Sketch and Send

by Aileen Liao

• Using PSOC 5LP & accompanying LCD, 2.8inch SPI Module ILI9341 SKU:MSP2807 TFT with resistive touch sensor, 4 pin buttons
• Draw on TFT, display graphics with emWin
• Display touch screen XY position (in pixels) on LCD
• Emulate emWin drawing functions, save to local buffer
• Send TFT data to PC via USB serial com
• On PC, convert TFT data to .png format and save
• Query LLaVA VLM to output text description of image in terminal