OpenEVSE Hardware
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README.md

OpenEVSE_PLUS

README.md for OpenEVSE Hardware Files SCH and BRD in Eagle format License CC BY-SA 3.0 OpenEVSE Hardware

Current Version OpenEVSE_PLUS_v5.

OpenEVSE_PLUS_v5 - Current Version - Optimized for high volume manufacturing of changing stations, removed most screw terminals and replaced with common connectors. Change from 2 single chanel opto-isolators for AC detection to 1 dual channel. Added ground connections to screw holes.

OpenEVSE_PLUS_v4 - Has 2 AC Detect chips like v1 + v2 plus the AC relay driver of v3. Added rectifier diodes to AC detect to improve detection in some conditions. Changed GFCI to individual pinout 4 pins.

OpenEVSE_PLUS_v3 - Removed 1 AC Detect chip and added AC relay driver. Added Current measurement circuit

OpenEVSE_PLUS_v2.5 - Added Current measurement circuit.

OpenEVSE_PLUS_v2 - modified GFCI pinout

OpenEVSE_PLUS_v1 - Inital version - Combined OpenEVSE v7 board and Advanced power supply into single board