Design and liaise with PCB manufacturer to develop an stand alone OCPP1.6 device that can be connected to a non OCPP compliant EV Charger.
The device will operate a relay that controls the power supply to a dumb )Non OCPP compliant) charger so it can be added to an OCPP server.
The device will also measeure the delivered energy
7 freelancers are bidding on average $531 for this job
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