H-spi-adapters
martinberlin
PCB design for SPI adapters (HATs)
Components (39)
| Reference | Value | Description |
|---|---|---|
| Q1 | Si1308 | |
| Q2,Q3 | BC817 | |
| Q4 | Si2301CDS | |
| U1 | ESP32-C3-MINI-1-N4 | |
| U2 | PCF8563T | |
| U3 | CP2102N-Axx-xQFN20 | |
| U4 | TP4057-42-SOT26-R | |
| U5 | MCP1700-3302E_SOT23 | |
| C1-C3,C7,C9,C10,C12 | 4.7uF | |
| C4-C6,C8,C20 | 1uF | |
| C11 | 4.7uF 50V | |
| C13,C14 | 12 pF | |
| C15,C16 | C_Polarized 100uF | |
| C17 | 100 nF | |
| C18,C19 | 10uF | |
| D1-D3 | MBR0530 | |
| D4 | 1N4148WS | |
| D5 | 1N5817 | |
| D6 | GRE | |
| J1 | AFC24-S24FIC-00 | |
| J2 | Conn_01x06_Female | |
| J3 | USB_C_Programming | |
| J4 | Jack-DC | |
| J5 | Conn_01x02_Male | |
| JP1 | Jumper_2_Bridged | |
| L1 | 10uH | |
| R1,R13 | 10K | |
| R2 | 1.7R | |
| R3 | 3R | |
| R4 | 4.7 K | |
| R5,R7,R9,R10 | 10 K | |
| R6,R8,R16 | 4.7K | |
| R11 | 2K2 | |
| R12 | 5K | |
| R14 | 22K | |
| R15 | 47K | |
| SW1 | RESET | |
| TP1-TP4 | 32Khz | |
| Y1 | Crystal_Small |