The Nano RP2040 Connect onboard RGB LED is connected through the W-102 module, so the WiFiNINA library needs to be installed and included in sketch.
Exercise to control onboard RGB LED.
#include <WiFiNINA.h>
void setup() {
delay(2000);
Serial.begin(9600);
Serial.println(LEDR);
Serial.println(LEDG);
Serial.println(LEDB);
pinMode(LEDR, OUTPUT);
pinMode(LEDG, OUTPUT);
pinMode(LEDB, OUTPUT);
digitalWrite(LEDR, HIGH); //RED
digitalWrite(LEDG, HIGH); //GREEN
digitalWrite(LEDB, HIGH); //BLUE
}
void loop() {
delay(1000);
digitalWrite(LEDR, LOW); //RED
digitalWrite(LEDG, LOW); //GREEN
digitalWrite(LEDB, LOW); //BLUE
delay(1000);
digitalWrite(LEDR, HIGH); //RED
digitalWrite(LEDG, LOW); //GREEN
digitalWrite(LEDB, LOW); //BLUE
delay(1000);
digitalWrite(LEDR, LOW); //RED
digitalWrite(LEDG, HIGH); //GREEN
digitalWrite(LEDB, LOW); //BLUE
delay(1000);
digitalWrite(LEDR, LOW); //RED
digitalWrite(LEDG, LOW); //GREEN
digitalWrite(LEDB, HIGH); //BLUE
}
update@20211-06-28:
After WiFiNINA library updated, the code Serial.println(LEDR) (also LEDG and LEDB) throw error of :
error: call to 'NinaPin::operator int' declared with attribute error: Change me to a #define Serial.println(LEDR);
Just comment the codes to make it work.
