Twizy-ChargeThrottle/README.md

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# TwizyChargeThrottle
This is a very simple tool to limit the Twizy charge current if you don't have an OVMS.
It can limit the charge current to a fixed level (defined in the config file) or use a
coded rotary switch or simple DIP switch for dynamic level adjustment. It can signal
the charging state and active throttling by LEDs.
See [wiring scheme](extras/Wiring.pdf) for an example using a coded rotary switch.
The Arduino needs to be connected to the Twizy CAN bus during the charge process to be able
to actively overwrite the charge current control frames.
Note: using an interrupt capable CAN shield is highly recommended. No attempt at
reducing the Arduino current consumption is made, include a power switch or fork and
extend the code for sleep mode (and send me a pull request).
## Info
Author: Michael Balzer <dexter@dexters-web.de>
Libraries used:
- MCP_CAN: https://github.com/coryjfowler/MCP_CAN_lib
This is free software under GNU Lesser General Public License (LGPL)
https://www.gnu.org/licenses/lgpl.html