OpenMV Cam LCD Shield

The OpenMV CAM LCD Expansion Board offers a seamless solution for displaying real-time visuals captured by your OpenMV CAM. Designed specifically for easy integration, it eliminates the need for a computer connection for display purposes. This expansion board features a vibrant TFT LCD screen, providing crisp and clear images with its RGB color capabilities and adjustable backlight to enhance clarity in varying lighting conditions.

With the use of its SPI interface, the OpenMV CAM LCD Expansion Board ensures fast and smooth data transfer. Pins like P0 handle SPI data input, while P2 manages the SPI clock, and P3 acts as the SPI chip select with a 10K pull-up resistor to maintain stability. Other pins, such as P6, allow for LED control, thereby offering flexibility in managing on-screen lighting.

For power requirements, the board operates with a 3.3V input, easily sourced from accompanying devices. The board's design includes necessary functions such as reset and RS (register select) through dedicated pins P7 and P8 respectively, ensuring robust performance and control. With its simple yet effective structure, the OpenMV CAM LCD Expansion Board becomes an indispensable component for real-time image monitoring in compact, portable applications.