2025PCB
tuton-RCJ
基板・回路のリポジトリです。
Components (26)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2SA1015 | |
| U1 | STM32F446RETx | |
| U4 | MAX485ESA | |
| U5 | LM358 | |
| BZ1 | Buzzer | |
| C1,C3-C6,C8,C9,C11 | 100n | |
| C2,C7 | 4.7u | |
| C10 | 1u | |
| D1 | LED_GREEN | |
| FB1 | FerriteBead | |
| H1 | ToMainVDD | |
| H2 | ToMainGND | |
| J1 | WRITER CONN | |
| J2 | toLINE | |
| J3-J6 | STS3032 | |
| J7 | LOADCELL_R | |
| J8 | LOADCELL_L | |
| J9 | MAIN Conn | |
| R1,R2,R16-R20 | 10k | |
| R3 | 470 | |
| R4 | 7.5k | |
| R5 | 20k | |
| R6,R7,R21,R22 | 2.2k | |
| R8-R11 | 330 | |
| R12-R15 | 1M | |
| R23 | 1.5k |