BivalveBit
millerlp
BivalveBit firmware
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BSS138 | |
| Q3 | P-FET | |
| U2 | ATmega4808-A | |
| U3 | LP5907MFX-3.0 | |
| U4 | BJT_NPN | |
| C1,C2,C4,C6,C8 | 0.1uF | |
| C3,C5 | 1uF | |
| C7 | 10uF | |
| C9,C10 | 4-16pF | |
| Crystal_32.768kHz1 | SSP-T7-F | |
| D1 | GRNLED | |
| D2 | REDLED | |
| FTDI1 | Conn_01x06 | |
| HALL_SENSOR1,HEART_SENSOR1 | Conn_01x04_Male | |
| J2,J4,J5,J7,J8 | Conn_01x01_Male | |
| J6 | Conn_01x03_Male | |
| JP1,JP2 | SolderJumper_3_Bridged12 | |
| microSD1 | 47219-2001 | |
| OLED1 | Conn_01x04 | |
| PRIMARY_BATTERY1 | Conn_01x02 | |
| PROGRAM_HEADER1 | TC2030-IDC-NL-UPDI | |
| R1,R2,R9,R11,R13,R15 | 10k | |
| R3,R6,R8 | 100k | |
| R4,R5,R16,R17 | 2.2k | |
| R7,R18 | 100ohm | |
| R10,R12 | 47k 1% | |
| R14 | 0Ω | |
| RESET1 | PTS525SM15SMTR2LFS | |
| RTC1 | MCP79400 | |
| RTC_BATT1 | Battery_Cell | |
| SW2 | SW_Reed | |
| TP1,TP2 | TestPoint_Probe |