This display uses a 2-wire communications method called "IIC", "I2C" "I squared C", and "TWI". All these mean the same thing.
This serial protocol that supports multiple devices on the same 2-wire bus (Plus Voltage and Ground, of course)
Power supply voltage +5V
Support I2C protocol.
I2C Address It's either 0x27 or 0x3F
Received an email from a customer saying that his board works with 0x3F
Pin Definition GNDVCCSDASCL
Power supply voltage +5V
Back lit (green with black char color)
Size 82x35x18 mm