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Holyiot NRF52840 USB Dongle Bluetooth Programmable Automation Modules Adapter Support DFU BLE Dongle With FCC CE Certification
Specifications:
- Communication method: Bluetooth-Compatible
- Brand Name: Holyiot
- Camera Equipped: No
- Compatibility: All Compatible
- Hign-concerned Chemical: None
- Model Number: USB dongle
- Origin: Mainland China
- State of Assembly: Ready-to-Go
- Free shipping
- Free returns*
- Low prices
- 5 million products