I have a ESP32-WROOM-32D , it support I2c protocol but when i refer the i2c
pins(SDA,SCL) in datasheet ,i couldn't find .
datasheet is given below.
which pins that support i2c protocols?
Check chapter 4:
4. Peripherals and Sensors
Please refer to Section Peripherals and Sensors in ESP32 Datasheet.
Follow that link and read chapter
4.2 Peripheral Pin Configurations in that document.
It says you can assign it to
Any GPIO Pins