Tare da Gina a cikin Potentiometer
Ina fatan wiring ya bayyana a cikin hotuna da bidiyo.
V1 >> blue >> wutar lantarki +
CE >> blue >> wutar lantarki +
G >> launin toka >> kasa
LED >> ruwan kasa >> LED +
Don yin amfani da da'ira na yi amfani da wutar lantarki mai arha (wanda aka yi da tsohuwar wutar lantarki ta atx da mai sauya buck booster ZK-4KX). na saita voltage zuwa 4.2v don kwaikwayi baturin lithium cell guda ɗaya.
Kamar yadda muka gani daga bidiyo, da kewaye ikon daga 30mA zuwa fiye da 200mA
https://youtu.be/kLZUsOy_Opg 
Daidaitacce halin yanzu ta hanyar daidaitacce resistor.
Da fatan za a yi amfani da sukudireba mai dacewa don juyawa a hankali da juyawa
Mataki 3: Fitar da Led Tare da Microcontroller
Don sarrafa da'ira tare da microcontroller kawai haɗa fil ɗin CE zuwa fil ɗin PWM na microcontroller.
V1 >> blue >> wutar lantarki +
CE >> purple >> pwm pin
G >> launin toka >> kasa
LED >> ruwan kasa >> LED +
Saita zagayen aiki zuwa 0 (0%) LED zai kashe. Saita zagayowar aiki zuwa 255 (100%) LED zai haskaka a matsakaicin ƙarfi. Tare da ƴan layin code za mu iya daidaita hasken LED.
A cikin wannan sashin zaku iya zazzage lambar gwaji don Arduino, Esp32 da AtTiny85.
Lambar gwajin Arduino:
#bayyana pinLed 3
#bayyanar da jagoranci Kashe 0
#bayyana jagoranci A kan 250 //255 shine matsakaicin ƙimar pwm
darajar int = 0; // pwm darajar
babu saitin () {
pinMode (pinLed, OUTPUT); //setto il pin pwm zo uscita
}
madauki mara amfani ( ) {
//kiftawa
analog Rubuta (pinLed, led Off); // Kashe jagora
jinkirta (1000);
// Jira na biyu
analog Rubuta (pinLed, led On); // Kunna jagora
jinkirta (1000);
// Jira na biyu
analog Rubuta (pinLed, led Off); //…
jinkirta (1000);
analog Rubuta (pinLed, led On);
jinkirta (1000);
//dimm
don (darajar = ledOn; darajar> ledOff; darajar -) {// rage haske ta rage "darajar"
analog Rubuta (pinLed, darajar);
jinkirta (20);
}
don (darajar = ledOff; darajar <ledOn; darajar ++) {// ƙara haske ta ƙara "darajar"
analog Rubuta (pinLed, darajar);
jinkirta (20);
}
}
https://youtu.be/_6SwgEA3cuJg
https://www.instructables.com/FJV/WYFF/LDSTSONV/FJVWYFFLDSTSSNV.ino
https://www.instructables.com/F4F/GUYU/LDSTS9NW/F4FGUYULDSTS9SNW.ino
https://www.instructables.com/FXD/ZBY3/LDSTS9NX/FXDZBY3LDSTS9NX.ino
Zazzagewa
Zazzagewa
Zazzagewa
Mataki 4: Diy Version
Na yi nau'in DIy na module ɗin bin daidaitaccen da'irar da'irar bayanai.
Na yi amfani da potentiometer 50k ko da yake bayanan bayanan ya ce "Madaidaicin ƙimar R-ISET shine 30K ohm".
Kamar yadda kuke gani kewaye ba ta da tsabta sosai…
Ya kamata in yi amfani da SOP8 zuwa DIP8 pcb ko SOP8 zuwa DIP8 adaftar don mafi kyawun kewaye!
Ina fatan in raba gerber file da sannu za ku iya amfani.
Mataki na 5: Gani Ku Ba da jimawa ba!
Da fatan za a bar mani ra'ayoyin ku tare da sharhi kuma ku ba da rahoton kurakuran fasaha da na nahawu!
Taimaka min da ayyukana a wannan hanyar haɗin yanar gizon https://allmylinks.com/dariocose
Kyakkyawan aiki!
Na ga kuskuren nahawu guda ɗaya wanda zai iya haifar da rudani. A karshen mataki na 2 ka ce:
"Kamar yadda muke iya gani daga bidiyon, ikon da'irar daga 30mAh zuwa fiye da 200mAh"
Ya kamata a ce "30 mA zuwa 200mA."
Kalmar mAh tana nufin "milliamps times hours kuma shine ma'aunin makamashi, ba ma'aunin halin yanzu ba. milli goma sha biyaramps na 2 hours ko 5 millilitersamps na 6 hours duka 30 mAh.
Kyakkyawan rubutaccen koyarwa iya!
Godiya!
Gaskiyan ku! Na gode da shawarar ku!
Na gyara nan take!
Takardu / Albarkatu
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CN5711 Tuki LED tare da Arduino ko Potentiometer [pdf] Umarni CN5711, CN5711 Tuki LED tare da Arduino ko Potentiometer, Tuki LED tare da Arduino ko Potentiometer |
