Welcome on weigu.lu

On this site you will find open-source projects around avr-microcontroller and single-board computer (raspi beaglebone) mainly in assembler, arduino c and python. All new projects will be in English (older projects in German).
To see all topics, use the sitemap. New projects in news.

SmartyReader:
Reading Luxemburgish Smartmeters

Baking SMD:
Using reflow oven PUHUI T-962A

Measuring fine dust:
Building a particulate matter sensor

AVR Assembler tutorial (german, pdf):
Complete tutorial (412 pages)

Python tutorial (german):
Tkinter, raspi interface and webserver

Pitoucon:
Raspi touch panel with Kivy and MQTT

Oscilloscope clock
with Teensy 3.6 or ESP32

MQTT over Wifi:
Creative-Lab IoT-board

pyshpcreator:
PYthon Simple HomePage CREATOR

Creative Lab RT soldering station

Efficient alarm clock:
low radiation, big display, music player

Small USB library:
in Assembler, Bascom and C

mices2:
AVR Evaluation board

MIDI Over The Air:
MIDI wireless with XBEE

Short circuit resistant buffer board (raspi)

Rasipfon:
Rotary dial phone with raspberry pi

Arduino library for display GTK281
(NT7534 parallel)

CO₂²:
the mobile measurement station

Single board home server:
Debian, openHAB 2, MQTT

LeafCanLog:
CAN bus display for EV Nissan Leaf

Teensylogger:
Logging up to 8 S0 interfaces

Kyub hacks:
i.a. MIDI interface for Kyub

USBammeter:
Voltage, vurrent and power on USB

Arduino cellphone

7x serial on beaglebone:
Logging data with python

AVR ISP mk2:
compatible pogrammer with Teensy

3D-Prints

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