Connectivity and control Supports 2.4 GHz WiFi (802.11 b/g) and Bluetooth 5 (LE) with an onboard antenna for reliable wireless connectivity in compact embedded devices. Touch interface and visuals Capacitive 5point touch control via interface, providing responsive interaction; 65K color feedback to enhance user experience. Processor and performance Xtensa 32bit LX7 dualcore processor, up to 240 MHz main frequency for smooth operation and capable multitasking. Memory and storage Builtin 512 KB and 384 KB ROM, with onboard 8 MB Flash and 8 MB PSRAM to store firmware, data, and runtime buffers. Compatibility and integration Designed for embedded applications with standard WiFi and Bluetooth support; onboard antenna reduces the need for external components and simplifies integration. Use scenarios Smart home control panel: integrate into wallmounted or tabletop interfaces to manage lighting, climate, and other smart devices via WiFi and Bluetooth. Wireless sensor gateway: collect data from BLE sensors and transmit to cloud or local systems, using dualnetwork connectivity for reliability. Interactive display or kiosk: leverage the touch interface and color feedback for intuitive user experiences in retail or information stations, with local processing and wireless connectivity.