Blinky on Arduino Nano 33 BLE Sense board

arduino blinky nano 33 ble sense

Create a blinky LED with Arduino Nano 33 BLE sense board.

Code

Download code 
void setup() {
  pinMode(LED_BUILTIN, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  Serial.println("HIGH");
  digitalWrite(LED_BUILTIN, HIGH);
  delay(1000);

  Serial.println("LOW");
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000);
}

Makefile

BOARD?=arduino:mbed:nano33ble
PORT?=/dev/cu.usbmodem14*
BUILD=build

.PHONY: default lint all flash clean

default: lint all flash clean

lint:
	cpplint --extensions=ino --filter=-legal/copyright *.ino

all:
	arduino-cli compile --fqbn $(BOARD) --output-dir $(BUILD) ./

flash:
	arduino-cli upload --fqbn $(BOARD) --port $(PORT) --input-dir $(BUILD)

clean:
	rm -r build

Serial console

Serial output from the firmware.

Blinky on Arduino Nano 33 BLE Sense board serial console

References

  1. Arduino Nano 33 BLE Sense
  2. Getting started with the Arduino NANO 33 BLE Sense