TechOverflow blog

Automated script to build MicroPython for the ESP32

Categories: Embedded, ESP8266/ESP32, MicroPython

Uli Köhler

2022-11-20 0 min read

How to get external IPv4 address using curl

Categories: Networking

Uli Köhler

2022-11-20 0 min read

How to get external IPv4 address using wget

Categories: Networking

Uli Köhler

2022-11-20 0 min read

How to check if system is Windows or Linux using Python

Categories: Python

Uli Köhler

2022-11-19 0 min read

How to fix Python msgpack TypeError: write() argument must be str, not bytes

Categories: Python

Uli Köhler

2022-11-19 0 min read

How to reload "from mymodule import *" wildcard imports in Jupyter

Categories: Python

Uli Köhler

2022-11-19 1 min read

How to add N months to date using arrow in Python

Categories: Python

Uli Köhler

2022-11-16 0 min read

How to fix lxc launch Failed getting root disk: No root device could be found

Categories: Container, LXC

Uli Köhler

2022-11-15 1 min read

ESP32 Arduino HTTPS webserver example using certificate from LittleFS

Categories: Arduino, ESP8266/ESP32, Networking, PlatformIO

Uli Köhler

2022-11-15 3 min read

How to read LittleFS file to std::string (using Arduino/PlatformIO)

Categories: C/C++, ESP8266/ESP32, PlatformIO

Uli Köhler

2022-11-15 0 min read