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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