Freelance Project Requests info@CodeDocu.de Software Development in C# WPF Asp.Net Core Vba Excel Word SQL-Server EF Linq, UWP Net
#
OK: A fatal error occurred: Timed out waiting for packet content Others/Hardware/Arduino-ESP32/Error
OK: A fatal error occurred: Timed out waiting for packet content
02.06.2020 449
When loading a program zaround ESP32 DevBoard, the flash is aborted with the error message: Configuring flash size Warning: Could not auto-detect Flash size (FlashID=0xffffff,

Solved: conversion from void to non-scalar type String requested bei String.replace und toLowerCase Others/Hardware/Arduino-ESP32/Arduino-Code
Solved: conversion from void to non-scalar type String requested bei String.replace und toLowerCase
06.05.2020 638
Solved: conversion from void to non-scalar type String requested bei String replace und toLowerCase Error message: error: conversion from 'void' to non-scalar type 'String' requested

Arduino Code: Declare an Enum Type, a Variable and Compare it Others/Hardware/Arduino-ESP32/Arduino-Code
Arduino Code: Declare an Enum Type, a Variable and Compare it
06.05.2020 510
Arduino Code: Declare an Enum Type, a Variable and Compare it Arduino C Code-Sample 1 Declare an enum typdef 2 compare== the enum Arduino C Code-Sample 1 Declare an enum typdef 2 compare== the enum

Connect ESP32 to Bluetooth, work  and write and read commands Others/Hardware/Arduino-ESP32/Arduino-Code
Connect ESP32 to Bluetooth, work and write and read commands
06.05.2020 515
ESP32 Code: Connect ESP32 to Bluetooth, work and write and read commands This code example shows whatyou can connect an ESP32 microprocessor to a smartphone and then send commands to control the application and read the jam ESP32 WROOM32 nodeMCU, Arduino,

ESP32 Code: Create an output pulse with adjustable pulse width via button and display on LCD and digits Others/Hardware/Arduino-ESP32
ESP32 Code: Create an output pulse with adjustable pulse width via button and display on LCD and digits
25.04.2020 482
Arduino ESP32 Code: Create an output pulse with adjustable pulse width via button and display on LCD and digits The following Arduino ESP32 nodeMCU code does the following (with Arduino ESP32 microcontroller code) Two buttons generate a pulse with an adjustable pul

Solved: LCD shows strange signs on ESP32 Others/Hardware/Arduino-ESP32/Arduino-Code
Solved: LCD shows strange signs on ESP32
18.04.2020 333
Applies to ESP32 nodeMCU Arduino and LiquidCrystal_I2C LCD When connecting LCD devices to an ESP32 microcontroller, it happens again and again that the LCD display displays weird cryptic characters after some time I had been looking for a solutio

Arduino : switch case Others/Hardware/Arduino-ESP32/Arduino-Code
Arduino : switch case
17.04.2020 357
Code Example: Arduino switch case Switch (value): Case differentiation by this value Case value: if the value is true, then work out the following lines Break:the case-block ends with break

8 Charater LED anzeigen an einer ESP32 mit TM1638 Led Buttons Others/Hardware/Arduino-ESP32
8 Charater LED anzeigen an einer ESP32 mit TM1638 Led Buttons
16.04.2020 401
8 Charater LED display on an ESP32 with TM1638 Led&Buttons Description: The following code brings the first and last LED of a TM1638 LED&KEY display to the leuchen The Arduino ESP32 code serves as a code example for operating the LED board on an ESP32

ESP32 NodeMCU mit TM1838 Buttons Others/Hardware/Arduino-ESP32
ESP32 NodeMCU mit TM1838 Buttons
16.04.2020 481
ESP32 NodeMCU mit 8 LED & KEY Description: With this application you can operate a button input board on an ESP32 nodeMCU With the code example, the input board is operated in such a way that when pressing a button the appropriate LED lights up

Arduino Code: Create variable pulses with ESP32 DevKit Others/Hardware/Arduino-ESP32
Arduino Code: Create variable pulses with ESP32 DevKit
15.04.2020 362
Arduino ESP32 Code: Create variable pulses with 20 pulses with multiple lengths of 150ns nanoseconds (minimum GPIO time at Arduino ESP32) Application: As you can see here, an ESP32 is used to generate very fast pulses The control serves as a contro

Arduino: view float with 2 commas Others/Hardware/Arduino-ESP32
Arduino: view float with 2 commas
15.04.2020 346
Problem: in an Arduino calculation of a float variable (flow number, comma value), the result is always calculated without decimal places The calculation varFloat=1000 myFloat1 always yields 0 00 Solution: In the case of calculation o

Connect an LCD display on ESP32 Others/Hardware/Arduino-ESP32
Connect an LCD display on ESP32
15.04.2020 775
ESP32 LCD display This guide shows how to connect and display a two-line LCD display on an ESP32 DevKit nodeMCU Connect SCL and SDA signal lines Connect the GPIO21 and GPIO22 lines to the LCD display GPIO22 ->SCL Cl

Create a fast rectangle signal on an Arduino ESP32 Others/Hardware
Create a fast rectangle signal on an Arduino ESP32
14.04.2020 328
How fast is the maximum switching frequency of an Arduino ESP32 microcontroller? The following small code on an ESP32 microcontroller shows the generation of a direct rectangle signal on a GPIO pin digitalWrite(13, H

Create a fast rectangle signal on an Arduino ESP32 Others/Hardware
Create a fast rectangle signal on an Arduino ESP32
14.04.2020 357
How fast is the maximum switching frequency of an Arduino ESP32 microcontroller? The following small code on an ESP32 microcontroller shows the generation of a direct rectangle signal on a GPIO pin digitalWrite(13, H

Spark Wlan Kit für 19 USD Others/Hardware
Spark Wlan Kit für 19 USD
14.11.2014 5947
Wenn man ein Microcontroller Application aufbaut, dann benötigt man heutzutage meistens Wlan als Eigenschaft zum Austausch von Daten Mit dem Kleinen Spark-Wlan Kit kann man jetzt zu einem minimalpreis diese Funktion in die Hardware aufnehmen Spark möchte im Zusammenspiel mit

Zusammenstellung: Bauteile für Verkehrszähler _dot__dot_/Traffic-Datalogger/Parts
Zusammenstellung: Bauteile für Verkehrszähler
07.11.2014 5882
Die Bauteile für das Projekt Verkehrszähler und Messung von Lärm und Erschütterungen mit einem Raspberry Pi sind da Bei Flikto DETAILS ZUR BESTELLUNG Artikel

Liste Accelerometer mit i2C Seriellem Anschluß _dot__dot_/Traffic-Datalogger/Parts
Liste Accelerometer mit i2C Seriellem Anschluß
02.11.2014 7507
Eine Liste aller Beschleunigungs und Bewegungssensoren für den Einbau bei Microelektronik Schaltungen für Raspberry Pi, Arduino, und kleine Roboter Schaltungen Wir nutzen den Accelerometer für die Messung von Erschütterungen Durch die eingebaute I2C Schnittstelle kann m

Mobile

.

Contact for Jobs, Project Requests: raimund.popp@microsoft-programmierer.de