Programmable watch built on the ESP32 core. Watch V2.0 PLUS combines open source hardware and software for deep and rapid development. Key benefits Fully programmable platform: Develop with MicroPython or ESPIDF to build custom apps, watch faces, and integrations. Ready to program: Onboard USBtoserial adapter provides instant access for flashing and debugging without extra tools. Clear, lowpower display: 200x200 monochrome screen remains readable in direct sunlight. Dynamic refresh updates content while minimizing power use between changes. Expandable hardware: Accessible GPIO pins allow adding sensors and peripherals. A builtin 3axis accelerometer supports gesture controls. Reliable timekeeping: Integrated realtime clock provides precise time, alarms, and calendar functions. Broad connectivity: Multiprotocol support enables seamless syncing with external APIs for weather, news, and music as well as compatible devices. enclosure and straps: Design and use 3Dprinted cases and bands to match style and function. Community resources: A global maker community shares templates and watch faces to accelerate prototypes and projects. Technical highlights Core: ESP32class microcontroller Display: 200 x 200 monochrome, sunlight readable Power: Dynamic refresh technology for ultralow idle consumption Inputs: 3axis accelerometer for motion and gesture detection Timekeeping: Realtime clock with alarms and calendar Expandability: Exposed GPIO pins for sensors and peripherals Programming: MicroPython and ESPIDF supported Access: Onboard USBtoserial adapter for immediate programming : Compatible with 3Dprinted cases and straps Practical use scenarios Developer prototype: Rapidly prototype a custom smartwatch app using MicroPython, flash via the onboard USBtoserial adapter, and iterate with community watch face templates. Smart notifications and integrations: Display weather updates, news headlines, or music controls by syncing with external APIs and paired devices using the watch connectivity options. Gesture and sensor projects: Use the 3axis accelerometer and GPIOconnected sensors to implement gesturebased controls, activity triggers, or environmental monitoring while keeping power consumption low. Who this is for Makers and developers who want a programmable wearable platform with immediate hardware access. Hobbyists who prefer customizing cases and straps through 3D printing. Product prototypes that require a compact display, accurate timekeeping, and easy expandability. Watch V2.0 PLUS provides a flexible, developerfriendly foundation for custom wearable projects, combining a sunlightreadable display, lowpower behavior, onboard programming access, and hardware expansion options.