ARDUINO A000110 4 Ilana Olumulo Shield Relays
4 Leds Example:
Eyi example fihan ọ bi o ṣe le ṣe awakọ awakọ ti 4 Leds nipasẹ 4 Shield Relays.
Akiyesi:
Ninu example ti wa ni lilo 4 Leds lati ṣe afihan iṣẹ ti 4 Relays Shield ṣugbọn o le sopọ si relays awọn iru ẹru miiran ki o ṣẹda aworan afọwọya ti ara ẹni.
Hardware:
- Arduino ọkọ
- Arduino 4 Relays Shield
- 4 Awọn LED
- 4 Adaduro 220Ω
- Awọn onirin
Iyika:
Gbe Shield 4 Relays Shield rẹ sori igbimọ Arduino, so awọn olubasọrọ “Wọpọ” (C) ti Relays si agbara pin “5V” ti Shield.
So gbogbo anodes ti awọn Leds (nigbagbogbo awọn gun pin) ni jara si resistor ti 220Ω ki o si so wọn si "Deede Open" olubasọrọ (NO) ti awọn Relays.
Tun so awọn cathodes ti awọn Leds to Ilẹ (GND) ti Shield.
Níkẹyìn so awọn ọkọ si PC pẹlu okun USB kan ati ki o po si awọn Sketch.
Bayi o le ṣe awakọ ọkọọkan Ti a dari nipasẹ iṣipopada ti o ti sopọ.
Kóòdù:
Yi Sketch awaokoofurufu 4 Leds.
Ni akọkọ o yipada lori led1 ti a ti sopọ si relay1, lẹhin iṣẹju-aaya kan o tan led2 ti a ti sopọ si relay2, kọja iṣẹju keji miiran o tan LED3 ti o sopọ si relay3 ati nikẹhin, kọja iṣẹju kan, o yipada lori led4 ti o ti sopọ si yiyi4.
Relay1 ti wa ni awaoko lati pin 4, awọn relay2 lati pin7, awọn relay3 lati 8 ati awọn relay4 lati pin 12.
Iyipada naa jẹ pipaṣẹ nipasẹ iṣẹ “digitalWrite()”.
Nigbati awọn relays ti ṣeto bi LOW, olubasọrọ "Wọpọ" (C) ti sopọ si olubasọrọ "Titiipade Deede" (NC).
Dipo nigbati awọn relays ti ṣeto bi giga, awọn olubasọrọ “Wọpọ” (C) yipada ati sopọ si olubasọrọ “Ṣi deede” (KO).
Nibi o le ṣe igbasilẹ Sikematiki ti 4-Relays Shield.
Awọn koodu pipe ati apejuwe alaye rẹ han ni isalẹ.
/ * 4-Relays Shield Example*/
// setumo oniyipada
int RELAY1 = 4;
int RELAY2 = 7;
int RELAY3 = 8;
int RELAY4 = 12;
asan iṣeto ()
{
// ṣeto Relays bi o wu
pinMode (RELAY1, OUTPUT);
pinMode (RELAY2, OUTPUT);
pinMode (RELAY3, OUTPUT);
pinMode (RELAY4, OUTPUT);
asan iṣeto ()
{
// ṣeto Relays bi o wu
pinMode (RELAY1, OUTPUT);
pinMode (RELAY2, OUTPUT);
pinMode (RELAY3, OUTPUT);
pinMode (RELAY4, OUTPUT);
}
ofo lupu()
{
digitalWrite (RELAY1, GA); // Yipada ON Led1
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY2, GA); // Yipada ON Led2
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY3, GA); // Yipada ON Led3
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY4, GA); // Yipada ON Led4
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY4, LOW); // Pa Led4
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY3, LOW); // Pa Led3
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY2, LOW); // Pa Led2
idaduro (1000); // Duro 1 iṣẹju
digitalWrite (RELAY1, LOW); // Pa Led1
idaduro (1000); // Duro 1 iṣẹju
}
Awọn apẹrẹ Itọkasi ni a pese “BI o ti ri” ATI “PẸLU GBOGBO AṢẸ”. Arduino sọ gbogbo awọn ATILẸYIN ỌJA MIIRAN, KIAKIA TABI TITUN, Arduino le ṣe awọn ayipada si awọn pato ati awọn apejuwe ọja nigbakugba, laisi akiyesi. Onibara ko gbọdọ
NIPA awọn ọja, PẸLU SUGBON KO NI LOPIN SI, EYIKEYI ATILẸYIN ỌJA TABI AGBARA FUN IDI PATAKI dale isansa tabi awọn abuda eyikeyi awọn ẹya tabi awọn ilana ti o samisi “ti a fi pamọ” tabi “aimọ asọye.” Arduino ni ifipamọ awọn wọnyi fun asọye ojo iwaju ati pe ko ni ojuse kankan fun awọn ija tabi awọn aiṣedeede ti o dide lati awọn ayipada ọjọ iwaju si wọn.
Awọn ọja alaye lori awọn Web Aaye tabi Awọn ohun elo jẹ koko ọrọ si iyipada laisi akiyesi. Ma ṣe pari apẹrẹ kan pẹlu alaye yii.
Orukọ “Arduino” ati aami jẹ aami-išowo ti a forukọsilẹ nipasẹ Arduino Srl ni Ilu Italia, ni European Union ati ni awọn orilẹ-ede miiran ti agbaye.
Awọn iwe aṣẹ / Awọn orisun
 |
ARDUINO A000110 4 Relays Shield [pdf] Afowoyi olumulo A000110, A000110 4 Relays Shield, A000110, 4 Relays Shield, Relays Shield, Shield |
