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ESP32 Filesystem initialization code example (LittleFS)

Categories: C/C++, ESP8266/ESP32

Uli Köhler

2022-07-26 0 min read

What AC coupling capacitors value should you use for 100Base-FX (SFP)?

Categories: Electronics, Networking

Uli Köhler

2022-07-24 0 min read

How to connect 100Base-FX transceiver to SFP module (schematic)

Categories: Electronics, KiCAD, Networking

Uli Köhler

2022-07-24 3 min read

How to find Broadcom datasheets without contacting sales

Categories: Electronics

Uli Köhler

2022-07-24 1 min read

How to run PlatformIO serial monitor from the command line

Categories: PlatformIO

Uli Köhler

2022-07-23 0 min read

How to run PlatformIO build & upload from the command line

Categories: PlatformIO

Uli Köhler

2022-07-23 0 min read

How to import mbox file in Thunderbird

Categories: Allgemein

Uli Köhler

2022-07-22 0 min read

How to find files with filename starting with a space on the command line

Categories: Linux

Uli Köhler

2022-07-22 0 min read

How to add filename extension to every file in directory

Categories: Allgemein

Uli Köhler

2022-07-22 0 min read

How to move all VCard files to other directory based on file content, ignoring the filename

Categories: Linux

Uli Köhler

2022-07-22 1 min read