dglaude

f=open('main.py','w')
f.write('''import pokemon
pokemon.main()''')
f.close()

f=open('pokemon.py','w')
f.write('''import machine, time

p12 = machine.Pin(12)
adc = machine.ADC(0)

dglaude

I wanted to see if I could drive an stick of APA102 LEDs from my PocketCHIP.

Waiting for the result and delivery of the Kickstarter http://rasp.io/inspiring I made some test with other stick:

Option 1) Pimoroni mote stick countain 16 such APA102 LEDs, fitted with a micro USB. To properly connect that you may need:

1a) A mote stick (https://shop.pimoroni.com/products/mote)

1b) A mote module cable of your prefered size (https://shop.pimoroni.com/products/mote-module-cable)

dglaude

Thermal Camera and Circuit Python

• 2019/12/28 to 2019/12/30 Pygamer and MLX90640 Thermal Camera https://twitter.com/DavidGlaude/status/1210705136882003968?s=20

Source code: https://gist.github.com/dglaude/2d21262b1c776e7279f39258876d32d6

IoT with Circuit Python

• 2019/12/07 Feather nRF52840 Express transmitter for the "Circuit Playground Bluefruit Ornament Proximity" demo

dglaude

#!/usr/bin/env python

from bluedot import BlueDot
import colorsys
import time
import blinkt

def move(pos):
#    print("The Blue Dot x={} y={} d={} a={}".format(pos.x, pos.y, pos.distance, pos.angle))
    h=((pos.angle+180) % 360) / 360

dglaude

# IRLibCP by Chris Young. See copyright.txt and license.txt
# Sample program for sending one value of NEC protocol.
# See https://github.com/cyborg5/IRLibCP
#
# Adapted by David Glaude to send a command from a list in sequence at each press of A.
# I use this to control an RGB strip from Circuit Playground Express.
import digitalio
import time
import board
import IRLib_P01_NECs

dglaude

#!/usr/bin/env python
import time
import unicornhathd

print("""Unicorn HAT HD: Test pattern

Press Ctrl+C to exit!
""")

try:

dglaude

I am working on a PC with Raspbian x86 installed from the bootable DVD comming from RaspiMag N°60.

I did basic stuff to change the password and update to the lattest version:

passwd 
sudo apt-get update
sudo apt-get upgrade

dglaude

Raspberry Pi comes with a very special version of Minecraft.

That free version is bost limited and extensible because you can write a program that interact with the game. But that version is also mono player, so the Python programming API does not offer information about multiple player.

In the book Adventure in Minecraft of Martin O'Hanlon and David Whale, there are instruction to do the same thing on PC and MAC. This involve a trick to locally start a moddified version of the Minecraft server, based on Bukkit. That version include an API compatible with the one available on Raspberry Pi, that is the RaspberryJuice plugin. But because you now have a full Minecraft server, you can have multiple simultaneous connected users.

dglaude

This program test the function mc.getPlayerEntityId in two case.

Case 1: The user "Present" that is connected to the server Case 2: The user "Absent" that is not connected to the server

# http://eu.wiley.com/WileyCDA/WileyTitle/productCd-111894691X.html

# The Minecraft API has to be imported before it can be used
import mcpi.minecraft as minecraft

dglaude

# Trinket DotStar demo
# Welcome to CircuitPython 2.1.0

import board
import adafruit_dotstar as dotstar
import time

# Turn off the one pixel connected internally! autoshow is on
idot = dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI, 1, brightness=0.2)
idot[0] = (0, 0, 0)