miniLOG is a small product designed to have the same basic functionality as a data logging mode on an expensive multimeter for a fraction of the cost. It's powered by an ATmega328 with Arduino bootloader. It has an on-board 12 bit ADC and a precise voltage reference. The miniLOG has selectable interval time of saving the readings to the SD card.
The project is currently on prototype stage. I have just started developing the software and if there's someone who would like to contribute to my project and help developing the software that would great. You can contact me at jakubf2007@gmail.com
-The MCU currently runs at 16MHz nut i really need to slow it down as it uses too much power now
-I haven't had much success so far with talking to the SD card
-Still need to test the ADC
-I want to get all the hardware working before writing the software
-I need to get the power consumption as low as possible
-Yes, I am a beginner and this project is supposed to help me pay for a basic lab. I don't have a scope or a decent multimeter, that's why it's a big challenge for me