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HS6620D Data Sheet V3.0 | PDF | Bluetooth | Microcontroller
Request for help · Issue #1 · corteXnzt/hrs3300_test · GitHub
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__06419.1672779528.jpg?c=2 "FunDo Hs6620D Pro 4 SmartWatch - Black at TR Reuse Group")
FunDo Hs6620D Pro 4 SmartWatch - Black at TR Reuse Group
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Raphael on X: "Inside there's the mysterious HS6620 system-on-a-chip. It's an ARM Cortex-M3 with 128KB of RAM. We can also see an external 1MB SPI flash chip in there https://t.co/UjN26seych" / X
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