TechOverflow blog

How to use custom LVGL lv_conf.h with Adafruit LittlevGL Glue Library on PlatformIO

Categories: LVGL, PlatformIO

Uli Köhler

2023-09-06 1 min read

How to fix slow "bup fuse" file copy using "bup restore"

Categories: Bup

Uli Köhler

2023-09-06 1 min read

Dynamic short pulse generator using Arduino Mega2560 with serial control

Categories: Arduino, C/C++

Uli Köhler

2023-08-31 1 min read

Hybrid static/dynamic Arduino Mega2560 single channel short pulse generator

Categories: Arduino, C/C++

Uli Köhler

2023-08-31 5 min read

Working PlatformIO configuration for AVRISP MKII flashing Arduino Uno (ATMega328P)

Categories: Arduino, Embedded

Uli Köhler

2023-08-31 0 min read

Short pulse generation with Arduino Uno Part 3: Varying pulse width using "nop" instruction

Categories: Arduino, Electronics

Uli Köhler

2023-08-30 2 min read

Short pulse generation with Arduino Uno Part 2: GPIO register access pulse width

Categories: Arduino, Electronics

Uli Köhler

2023-08-30 1 min read

Short pulse generation with Arduino Uno Part 1: digitalWrite() pulse width

Categories: Arduino, Electronics

Uli Köhler

2023-08-30 0 min read

How to list only sub-folders (not files) using Python

Categories: Python

Uli Köhler

2023-08-28 0 min read

How to matplotlib plt.savefig() to a io.BytesIO buffer

Categories: Python

Uli Köhler

2023-08-28 1 min read