- Onboard lithium battery, charging chip and compact form factor enable portable operation for projects that require interactive display interfaces. - RP2040 Touch LCD 1.69: USB mass memory detection for drag-and-drop programming, precise chip clocking, and a temperature sensor, with rounded corners for a clean, compact design. - Built-in 6-axis sensor combining a three-axis accelerometer and gyroscope, RTC with battery interface and a buzzer, and support for low-power sleep, making it suitable for various embedded applications. - For hobbyists, students and professional engineers, RP2040 Touch LCD 1.69 serves as an educational tool or a powerful component for creating innovative projects and prototypes. - Use cases: - Portable handheld data logger or sensor display powered by onboard battery. - Classroom or self-guided learning with drag-and-drop programming via USB mass memory detection. - Compact interactive display panel for prototypes, kiosks, or consumer devices.