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DFRobot Beetle BLE – The Smallest Board Based on Arduino Uno with Bluetooth 4.0 KY-039 Finger Heartbeat Detection Sensor 128x64 ST7920 Graphics LCD Display

SKU: 1664272151
4.6
USD626.46 USD670.46

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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21

Vault brief

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Detail sheet
Description

DFRobot Beetle BLE – The Smallest Board Based on Arduino Uno with Bluetooth 4.0 KY 039 Finger Heartbeat Detection Sensor 128x64 ST7920 Graphics LCD Display 128x64 ST7920 Graphics LCD Display Blue SPI Parse the GPGGA sentence which contains latitude It not only supports USB progThe Engineer Storeming but also wireless uploading method it is convenient to screw conductor wire on it

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