Web-Driven Modular TFT Display Wall

I want to turn the Goldenmorning GMT177-10 rectangular TFT into a building block for a truly modular display wall. Each 3 × 15 frame will carry forty-five of these 1.77″ screens and several frames can lock together side-by-side to create one seamless, rectangular canvas... (Budget: €250 - €750 EUR, Jobs: Arduino, Electronics, Embedded Systems, Firmware Development, Microcontroller, PCB Design and Layout, PCB Layout, Web Development)