PePo ICT Trainingen & ICT development
Aanleiding Adafruit heeft een leuk OLED-board voor op de Raspberry PI, de Adafruit PiOLED. Deze kan ook op de Jetson Nano header geplaatst worden. De constructie is zo simpel dat ik het zelf gemaakt heb, al heeft me dat een herbouw gekost: 1ste keer was OLED gesoldeerd op de print, hetgeen géén succes was (display was
When testing or using various Python packages, the risk is that the new packages mangle the current Python installation, or, are in conflict with the current Python installation. Python virtual environments are an answer to solve this kind of problems. A Jupyter notebook uses a “base” installation when the Anaconda distribution is installed. How to
At last, I’m able to continue with the Weatherstation project. In this case, getting and displaying temperature and humidity from the SHT30 sensor on the OLED display in a first version. Both devices are WeMOS shields, placed up and besides the WeMOS D1 mini. Result on the OLED-display:Hardware considerations. Hardly difficult. The SHT30 shield and
Pycharm – a few notes not to forget: Specify default ‘Python Interpreter’ for all projects: File >> Default Settings: select ‘Project Interpreter’, or, specify new Python Interpreter using ‘add local…’ combo-selection, next to it ==> selected ‘python 3.6 (anaconda)’ from displayed listing. ‘ModuleNotFound’ error: Add a package to the project: File >> Default Settings: select