Thingiverse
Dynamic DC load
por JuanGg
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I have had some problems with my "lab power supply" and I wanted to build another one, so I thought a DC load may be handy to have around.
The design is based around Dave's simple DC load, but with a couple more features, including:
-Arduino controlled.
-Voltage, current, power and temperature monitoring.
-CC and external-in hardware modes and CP, Cr software modes.
-Over temperature, over power and over current protection (software)
It can handle around 4 amps and 24 volts, limited by the mosfet.
All the code can be found here: https://github.com/Juan-Gg/Arduino-Based-Electronic-Load
The EEVblog thread discussing this: https://www.eevblog.com/forum/projects/arduino-based-electronic-load/
This project was featured in Hackaday (https://hackaday.com/2019/02/28/spot-this-diy-electronic-loads-gracefully-hidden-hacks/). Thank you for the feedback. And yes, I did spell "dynamic" wrong, fixed that thanks to MS Paint.
And also on the Arduino website (https:/
The design is based around Dave's simple DC load, but with a couple more features, including:
-Arduino controlled.
-Voltage, current, power and temperature monitoring.
-CC and external-in hardware modes and CP, Cr software modes.
-Over temperature, over power and over current protection (software)
It can handle around 4 amps and 24 volts, limited by the mosfet.
All the code can be found here: https://github.com/Juan-Gg/Arduino-Based-Electronic-Load
The EEVblog thread discussing this: https://www.eevblog.com/forum/projects/arduino-based-electronic-load/
This project was featured in Hackaday (https://hackaday.com/2019/02/28/spot-this-diy-electronic-loads-gracefully-hidden-hacks/). Thank you for the feedback. And yes, I did spell "dynamic" wrong, fixed that thanks to MS Paint.
And also on the Arduino website (https:/
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