Shields: Like an extension for your Arduino
Here a data logging device takes input from sensors and writes it to an SD card. You need:
1 Arduino Uno
1 RTC Shield or other RTC based on DS1307
1 SD Card shield
and code:
http://www.mauroalfieri.it/el…/data-logging-con-arduino.html
#analogRead #arduino #pi "A bespoke datalogger" - DATA-LOGGING MADE SIMPLE WITH ARDUINO https://blog.arduino.cc/.../data-logging-made-simple.../ Arduino Arduino Projects - letsarduino.com Arduino Projects Tutorial Code