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What does "PD" mean in PoE / Power over Ethernet context?

Categories: Electronics, Networking, PoE
Uli Köhler

Uli Köhler

0 min read
What is the default PlatformIO / Arduino ESP32 TIMER_BASE_CLK?

Categories: Arduino, Electronics, Embedded, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

0 min read
What is the default PlatformIO / Arduino ESP32 CPU clock frequency?

Categories: Arduino, Electronics, Embedded, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

0 min read
How to fix PlatformIO serial monitor scrambled output

Categories: Arduino, Electronics, Embedded, ESP8266/ESP32, PlatformIO, STM32
Uli Köhler

Uli Köhler

1 min read
How to fix ESP32 PlatformIO error: 'LED_BUILTIN' was not declared in this scope

Categories: Electronics, Embedded, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

1 min read
How to fix Linux ESP32 PlatformIO PermissionError: [Errno 13] Permission denied: '/dev/ttyUSB0'

Categories: Electronics, Embedded, ESP8266/ESP32, PlatformIO
Uli Köhler

Uli Köhler

1 min read
How to turn case light on/off in Marlin using G-Code

Categories: 3D Printing, Electronics
Uli Köhler

Uli Köhler

0 min read
How to autotune Marlin Hotend/Extruder PID parameters

Categories: 3D Printing, Electronics
Uli Köhler

Uli Köhler

1 min read
Where to enable extruder-temperature controlled fans in Marlin?

Categories: 3D Printing, Electronics
Uli Köhler

Uli Köhler

1 min read
How to turn first fan on in Marlin using G-Code

Categories: 3D Printing, Electronics
Uli Köhler

Uli Köhler

0 min read