This software allows it to turn a single-board computer with some GPIOs, AD converters and other interfaces into an EVSE for charging electric vehicles.. Currently it is at a very early stage
- some GPIOs
- some AD converters or a suitable bus like I2C or SPI for connecting AD converters
- PWM output
- serial connection for reading metering values via Modbus RTU
- NanoPi NEO
- MCP3008 as AD converter
- Bender RCMB104
If you don't use a Bender RCMB104 for DC protection, you have to install a RCD type B or another suitable DC protection system!