wwoofbum

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

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:

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

	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)

	### 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

	/**
	* 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
	*/