VCCA Voltage level: 1.2V-3.6V
VCCB Voltage level: 1.65V-5.5V
It can provide 3.3-5V, 1.8-3.3V level conversion
Dimension Approx: 26.4 x 16.2 mm
PCB Color: Blue
8-bit bi-directional 3.3V-5V/5V-
3.3V logic level converter board
Serial communication interface compatible with UART/IIC/SPI port easily to connect