Electronic Load With Arduino

So if the load is set to 10. In this video we look at how to make a simple DC electronic load with Arduino and some simple components.

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This sketch is designed to communicate with the ELTEST EL2A-LC programmable electronic load Communication with the EL2A-LC is with the shiftOut command Tested with Arduino Mega running IDE 101 Created December 16 2012 By Vitor2 int latchPin 8.

Electronic load with arduino. We believe that Jaspers Arduino based electronic load is one of those project. Jaspers electronic load can not only act as a constant current load but also as a constant power and constant. The project consists of Arduino Load cell and HX711 load cell amplifier board and a computer.

Ive been selling this on Tindie but the entire project is 100 open hardware software everything so you are more than welcome to make your own unit or use this as a starting point for your own electronic load design. In this video we look at how to make a simple DC electronic load with Arduino and some simple components. Has just the solution.

If playback doesnt begin shortly try restarting your device. In part two 2 we add some flexible measurement capabilities. Once 100gm weight is kept over the load cell calibration is done.

See how to make the circuit the case connect everything see the code Ive used and which modules and make the same project. Create a constant current and power load with Arduino Arduino Team August 27th 2018 If you need a device which draws a certain amount of current and power for testing then GreatScott. This load can also be set to a constant resistance or a constant power.

DIY Electronic Load Project Thread D. For this project we have used PCB boards which are manufactured by AllPCB a china based professional PCB manufacturing and assembling service provider. In part two 2 we add some flexible measurement capa.

In this tutorial we will learn how to build our very own Adjustable Electronic Load using Arduino which can take a maximum input voltage of 24V and drain current as high as 5A. It also has a good cooling system so it could handle high loads. Videos you watch may be added to the TVs watch history and influence TV recommendations.

For calibrating Load Cell with HX711 with Arduino we need to put 100g weight at starting when the LCD displays put 100g weight. Connected to pin 6 of Eltest int dataPin 11. You can find the Arduino code from the video at my.

Connected to pin 4 of Eltest int clockPin 12. I designed an electric load. The circuit is designed for up to 30V 5A and 15W.

In this video we look at how to make a simple DC electronic load with Arduino and some simple components. To accommodate this I decided. Design your projects using EasyEda online software up load your existing Gerber RS274X files and then order your parts from LCSC and have the entire project shipped directly to your door.

One of the features a lot of commercial electronic loads has in common is the ability to sink constant power. Constant power would come in handy when measuring battery capacities Wh or testing power supplies for instance. Advanced Arduino-based DC Electronic Load.

Using an Arduino Nano the load can be programmed and the voltage and current are measured. The brain of the project is as always the arduino you can use any Arduino board model. I have been working in the Electrical Engineering field for quite a while now with my studies mainly focused on power.

1 current sharing between the FETs is improved because the op-amp compensates for each FETs transfer function A simple source ballast resistor approximates this too but is not as effective. Connected to pin 5 of Eltest int. In this tutorial I show you how Ive build a homemade electronic load with Arduino an LCD rotary encoder for the menu and a power MSOFET for load control.

Now simply you can put any weight for measuring with 999 accuracy. An electronic load is essentially a load resistor you can connect to a source and the resistance is set by an input voltage. The HX711 is 24 bit ADC which can find tiniest flex due to weight on the load cell.

I have always had in interest in electronics but I had never really kicked off until a few years ago when a mate of mine said Have you seen an Arduino. MightyWatt R3 is a programmable electronic load made as an Arduino shield MightyWatt R3 is the latest revision of my project I started in 2014. You can set a constant current CC a constant power CP or a constant resistance CR load by simply typing it in to the Arduino Serial Monitor.

The output can be monitored on the Serial monitor of Arduino IDE.

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