Arduino OCPP1.6-EVSE with ESP32 or STM32 or Nano iot 33
Budget: $250 – $750 USD
Arduino IDE codes must be written for our project, which will be implemented with one of the ESP-32 or STM-32 or nano iot 33 processors using the Arduino OCCP1.6 library. There will be a server connection via Ethernet and Wi-Fi connection. There will be OTA support. Schematics and PCB drawings were made. The charger, which will have a 3-phase 22KW power, will show current, voltage and drawn power values on the screen. Other details will be communicated later.