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YiyoLink-200

TI CC1111 BLE BRIDGE

What is it? A SMART Bluetooth 4.2 LE module based on nrf51822, it allows for a Texas Instruments CC-1111 USB DNGL to communicate to any BLE compatible device. It can act as a transparent UART bridge.

How does it works? Simply plug in the CC-1111 with the header pins. You could also plug jumper wires to connect any device via UART. Can flash firmware to BLE module via OTA, using an Iphone.

Features?

  • TI-CC1111 header pins compatible socket.
  • 2-pin JST-PH battery connector.
  • Micro USB Lithium-ion battery charger.
  • Charging led indicator (goes off when fully charged).
  • Smart BLE 4.2 BMD-200.
  • BLE connected indicator.
  • On/Off switch.
  • Exposed pwr pads to solder external charging source. (wireless charging? - not tested)
  • Small footprint.

Limitations. -Due to the version of BLE, only 20 bytes are allowed per write.

How does it looks? alt text

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TI CC1111 BLE BRIDGE

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