Benjamin maggiben

Remote Watering System Setup

Requisites

Raspberry PI Zero 2W (any PI should work ok)
nodemcu-32s
USB OTG Cable, Power Supply, etc...

Preparation

Flash the OS into the SD card (32gb is plenty) (Config: Username, Wifi and SSH)
Connect the i2c RTC module to the rpi

Dark image remover daemon

Intended to be used to clean timelapse pictures

Requirements

Python 3
OpenCV library (cv2)
NumPy library (numpy)

Install python virtual env sudo apt install python3-venv

Insertar en la cabecera del sitio dentro del <head> el siguiente script: <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/esc-pos-encoder.js"></script>
Luego crear una función que imprima el ticket con QR de la siguiente manera:

function ImprimeTicketConQR() {
  const img = new Image();
  const encoder = new EscPosEncoder();
  return new Promise((resolve, reject) => {
      img.src='./Factu Online_files/QR2300005.jpg';
      img.onload = () => {
          const result = encoder

Modify the version in package.json to X.X.XX
git commit -m "chore: release vX.X.XX"
git tag -a vX.X.XX HEAD -m "release vX.X.XX"
git push (make sure you setup your push to also push the tags) if not use git push --tags
Update all deps with yarn upgrade --latest

	#!/bin/bash

	# Get the size of /snapshots
	SNAPSHOT_SIZE=$(du -hs /snapshots 2>/dev/null \| awk '{print $1}')
	SNAPSHOT_TOTAL=$(ls \| grep *.jpg \| wc -l 2>/dev/null)
	echo "[snapshots]"
	echo "size: $SNAPSHOT_SIZE"
	echo "total: $SNAPSHOT_TOTAL"

	# Get the available space on the root partition

	// Ardiono Date https://adafruit.github.io/RTClib/html/class_date_time.html#a50502a3a29409c6c2507638779df1a9d
	let now = new Date();
	// correct time zone offset for generating iso string
	now.setMinutes(now.getMinutes() - now.getTimezoneOffset())
	console.log(now.toISOString());

	export function getNodeVersion(): { major: number; minor: number; patch: number } {
	const version = process.version.match(/(\d+)\.(\d+)\.(\d+)/);
	const [major, minor, patch] = ensureArray(version)
	.slice(1)
	.map((match) => parseInt(match as string, 10));
	return {
	major,
	minor,
	patch,
	};

	export default async function scheduler<T, K>(
	maxconnections: number,
	items: K[],
	functor: (item: K) => Promise<T>
	): Promise<Array<T \| undefined>> {
	const workers: Array<T \| undefined> = [];
	for await (const result of runTasks<T>(maxconnections, tasks(items, functor))) {
	workers.push(result);
	}
	return workers;

	const playlistId = new RegExp(/(?:http\|https\|)(?::\/\/\|)(?:www.\|)(?:youtu\.be\/\|youtube\.com(?:\/embed\/\|\/v\/\|\/watch\?v=\|\/ytscreeningroom\?v=\|\/feeds\/api\/videos\/\|\/user\S[^\w\-\s]\|\S[^\w\-\s]))([\w\-]{12,})[a-z0-9;:@#?&%=+\/\$_.-]*/)
	const videoId = new RegExp(/(?:http\|https\|)(?::\/\/\|)(?:www.\|)(?:youtu\.be\/\|youtube\.com(?:\/embed\/\|\/v\/\|\/watch\?v=\|\/ytscreeningroom\?v=\|\/feeds\/api\/videos\/\|\/user\S[^\w\-\s]\|\S[^\w\-\s]))([\w\-]{11})[a-z0-9;:@#?&%=+\/\$_.-]*/)

	const getYouTubeId = (youTubeUrl: string): string \| undefined => {
	const regExp = /^.(youtu.be\/\|v\/\|u\/\w\/\|embed\/\|watch\?v=\|\&v=)([^#\&\?]).*/
	var match = youTubeUrl.match(regExp)
	if (match && match[2].length == 11) {
	return match[2]
	}
	return undefined

	import { isPlainObject } from '@salesforce/ts-types';

	/**
	* Use mapKeys to convert object keys to another format using the specified conversion function.
	*
	* E.g., to deep convert all object keys to camelCase: mapKeys(myObj, _.camelCase, true)
	* to shallow convert object keys to lower case: mapKeys(myObj, _.toLower)
	*
	* NOTE: This mutates the object passed in for conversion.
	*