CN5711 ịnya ụgbọ ala nwere Arduino ma ọ bụ Potentiometer
Ntuziaka
CN5711 ịnya ụgbọ ala nwere Arduino ma ọ bụ Potentiometer
Otu esi eji Arduino ma ọ bụ Potentiometer kwọọ Led (CN5711)
site na dariocose
Igwe ọkụ na-amasị m, ọkachasị maka ọrụ nkeonwe, dị ka ịme ọwa na ọkụ maka igwe kwụ otu ebe m.
N'ime nkuzi a, m ga-akọwa ọrụ nke dị mfe n'ime draịva mbanye na-egbo mkpa m:
- Vin <5V iji otu batrị lithium ma ọ bụ USB
- enwere ike iji potentiometer ma ọ bụ microcontroller gbanwee ihe dị ugbu a
- sekit dị mfe, akụkụ ole na ole na obere akara ukwu
Enwere m olileanya na obere ntuziaka a ga-aba uru nye ndị ọrụ ndị ọzọ!
Ngwunye:
Ngwa
- Modul ọkwọ ụgbọ ala
- Ike ọ bụla eduzi (m jiri 1 watt red led na oghere 60°)
- Batrị ma ọ bụ ike ọkọnọ
- Mpekere achịcha
- Ngwa
Maka ụdị diy:
- CN5711 IC
- Potentiometer
- Board Prototype
- SOP8 ka DIP8 pcb ma ọ bụ SOP8 ka DIP8 nkwụnye
Ngwa
- ígwè na-ere ere
- Screwdriver
Nzọụkwụ 1: Akwụkwọ data
Ọnwa ole na ole gara aga, ahụrụ m na Aliexpress modul ọkwọ ụgbọ ala nke nwere CN5711 IC, resistor na onye na-agbanwe agbanwe.
Site na mpempe akwụkwọ CN5711:
Nkọwa zuru oke:
Nkọwapụta izugbe: CN5711 bụ ụkpụrụ sekit agbakwunyere ugbu a na-arụ ọrụ site na ntinye voltage nke 2.8V ka 6V, na mgbe niile mmepụta ugbu a nwere ike melite 1.5A na mpụga resistor. CN5711 dị mma maka ịnya LEDs. The CN5711 nakweere ụkpụrụ okpomọkụ kama ọrụ nchebe okpomọkụ, ụkpụrụ okpomọkụ nwere ike ime ka ọkụ na-agbanye ọkụ mgbe niile ma ọ bụrụ na okpomọkụ dị elu ma ọ bụ elu voltaji.tage dobe. […]
Ngwa: Igwe ọkụ ọkụ, Onye ọkwọ ụgbọ ala na-enwu ọkụ, ọkụ ọkụ ọkụ, ọkụ mberede na ọkụ […]
Atụmatụ: Nrụ ọrụ Voltage nso: 2.8V ruo 6V, MOSFET ike on-chip, obere nkwụsịtụ Vol.tage: 0.37V @ 1.5A, LED ugbu a ruo 1.5A, Mmepụta ziri ezi ugbu a: ± 5%, Chip Temperature Regulation, Over LED Ugbu a Nchekwa […] Enwere ụdị ọrụ 3 maka IC a:
- Site na akara PWM etinyere ozugbo na pin CE, ugboro nke mgbaàmà PWM kwesịrị ịbụ ihe na-erughị 2KHz
- Site na mgbama mgbaama etinyere n'ọnụ ụzọ NMOS (Njirimara 4)
- Site na potentiometer (Fig 5)
Iji mgbama PWM ọ dị mfe iji microcontroller kwọọ IC dị ka Arduino, Esp32 na AtTiny85.
Nkọwa zuru oke
CN571 I bụ sekit agbakwunyere ụkpụrụ ugbu a na-arụ ọrụ site na ntinye voltage nke 2.8V ka 6V, na mgbe niile mmepụta ugbu a nwere ike ịtọ ruo I.5A na mpụga resistor. CN5711 dị mma maka ịkwọ ụgbọala LED. Ike MOSFET na mgbawa na ihe mgbochi uche ugbu a na-ebelata ọnụ ọgụgụ nke akụrụngwa mpụga. CN5711 na-anabata usoro okpomọkụ kama ọrụ nchebe okpomọkụ, ụkpụrụ okpomọkụ nwere ike ime ka ọkụ na-agbanye ọkụ mgbe niile ma ọ bụrụ na okpomọkụ dị elu ma ọ bụ elu voltaji.tage dobe. Njirimara ndị ọzọ gụnyere mgbawa mgbawa, wdg. CN5711 dị na 8-pin obere ndepụta ngwugwu (SOPS).
Atụmatụ
- Nrụ ọrụ Voltage Oke: 2.8V ruo 6V
- Ike on-chip MOSFET
- Mwepụ dị ala Voltage: 0.37V @ 1.5A
- LED ugbu a ruo 1.5A
- Mmepụta ziri ezi ugbu a: * 5%
- Iwu Chip okpomọkụ
- N'elu LED Nchekwa ugbu a
- Oke okpomọkụ na-arụ ọrụ: - 40V ruo +85
- Dị na ngwugwu SOPS
- Enweghị Pb, Rohs Dabara, Halogen efu
Ngwa
- Igwe ọkụ
- Onye na-anya ọkụ ọkụ dị elu
- Igwe ọkụ ọkụ ọkụ LED
- Ọkụ mberede na ọkụ
Nkenye Ọrụ 
Ọgụgụ 3. CN5711 na-ebugharị LEDs na Parallel 
Ọgụgụ 4 Ihe mgbama mgbama na Dim LED
Usoro 3: A na-eji potentiometer eme ka LED dị ka egosiri na foto 5.
