LED Blinker - Circuitpython Typing CST Test
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LED Blinker — Circuitpython Code
Blinks an LED on and off three times.
import time
import board
import digitalio
led = digitalio.DigitalInOut(board.D13)
led.direction = digitalio.Direction.OUTPUT
for i in range(3):
led.value = True
print("LED ON")
time.sleep(0.5)
led.value = False
print("LED OFF")
time.sleep(0.5)Circuitpython Language Guide
CircuitPython is an open-source derivative of MicroPython, designed by Adafruit to simplify programming microcontrollers for beginners and makers. It emphasizes easy setup, rapid prototyping, and accessible hardware interaction with Python.
Primary Use Cases
- ▸Educational programming for beginners
- ▸Prototyping embedded electronics projects
- ▸Interactive art and maker projects
- ▸Home automation with microcontrollers
- ▸Quick testing of sensors and hardware modules
Notable Features
- ▸Easy-to-use Python APIs for hardware
- ▸Cross-platform USB support for code editing
- ▸Automatic code execution on device boot
- ▸Wide library support for sensors and peripherals
- ▸Interactive REPL for real-time experimentation
Origin & Creator
Created by Adafruit Industries in 2017, based on MicroPython, to make Python accessible for beginners working with microcontrollers.
Industrial Note
CircuitPython is primarily educational and hobbyist-focused, though it can also be used for light industrial prototyping and interactive installations.
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