Maker project
caveboard
BOM009535 · CaveBoard-main
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Three-terminal regulator (78xx / LM317)
- U7 L7805 · by part number
- Digital potentiometer / programmable gain
- U4 DS1813-5+ · by part number
- Logic gate / inverter / Schmitt trigger
- U5 74HC00 · by part number
- Decoder / data selector
- U6 74HC138 · by part number
- Bus buffer / transceiver
- U8 74HC244 · by part number
- OLED display
- LCD1 ~ · by footprint
Helper circuits
- Power input connector
- J1 Barrel_Jack · by footprint
- Crystal / oscillator
- X1 1 MHz · by part number
Online view
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26 rows · 44 parts0 of 26 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C2, C3, C4, C5 | 0.1uFC_Disc_D3.0mm_W2.0mm_P2.50mm | No part number | 5 | ||
| C6 | 10uFCP_Radial_D5.0mm_P2.50mm | No part number | 1 | ||
| R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 | 5KR_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | No part number | 11 | ||
| R12, R13 | 10KR_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | No part number | 2 | ||
| D1 | RESETLED_D3.0mm | No part number | 1 | ||
| D2 | POWERLED_D3.0mm | No part number | 1 | ||
| U1 | CPUDIP-40_W15.24mm | No part number | 1 | ||
| U2 | RAMDIP-32_W15.24mm | No part number | 1 | ||
| U3 | ROMDIP-28_W15.24mm | No part number | 1 | ||
| U4 | DS1813-5+TO-92L_Inline_Wide | No part number | 1 | ||
| U5 | 74HC00DIP-14_W7.62mm_Socket | No part number | 1 | ||
| U6 | 74HC138DIP-16_W7.62mm_Socket | No part number | 1 | ||
| U7 | L7805TO-220-3_Vertical | No part number | 1 | ||
| U8 | 74HC244DIP-20_W7.62mm_Socket | No part number | 1 | ||
| X1 | 1 MHzOscillator_DIP-14 | No part number | 1 | ||
| SW1 | RESETInterface labelSW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW2 | UPSW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW3 | DOWNInterface labelSW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW4 | LEFTInterface labelSW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW5 | RIGHTInterface labelSW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW6 | ASW_PUSH_6mm_H5mm | No part number | 1 | ||
| SW7 | BSW_PUSH_6mm_H5mm | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelHole_3.5x5 | No part number | 4 | ||
| LCD1 | ~2004A-OLED | No part number | 1 | ||
| J1 | Barrel_JackInterface labelBarrelJack_Wuerth_6941xx301002 | No part number | 1 | ||
| J2 | ConnInterface labelPinHeader_1x16_P2.54mm_Vertical | No part number | 1 |