Hello friends, in this video I will show you how I made my DIY electronic DC load based on Arduino Nano and explain the basic functions of this electronic load. This is an analog DC electronic load and the Arduino Nano roll here is to display information on the LCD display and other functions like, overload protection, over heating protection, controls the cooling fan depending on the temperature and activates and deactivate the load via relay if the button is pressed. It can be added many other fuctions if is need it, the maximum current I set it to 3A amps, over that the over current protectin kiks in, you can set it higher but all depends what mosfets you use and and how big is the heatsink because this is working in linear mod and disipates a lot of heat, and lastly the max load voltage its around 30V, again it depend what mosfets you use. Thanks for watching!!
Link to files: drive.google.c...
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29 сен 2024
