MightyPork

/**
 * USB HID Keyboard scan codes as per USB spec 1.11
 * plus some additional codes
 * 
 * Created by MightyPork, 2016
 * Public domain
 * 
 * Adapted from:
 * https://source.android.com/devices/input/keyboard-devices.html
 */

kaz-yos

### Elecrow HDMI 5inch 800x480 LCD display
# https://www.amazon.com/Elecrow-Display-Monitor-800x480-Raspberry/dp/B013JECYF2/
# Adopted from the following URL. Modified for clarity and corrections.
# https://www.amazon.com/gp/aw/review/B013JECYF2/R3ZXW0VTV8AEB/ref=cm_cr_dp_mb_rvw_1?ie=UTF8&cursor=1
# DOCUMENTATION > CONFIGURATION > CONFIG-TXT
# https://www.raspberrypi.org/documentation/configuration/config-txt.md

###  Display configuration
# hdmi_group: 0 auto-detect from EDID; 1 CEA; 2 DMT
hdmi_group=2

lxe

Receive GOES-16 and GOES-17 Images with a Raspberry Pi and RTL-SDR dongle

Also see the original Pieter Noordhuis's guide

Hardware

You need:

1. Raspberry Pi Model B (or B+) with a MicroSD Card $35-40
2. An RTL-SDR dongle:

sammachin

This will require the umqtt.simple library on the PicoW,

You can install this with upip by running:

import upip
upip.install('umqtt.simple')

If you use a public MQTT broker such as test.mosquitto.org you should change the prefix value in line 8 of the micropython from MYNAME to something unique or you may recieve other peoples commands

aallan

import network
import socket
import time

from machine import Pin
import uasyncio as asyncio

led = Pin(15, Pin.OUT)
onboard = Pin("LED", Pin.OUT, value=0)