Ahmad Didik Setiyadi ahmaddidiks

## note.md

      
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                ahmaddidiks
                / note.md
            
            
              Last active
              October 6, 2021 12:43
            
              
                Serial Comunication raspberry pi and arduino
              
          
    Serial Comunication raspberry pi and arduino

Arduino serial communication with Raspi or computer with python
Please read python format characters and Arduino data types

  
## mqtt_ssl_idf.ino
#include "Arduino.h"
#include <WiFi.h>
#include "esp_log.h"
#include "esp_system.h"
#include "esp_event.h"
#include "mqtt_client.h"

#define SECURE_MQTT // Comment this line if you are not using MQTT over SSL

#ifdef SECURE_MQTT

## 1.py
def isGanjil(num):
    if num %2 == 1:
        return True
    else:
       return False

def showMinimumNumber(listNumber):
    # membuat list angka yang isinya hanya angka ganjil
    newNumberList = []
    for number in listNumber:

## flask_example.py
from flask import Flask
from flask import request
app = Flask(__name__)

@app.route('/',methods=[ 'GET'])
def hello_world():
    return 'GET METHOD'

@app.route('/data',methods=['POST'])
def data():

## 0-PY-SQLITE-TABLE.MD

      
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                ahmaddidiks
                / 0-PY-SQLITE-TABLE.MD
            
            
              Created
              August 20, 2023 04:59
                — forked from code-boxx/0-PY-SQLITE-TABLE.MD
            
              
                Python Display SQLite Data In HTML Table
              
          
    PYTHON DISPLAY SQLITE DATA IN HTML TABLE

https://code-boxx.com/sqlite-data-html-table-python-flask/
NOTES


Run unpack.bat (Windows) unpack.sh (Linux/Mac). This will automatically:

Create a templates folder, move S3_users.html inside.
Create a static folder, move S3_users.css inside.
Create a virtual environment - virtualenv venv.
Activate the virtual environment - venv\scripts\activate (Windows) venv/bin/activate (Mac/Linux)


Install Flask - pip install flask


## index.html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <h1>Absensi Murid</h1>
  <table id="demo">

## serial_thread.py
from PyQt5.QtCore import QThread, pyqtSignal
from struct import unpack
from serial import Serial

class SerialWorker(QThread):
    # update_data = pyqtSignal(list)
    raw_data = pyqtSignal(bytes)

    def __init__(self):
        super(SerialWorker, self).__init__()

## diffbot_system.cpp
// Copyright 2021 ros2_control Development Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

## note.nd
simpan map dari turtlebot
1. ros2 launch turtlebot3_gazebo turtlebot3_house.launch.py
2. ros2 launch turtlebot3_cartographer cartographer.launch.py use_sim_time:=True
3. ros2 run turtlebot3_teleop teleop_keyboard
4. ros2 run nav2_map_server map_saver_cli -f ./house_map

,,

change the DDS
sudo apt install ros-humble-rmw-cyclonedds-cpp

## challenge_2_map.go
package main

import "fmt"

const KALIMAT = "selamat malam"

func main() {
	result := make(map[string]int)

	for _, rune := range KALIMAT {
	#include "Arduino.h"
	#include <WiFi.h>
	#include "esp_log.h"
	#include "esp_system.h"
	#include "esp_event.h"
	#include "mqtt_client.h"

	#define SECURE_MQTT // Comment this line if you are not using MQTT over SSL

	#ifdef SECURE_MQTT
	def isGanjil(num):
	if num %2 == 1:
	return True
	else:
	return False

	def showMinimumNumber(listNumber):
	# membuat list angka yang isinya hanya angka ganjil
	newNumberList = []
	for number in listNumber:
	from flask import Flask
	from flask import request
	app = Flask(__name__)

	@app.route('/',methods=[ 'GET'])
	def hello_world():
	return 'GET METHOD'

	@app.route('/data',methods=['POST'])
	def data():
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	</head>
	<body>
	<h1>Absensi Murid</h1>
	<table id="demo">
	from PyQt5.QtCore import QThread, pyqtSignal
	from struct import unpack
	from serial import Serial

	class SerialWorker(QThread):
	# update_data = pyqtSignal(list)
	raw_data = pyqtSignal(bytes)

	def __init__(self):
	super(SerialWorker, self).__init__()
	// Copyright 2021 ros2_control Development Team
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	simpan map dari turtlebot
	1. ros2 launch turtlebot3_gazebo turtlebot3_house.launch.py
	2. ros2 launch turtlebot3_cartographer cartographer.launch.py use_sim_time:=True
	3. ros2 run turtlebot3_teleop teleop_keyboard
	4. ros2 run nav2_map_server map_saver_cli -f ./house_map

	,,

	change the DDS
	sudo apt install ros-humble-rmw-cyclonedds-cpp
	package main

	import "fmt"

	const KALIMAT = "selamat malam"

	func main() {
	result := make(map[string]int)

	for _, rune := range KALIMAT {