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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 624
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,

Switch with ESP32 MosFET and high voltages with optocoupler Others/Hardware/Arduino-ESP32/Arduino-Code
Switch with ESP32 MosFET and high voltages with optocoupler
20.05.2020 621
Only GPIO2 or GPIO4 is connected to the IN1 and Ground on GND of the optocoupler At the bottom of the Oszilloscop you can see the voltage-decoupled signal at the high-voltage voltage and MosFET circuits The trick is to completely dec

Solution: ESP32 does not start because of  Pin GPIO0 Others/Hardware/Arduino-ESP32/Error
Solution: ESP32 does not start because of Pin GPIO0
20.05.2020 602
Solution: ESP32 Pin GPIO0 Problem: ESP32 does not start in the program after installing download of a program Solution: The PIN GPIO0 G0 should not be used as it is used for booting and installing software, firmware, sketch programs for the BOOT sign

A fatal error occurred: Failed to connect to ESP32 Others/Hardware/Arduino-ESP32/Error
A fatal error occurred: Failed to connect to ESP32
20.05.2020 588
Fehler ESP32: A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header Cause: If the PIN EN is connected to GRD or GPIO0 G0 is connected to 3 3 Behavior: When uploading a new sketch program, the upload process remains

Problem Issue: ESP32 no longer starts Others/Hardware/Arduino-ESP32/Error
Problem Issue: ESP32 no longer starts
20.05.2020 566
After pressing the RST button, the program gets stuck before the start or it looped all the time in the attempt to start The whole misconduct usually happens when you connect a working ESP32 DevBoard to the GPIO0 Before, everything works without any

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 1027
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 798
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 636
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 583
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

Setting multiple monitors in Windows 10 Others/Windows/Windows-10/Win10-Tipps
Setting multiple monitors in Windows 10
23.04.2020 664
Set desktop display Desktop -> Display Settings -> Multiple Screens Use this display as the main display Extend desktop to this ad 2) Set the taskbar Taskbar -> Taskbar Settings -> Multiple

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