Ọgụgụ 5 A Potentiometer iji mebie LED
Kwụpụ 2: Jiri ihe arụrụ arụ na Potentiometer jiri led mee ya
Enwere m olileanya na wiring doro anya na foto na vidiyo.
V1 >> acha anụnụ anụnụ >> ike ọkọnọ +
CE>>acha anụnụ anụnụ >> ike ọkọnọ +
G >> isi awọ >> ala
LED >> aja aja >> edu +
Iji mee ka sekit ahụ dị ike, ejiri m ọkụ ọkụ dị ọnụ ala (nke ejiri ọkụ ọkụ atx ochie na ihe ntụgharị ZK-4KX buck booster). Etinyere m voltage ka 4.2v ka ịmee otu batrị lithium cell.
Dị ka anyị nwere ike ịhụ na vidiyo, ike sekit sitere na 30mA ruo ihe karịrị 200mA
https://youtu.be/kLZUsOy_Opg 
Agbanwe agbanwe ugbu a site na mgbanwe resistor.
Biko jiri screwdriver dabara adaba iji nwayọ na nwayọ tụgharịa
Kwụpụ 3: Jiri Microcontroller mee ihe Led
Iji jikwaa sekit ahụ na microcontroller naanị jikọọ pin CE na pin PWM nke microcontroller.
V1 >>-acha anụnụ anụnụ >> ike ọkọnọ +
CE >> odo odo >> pwm ntụtụ
G >> isi awọ >> ala
LED >> aja aja >> edu +
Idobe okirikiri ọrụ na 0 (0%) LED ga-agbanyụ. Ịtọlite okirikiri ọrụ na 255 (100%) LED ga-enwu na ike kachasị. Site na ahịrị koodu ole na ole anyị nwere ike ịhazigharị nchapụta nke LED.
Na ngalaba a ị nwere ike ibudata koodu ule maka Arduino, Esp32 na AtTiny85.
Koodu ule Arduino:
# kọwapụta pinLed 3
# kọwapụta eduga Gbanyụọ 0
#define led Na 250 //255 bụ uru pwm kachasị
uru int = 0; // pwm uru
ntọala efu () {
pinMode (pinLed, OUTPUT); //setto il pin pwm bia uscita
}
loop efu ( ) {
//nkpu
analog Dee (pinLed, led Gbanyụọ); // Gbanyụọ edu
igbu oge (1000);
// Chere nke abụọ
analog Dee (pinLed, led On); // Gbanwuo edu
igbu oge (1000);
// Chere nke abụọ
analog Dee (pinLed, led Gbanyụọ); //…
igbu oge (1000);
analog Dee (pinLed, led On);
igbu oge (1000);
//dimm
maka (uru = ledOn; uru> ledOff; uru -) {// belata ìhè site n'ibelata "uru"
analog Dee (pinLed, uru);
igbu oge (20);
}
maka (uru = ledOff; uru <ledOn; uru ++) {// mee ka ìhè dịkwuo elu site n'ịbawanye "uru"
analog Dee (pinLed, uru);
igbu oge (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
Budata
Budata
Budata
Nzọụkwụ 4: Diy Version
Emere m ụdị dyy nke modul na-eso sekit datasheet ọkọlọtọ.
M na-eji 50k potentiometer n'agbanyeghị na datasheet na-ekwu na "R-ISET kasị uru bụ 30K ohm".
Dị ka ị na-ahụ na sekit adịghị ọcha nke ukwuu…
M kwesịrị iji SOP8 ka DIP8 pcb ma ọ bụ SOP8 ka DIP8 nkwụnye maka sekit mara mma karị!
Enwere m olileanya ịkọrọ gerber file ngwa ngwa na ị nwere ike iji.
Kwụpụ 5: hụ gị n'oge na-adịghị anya!
Biko hapụ m echiche gị na nkọwa ma kọọ njehie teknụzụ na ụtọasụsụ!
Kwado m na ọrụ m na njikọ a https://allmylinks.com/dariocose
Ọrụ mara mma!
Ahụrụ m otu mperi ụtọ asụsụ nka nke nwere ike ịkpata ọgba aghara. Na njedebe nke nzọụkwụ 2 ị na-ekwu:
"Dịka anyị nwere ike ịhụ na vidiyo ahụ, ike sekit sitere na 30mAh ruo karịa 200mAh"
Nke ahụ kwesịrị ịsị "30 mA ruo 200mA."
Okwu mAh pụtara "milliamps times hours na bụ ihe ike, ọ bụghị nke ugbu a nha. milli iri na iseamps maka awa 2 ma ọ bụ 5 milliamps maka awa 6 bụ ma 30 mAh.
Ederede nke ọma nwere ike!
Daalụ!
Ị nwetere ya! Daalụ maka ndụmọdụ gị!
M na-agbazi ozugbo!
Akwụkwọ / akụrụngwa
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Ntuziaka CN5711 Ịnya ụgbọ ala na Arduino ma ọ bụ Potentiometer [pdf] Ntuziaka CN5711, CN5711 na-akwọ ụgbọ ala na Arduino ma ọ bụ Potentiometer, Ịkwọ ụgbọala na Arduino ma ọ bụ Potentiometer |
