hardware
tag-designs
Hardware designs for tags and bases
Components (28)
| Reference | Value | Description |
|---|---|---|
| Q1 | Q_NPN_BEC | |
| U1 | XC6206 | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U3 | stm32l432 | |
| U4 | TS5A3159ADBVR | Single SPDT Analog Switch, 1.65-V to 5.5-V Single-Supply Operation, 1Ohm Ron, SOT-23-6 |
| U6 | RV-3028-C7 | |
| U101 | STM32F042K6Tx | |
| U105 | Tactile Switch | |
| C1,C104 | 1uF | |
| C2-C7,C9,C11,C101,C107 | 0.1uF | |
| C10 | 4.7uF | |
| D1 | LED-GREEN | |
| D2,D3 | D_Schottky | |
| D105 | LED-RED | |
| J1 | Conn_01x04_Female | |
| J2 | Conn_01x02_Male | |
| J3,J4 | Conn_01x17 | |
| J102 | Conn_02x05_Odd_Even | |
| J104 | USB_B_Mini | USB Mini Type B connector |
| R1,R107 | 620 | |
| R2 | 35.7 | |
| R3,R105 | 10K | |
| R4,R104 | 2.2K | |
| R5 | 82 | |
| R6 | 100 | |
| R106 | 200 | |
| SW1 | SW_DIP_x04 | |
| TP1 | SWDIO | test point |
| TP2 | SCK | test point |