It was designed under EasyEDA. The module doesn't include pullups so be sure which chip you use, the PCA9505 has pullups the PCA9506 does not! All images (pcb or schematic) are exported at 2x scale.

Orient Display has just announced a new series of character LCD modules which are directly controlled by I2C and SPI interfaces. High reliability makes mono LCD technology ideal for industrial and ...

I Test this with the v3.4.11 This a modified Version From the original autor BeforeFly to add more I2C direcctions (0x20 & 0x3F). When I Bought a I2C LCD Module from a chinese web, the I2C addres ...