The OM13503 is an LCD demo board which can be used to demonstrate and evaluate the PCA8539 dot-matrix driver. This is a Chip-On-Glass LCD driver which can drive a dot matrix up to 100 × 18 dots with a display size of up to 7".
The board is controlled by an LPCXpresso microcontroller board, which contains the LPC1115, a Cortex M0 controller. A free IDE can be downloaded in order to modify the software. Supply of the board can be done via an AC adapter or USB connector.
The 12NC of the OM13503 board is 9353 031 21598.