nrf52-watch-obsolete
jeffc
obsolete repository - see https://github.com/jeffc/nrf52-watch-firmware
Components (36)
| Reference | Value | Description |
|---|---|---|
| IC1 | MDBT50Q | Bluetooth Modules (802.15.1) MDBT50Q-1M nRF52840 Based BLE Module |
| IC2 | M41T62LC6F | |
| Q1,Q3,Q4 | Si1308EDL | |
| U1 | TPS60151DRV | |
| U2 | LM3671MF-2.8_NOPB | |
| U3 | MCP73831-2-OT | |
| U4 | BMA400 | |
| U5 | TPD2S017 | |
| U6 | MAX17262REWL+T | |
| BT1 | Battery_Cell | |
| C1,C2 | 12pF | |
| C3,C7 | 10uF | |
| C4,C20 | 4.7uF | |
| C5,C6,C8 | 2.2uF | |
| C9 | 560pF | |
| C10 | 0.47uF | |
| D1,D2 | D_Schottky_x2_KCom_AAK | |
| J1 | Conn_01x10_Female | |
| J2 | 2305018-2 | |
| J3,J6 | Conn_01x02_Female | |
| J4 | 503480-0400 | |
| JP1,JP2 | Jumper_NO_Small | |
| JP3 | Jumper_NC_Small | |
| L1 | 2.2uH | |
| R1 | shunt | |
| R2,R13,R15 | 100k | |
| R3,R4 | 27 | |
| R9 | 2k | |
| R11,R12 | 5.1k | |
| R14 | 100 | |
| R16 | 10 | |
| SW1 | B5 | |
| SW2 | B1 | |
| SW4 | B3 | |
| TP1-TP6 | TestPoint | |
| Y1 | 32.768kHz |