I-ARDUINO A000110 4 I-Relays Shield Manual yomsebenzisi
4 I-LED Example:
Lesi exampI-le ikukhombisa ukuthi ungashayela kanjani i-switch on 4 Leds by 4 Relays Shield.
Qaphela:
Kulesi exampama-led asetshenziswa ama-4 Leds ukukhombisa ukusebenza kwe-4 Relays Shield kodwa ungakwazi ukuxhuma ekudluliseleni ezinye izinhlobo zemithwalo futhi udale umdwebo wakho owenziwe ngezifiso.
Izingxenyekazi zekhompuyutha:
- Ibhodi le-Arduino
- I-Arduino 4 Relays Shield
- 4 Amaledi
- 4 Isibambi 220Ω
- Izintambo
Umjikelezo:
Faka i-4 Relays Shield yakho ebhodini le-Arduino, xhuma abathintwayo "abajwayelekile" (C) be-Relays kuphini lamandla elithi "5V" leSihlangu.
Xhuma wonke ama-anode ama-Leds (imvamisa iphinikhodi ende) ochungechungeni kusiphikisa esingu-220Ω futhi uwaxhume koxhumana naye othi “Okuvuliwe Ngokujwayelekile” (CHA) Wezixhumanisi.
Futhi xhuma ama-cathodes e-Leds to Ground (GND) yeSihlangu.
Ekugcineni xhuma ibhodi ku-PC ngekhebula le-USB bese ulayisha umdwebo.
Manje usungakwazi ukushayela eyodwa ngayinye Uholwa yi-relay ukuthi ixhunyiwe.
Ikhodi:
Lo mdwebo ushayela ama-4 Leds.
Okokuqala ishintsha i-led1 exhunywe ku-relay1, ngemuva komzuzwana owodwa ivula i-led2 exhunywe ku-relay2, yeqe omunye ivula i-led3 exhunywe ku-relay3 futhi ekugcineni, idlule umzuzwana owodwa, ishintshela ku-led4 exhunywe kuyo. ukudlulisa4.
I-relay1 ilingwa isuka ku-pin 4, i-relay2 isuka ku-pin7, i-relay3 isuka ku-8 kanye ne-relay4 isuka ku-pin 12.
Ukushintsha kuyalwa ngomsebenzi othi “digitalWrite()”.
Uma ama-relay asethwe NJENGAPHANSI, othintana naye "Ovamile" (C) uxhunywe kokuthi "Ngokujwayelekile Kuvaliwe" (NC) othintana naye.
Esikhundleni salokho lapho ama-relay asethwe njengokuthi OKUPHAKEME, othintana naye "Ovamile" (C) uyashintsha futhi axhume kothintana naye "Ngokujwayelekile Vula" (CHA).
Lapha ungalanda i-Schematic of 4-Relays Shield.
Ikhodi ephelele kanye nencazelo yayo enemininingwane kukhonjisiwe phansi.
/*4-Relays Shield Example*/
//chaza okuguquguqukayo
int RELAY1 = 4;
int RELAY2 = 7;
int RELAY3 = 8;
int RELAY4 = 12;
i-void setup()
{
// setha ukudluliselwa njengokuphumayo
pinMode(RELAY1, OUTPUT);
pinMode(RELAY2, OUTPUT);
pinMode(RELAY3, OUTPUT);
pinMode(RELAY4, OUTPUT);
i-void setup()
{
// setha ukudluliselwa njengokuphumayo
pinMode(RELAY1, OUTPUT);
pinMode(RELAY2, OUTPUT);
pinMode(RELAY3, OUTPUT);
pinMode(RELAY4, OUTPUT);
}
iluphu engenalutho()
{
i-digitalWrite(RELAY1,HIGH); // Ivula i-Led1
ukubambezeleka (1000); // Linda imizuzwana emi-1
i-digitalWrite(RELAY2,HIGH); // Ivula i-Led2
ukubambezeleka (1000); // Linda imizuzwana emi-1
i-digitalWrite(RELAY3,HIGH); // Ivula i-Led3
ukubambezeleka (1000); // Linda imizuzwana emi-1
i-digitalWrite(RELAY4,HIGH); // Ivula i-Led4
ukubambezeleka (1000); // Linda imizuzwana emi-1
ukubhala kwedijithali(RELAY4,LOW); // Ivala i-Led4
ukubambezeleka (1000); // Linda imizuzwana emi-1
ukubhala kwedijithali(RELAY3,LOW); // Ivala i-Led3
ukubambezeleka (1000); // Linda imizuzwana emi-1
ukubhala kwedijithali(RELAY2,LOW); // Ivala i-Led2
ukubambezeleka (1000); // Linda imizuzwana emi-1
ukubhala kwedijithali(RELAY1,LOW); // Ivala i-Led1
ukubambezeleka (1000); // Linda imizuzwana emi-1
}
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Amadokhumenti / Izinsiza
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ARDUINO A000110 4 Relays Shield [pdf] Imaniwali yosebenzisayo A000110, A000110 4 Relays Shield, A000110, 4 Relays Shield, XNUMX Relays Shield, Shield |
