Bluetooth BLE Module
AssemblyA Bluetooth Low Energy radio transceiver (nRF52 or similar) enabling secure pairing and control from smartphone within ~30 meters. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Bluetooth BLE Module
3 top-level lines as of r157846| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | BLE Chip | smart-bike-lock-ble-chip | 1× | 1 | · | part |
| 2 | Antenna PCB | smart-bike-lock-antenna-pcb | 1× | 1 | · | part |
| 3 | BLE Crystal Oscillator | smart-bike-lock-ble-crystal-oscillator | 1× | 1 | · | part |