Giant Rubber Duck Detection Revisit

Revisit , Update and Refine the feature detection of Giant Rubber Duck , This is the foundation for Rubber Duck Detection SDK will be shared to public later I will also provide a IOS camera app with Rubber Duck for the coming Macau Rubber Duck Campaign will be held later…

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Found New Arduino to IOS Connection Method !!
Faster and more reliable connection than BLE

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DIY BLE color module

This is different from previous snowman project, This tiny module feed on just button battery ( cr2023 ) , just same size as the battery, using less power than previous design. This module is directly controlled by MCU ( cpu ) of Bluetooth module, thus no need for any arduino chipset inside the circuit to…

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