Archive: Wikis

November 5, 2017 Oliver Prislan

This example shows how Jupyter Notebook can be used to calibrate the metering of current. To install Jupyter follow the instruction on https://www.anaconda.com/download/ Let’s assume we have a current sensor connected to an Ardunio performing the analog reading of the sensor and converting it into a digital signal that is sent to a Raspberry Pi via…

Juni 2, 2016 pzafiris

http://shelvin.de/arduino-in-den-sleep_mode_pwr_down-schlaf-modus-setzen/ (Stand: 02.06.2016 11:20)

Juni 2, 2016 pzafiris

Nano default settings: 25 mA, 225 mW Nano alle 1000ms eine Variable hochzählen 26,3 mA, 236,7 mW Den Arduino in den Schlaf Modus setzen und wieder aufwecken. 8 mA während Schlaf 72 mW ; 30,4 mA während Aufwecken 273,6 mA  

Mai 16, 2016 Oliver Prislan

Illumination Sensor  (BH1750) it uses I2C-bus and gives lightening levels in lux. The sensor can be obtained for ~2€ (if ordered from China) The library can be downloaded from https://github.com/Genotronex/BH1750FVI_Master and coppied into the arduino library folder. The Arduino Nano uses analogue port A4 and A5 for I2C.   Temperature & Humidity Sensor (DHT22) the…