ESP32-S3 1.85" Touch LCD Development Board combines a compact touch display with a capable ESP32-S3 processor, delivering a ready-to-use platform for small form factor projects. It integrates a QSPI interface display for fast graphics and supports expansion through GPIO and I2C peripherals for flexible connectivity. The 1.85 inch IPS panel provides 262K colors at 360x360 resolution with a wide viewing angle, making it suitable for clear, responsive user interfaces in constrained spaces. Capacitive touch is supported and controlled via an I2C interface with interrupt support for smooth and reliable UI interaction. Key benefits - All-in-one compact development board - Combines a 1.85" IPS touch display with an ESP32-S3 microcontroller, reducing assembly steps and simplifying prototyping - Fast and smooth display performance - QSPI interface display enables efficient rendering and responsive graphics without overloading the processor - Flexible peripheral expansion - Multiple peripherals can be added via GPIO and I2C interfaces, enabling custom sensors and devices without complex wiring - Responsive capacitive touch - Capacitive touch controlled over I2C with interrupt support provides flexible operation and smooth user interaction - Compact yet capable - Small footprint suitable for handheld devices, portable dashboards, or embedded controllers while maintaining functional breadth What it provides - Processor: ESP32-S3 microcontroller for reliable processing and wireless capabilities (built-in Wi-Fi and Bluetooth as applicable to ESP32-S3 family) - Display: 1.85" IPS LCD, 262K color depth, 360x360 resolution, wide viewing angle - Display interface: QSPI for fast, efficient display data transfer - Touch: Capacitive touch surface managed via I2C with interrupt support for responsive UI - Peripherals: Supports expansion via GPIO and I2C interfaces for additional sensors, modules, or actuators Specifications at a glance - Display: IPS panel, 262K color, 360 x 360 resolution - Size: 1.85 inch diagonal - Touch: Capacitive, I2C controlled, with interrupt support - Processor: ESP32-S3 - Interfaces: QSPI display interface, GPIO, I2C for peripherals - Use case: Development board for integrated display and control in compact form factors Compatibility and use considerations - Compatible with projects requiring a small color touch display and ESP32-S3 processing - Suitable for battery-powered or limited-space environments due to its compact size - Supports various peripheral sensors and modules via GPIO and I2C without requiring extensive wiring - The I2C controlled capacitive touch enables flexible UI layouts and straightforward interfacing with other I2C devices Use scenarios - Smart home control panel - Use the 1.85" touch display to show room status, configure devices, and control scenes via ESP32-S3 wireless connectivity - Expand with temperature, humidity, or light sensors through I2C to create a compact wall or tabletop controller - Portable data display and controller - Integrate on-device sensors via I2C (for example, environmental or motion sensors) and present real-time data on the IPS display - Use the capacitive touch interface for menu navigation and quick control in a handheld instrument - Robotic or IoT standalone controller - Serve as a compact HMI for a small robot or IoT device, showing status dashboards and controls on the built-in display - Add peripheral interfaces through GPIO and I2C to connect motors, encoders, or external modules while keeping wiring minimal This product remains faithful to its original brand, specifications, models, and functions, delivering a concise, practical description that highlights what the ESP32-S3 1.85" Touch LCD Development Board can do, how it solves common design challenges, and where it can be applied effectively.