Pilooz

Sender (This is a Feather)

#include <Arduino.h>

void setup() {
  // Begin the Serial at 9600 Baud
  Serial.begin(115200);
  Serial1.begin(115200);
  pinMode(13, OUTPUT);
}

Pilooz

#import "macAddress.h"

void setup () {
  byte mac[6];
  getUniqueMacAddress(mac);
  
  Serial.begin(115200);

  Serial.print("mac: "); 
  for (uint8_t i = 0; i < sizeof(mac); i++) {

Pilooz

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Pilooz

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

Pilooz

# https://blog.eq8.eu/til/raspberi-pi-as-kiosk-load-browser-on-startup-fullscreen.html

# install midori browser
sudo apt install midori
# Edit the file ~/.config/lxsession/LXDE-pi/autostart
# Add these lines :

# Auto run the browser
@xset s off
@xset -dpms

Pilooz

sudo apt-get update
sudo apt-get install vim
# Installing rmate for remote editing
sudo curl -o /usr/local/bin/rmate https://raw.githubusercontent.com/aurora/rmate/master/rmate
sudo chmod +x /usr/local/bin/rmate
sudo mv /usr/local/bin/rmate /usr/local/bin/rsubl
# A better git log https://coderwall.com/p/euwpig/a-better-git-log
git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
# Decomment alias 'll' in /home/pi/.bashrc

Pilooz

-> Edit /etc/rc.local
-> put your code before "exit 0"
-> Ensure this file is executable : `sudo chmod +x /etc/rc.local`

exec 2> /tmp/rc.local.log      # send stderr from rc.local to a log file
exec 1>&2                      # send stdout to the same log file

/home/pi/projets/rfid-video-player/scripts/start.sh

Pilooz

Stretch OpenCV 3.3.0...
Following the basic build instructions from http://docs.opencv.org/2.4/doc/tutorial ... stall.html

sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
git clone https://github.com/opencv/opencv.git
cd opencv
mkdir release
cd release
cmake -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local ..

Pilooz

sudo apt-get purge wolfram-engine
sudo apt-get purge libreoffice*
sudo apt-get clean
sudo apt-get autoremove

Pilooz

chromium --disable-hang-monitor --kiosk --disable-java --disable-restore-session-state --disable-sync --disable-translate http://localhost