Raspberry Pi Model 2 B Electronics Project — Part 1

Ankur Agarwal

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Mar 29, 2020

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Setup Steps and Resources

1. https://www.raspberrypi.org/documentation/installation/installing-images/linux.md — To install the OS to a SD card
2. https://www.raspberrypi.org/documentation/configuration/wireless/headless.md--Enable SSH
3. http://www.knight-of-pi.org/setup-simultanous-ethernet-and-wifi-access-for-the-raspberry-pi-3/ — To configure the wifi module and Ethernet
4. https://www.digitalocean.com/community/tutorials/how-to-configure-ssh-key-based-authentication-on-a-linux-server — To allow me to ssh with my public key
5. https://www.digikey.co.uk/en/resources/conversion-calculators/conversion-calculator-resistor-color-code-5-band — Resistor conversion website
6. https://gpiozero.readthedocs.io/en/stable/installing.html — Installing gpiozero

Single LED

1. https://projects.raspberrypi.org/en/projects/physical-computing/3 — Single lit LED project

Single blinking LED

1. https://projects.raspberrypi.org/en/projects/physical-computing/4
2. https://projects.raspberrypi.org/en/projects/physical-computing/5
3. https://gpiozero.readthedocs.io/en/stable/ — About section for blinking LED

Single Blinking LED with Switch

1. https://projects.raspberrypi.org/en/projects/physical-computing/6
2. https://gpiozero.readthedocs.io/en/stable/api_input.html
3. https://projects.raspberrypi.org/en/projects/physical-computing/7
4. https://projects.raspberrypi.org/en/projects/physical-computing/8

from gpiozero import LED
from gpiozero import Button
import time
from signal import pauseled = LED(17)
button = Button(2)button.wait_for_press()
print("You pushed the button")while True:
    led.on()
    time.sleep(1)
    led.off()
    time.sleep(1)
    if button.is_pressed:
        breakbutton.when_pressed = led.on
button.when_released = led.offpause()print("exiting")