Interesting

	IoT/Home Automation
Tasmota Open source firmware for ESP8266/ESP32 controlled gadgets Home assistant IoT control center, supports MQTT TimescaleDB PostgreSQL extension for time series databases Grafana Database-supported dashboard for graphical representation of time series

Microcontroller Software
	Arduino Pico core Library for RP2040/RPi pico TFT_espi Graphics and font library for SPI-TFTs with Touch JSON Library for JavaScript Object Notation Arduino MQTT Library for MQTT use RadioLib Library for RFM6x/9x radio modules (LoRa)

	Electronic development
KiCAD CAE tool schematic/layout, new version 8 released bCNC Milling- and laser control with gcode in Python PCB2gcode generates gcodes for milling from gerber files for PCBs CAMotics gcode/CNC simulator

Python
	qrcode 2D QR-code generator pylibdmtx reads/writes Datamatrix 2D-barcodes NumPy Scientific data analysis tools Matplotlib Grafical data preparation OpenCV Simple and complex computer vision pySimpleGUI GPL simple GUI generation under GPL, Attention: from 5.X commercial license and registered trademark Alternative DearPyGui not yet tested

	3D-Druck
OpenSCAD 3D CAD Modeller Script-based modeling tool for generating STL models SolidPython OpenSCAD for Python the whole thing programmable in Python BOSL2 OpenScad Library the appropriate library (threads, molds ...) Ultimaker Cura slicer my preferred Slicer Creality Ender 3 pro with Sonic Pad with Klipper and Moonraker accelerated 3D printer

Interested

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