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Christian Haschek geek-at

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View gist:645c4cb569a39d9958b2e64fa7221c36
### Keybase proof
I hereby claim:
* I am geek-at on github.
* I am geek_at ( on keybase.
* I have a public key ASAvzF9dHs0BRtZBYM5m2LiyWafirsvb6qDoy5Bn7B5p6wo
To claim this, I am signing this object:
View irrigation.ino
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#define wifi_ssid "YourWIfiName"
#define wifi_password "YourWifiPassword"
const char* mqttServer = ""; //IP of your MQTT Server
const int mqttPort = 1883; // Port of your MQTT server
//pins change these if you used different pins
from ctypes import *
import math
import random
import time
import os
def sample(probs):
s = sum(probs)
probs = [a/s for a in probs]
r = random.uniform(0, 1)
geek-at / easybank.class.php
Created Apr 3, 2018
php wrapper for read only access to
View easybank.class.php
* client lib
* Reverse engineered by looking at the API calls of the app
* Example usage:
* <?php
* include_once('easybank.class.php');
geek-at / ethpay.php
Created Jun 9, 2017
PHP Ethereum payment class
View ethpay.php
require 'libs/ethereum-php/ethereum.php';
$e = new EthPay();
class EthPay
geek-at /
Created Mar 28, 2018
This script will install everything needed to stream your PiCam over the network with very little CPU usage
apt-get update
apt-get install -y git cmake autoconf bc libvpx-dev libx264-dev libjpeg-dev build-essential libtool autoconf ffmpeg #raspberrypi-kernel-headers
wget -O - | tar xvzf -
cd live
./genMakefiles linux
View fishtank.ino
const int pin_all = D0;
const int pin_blue = D2;
#include <ESP8266WiFi.h>
const char* ssid = "your_wifi_name_here";
const char* password = "your_wifi_password_here";
int fade_delay = 2; //how many milliseconds between pulses (the lower, the faster the light changes)
//code starts here
View grafana_crypto_dashboard.json
"annotations": {
"list": []
"editable": true,
"gnetId": null,
"graphTooltip": 1,
"hideControls": false,
"id": 18,
"links": [],