Gummiadler
New member
- Joined
- Jul 4, 2018
- Messages
- 27
Hello everybody,
first: I hope my english is understandable. I'm from Germany and not a native english speaker.
To the title:
I want to build a Battery-Charger-Discharger-Terster-Logger-Unit. An all in one thing, os as we call something like this in Germany " eine Eierlegendewollmilchsau" (egg-laying - wool - milk - pig)!
As far as I am at constructing my idea, I've ordered some parts and have already made some "proof of concepts".
The goal is a device to:
Secondary i want to build a device with open source hard- and software, that others can build and modify for there own use.
I know this sounds like a lot of functionality that not everybody would need or use but that is kind of the idea .
So in the next days I would like to let you now in more detail what I've done so far and what components I would like to use.
first: I hope my english is understandable. I'm from Germany and not a native english speaker.
To the title:
I want to build a Battery-Charger-Discharger-Terster-Logger-Unit. An all in one thing, os as we call something like this in Germany " eine Eierlegendewollmilchsau" (egg-laying - wool - milk - pig)!
As far as I am at constructing my idea, I've ordered some parts and have already made some "proof of concepts".
The goal is a device to:
- charge up to 8 cells at max. 3A
- discharge up to 8 cells at max. 3A
- measure the charge- and discharge-capacity
- measure the cell-temperatures while charging/discharging
- get the charge-/discharge-curves and store them to a memory-card for further use
- and is compatible with a wide rage of cell-chemistry and physical sizes
Secondary i want to build a device with open source hard- and software, that others can build and modify for there own use.
I know this sounds like a lot of functionality that not everybody would need or use but that is kind of the idea .
So in the next days I would like to let you now in more detail what I've done so far and what components I would like to use.