Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
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•Capacitive Touch Screen Expansion Board: Display with 1.28-inch round, 240×240 resolution, 65K colors, providing clear and colorful images exhibition
•High Compatibility: Highly compatible with all XIAO series products, easily integrated into your current projects
•Rich Peripheral: Feature onboard RTC, battery charge chip, TF card slot, JST 1.25 connector, all within its compact size
•Watch-sized Design: Come with 39 mm circular design, suitable for wearable and space-limited projects
•Plug and Play: All pins are led out, no soldering is needed That is, you can have a reliable timekeeping, a way to extend memory up to 32GB FAT, a charging method by the lithium battery. With its mini size, the XIAO extension board is ideal for wearable and small-volume projects. It is a versatile and powerful extension board that can be used for a wide range of projects, from displaying sensor data to creating interactive interfaces.
