Maker project
toomanykeys
BOM012240 · TooManyKeys-left
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “人机接口HMI” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Level shifting
- U2 SN74LV1T126DBVR · by part number
- Addressable RGB LED (WS2812 etc.)
- LED2, LED3, LED5, LED6, LED7, LED8, LED9, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED22, LED23, LED25, LED26 WS2812B-2020 · by part number
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21 rows · 88 parts0 of 21 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 | Placed | |
|---|---|---|---|---|---|
| C1, C2 | 10μFC_0603_1608Metric | No part number | 2 | ||
| R1 | 470kΩR_0603_1608Metric | No part number | 1 | ||
| R2 | 51kΩR_0603_1608Metric | No part number | 1 | ||
| L1 | 2.2μHL_CJIANG_FTC404030S_4.1x4.1x3.0_SMD | No part number | 1 | ||
| D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14 | BAV70BAV70 SOT23 | No part number | 14 | ||
| U1 | TLV61070ADBVSOT-23-6 | No part number | 1 | ||
| U2 | SN74LV1T126DBVRSOT-23-5 | No part number | 1 | ||
| CONN1 | LCD HEADERMolex_PicoBlade_53261-0871_1x08-1MP_P1.25mm_Horizontal | No part number | 1 | ||
| JST1 | Battery Connectorbattery_connector_jst_ph_2 | No part number | 1 | ||
| LCD1 | —LCD_1.69_Waveshare | No part number | 1 | ||
| LED1 | Outer BottomLED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 1 | ||
| LED2, LED3, LED5, LED6, LED7, LED8, LED9, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED22, LED23, LED25, LED26 | WS2812B-2020LED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 22 | ||
| LED4 | Outer TopLED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 1 | ||
| LED21 | Inner BottomLED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 1 | ||
| LED24 | Inner TopLED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 1 | ||
| LED27 | Outer ThumbLED_WS2812B-2020_PLCC4_2.0x2.0mm | No part number | 1 | ||
| PWR1 | Power SWpower_switch_smd_side | No part number | 1 | ||
| RE1 | CKW12CKW12 | No part number | 1 | ||
| RST1 | Reset SWreset_switch_smd_side | No part number | 1 | ||
| S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24, S25, S26, S27 | PG1316SPG1316S | No part number | 27 | ||
| MH1, MH2, MH3, MH4, MH5, MH6, MH7 | —mounting_hole_npth | No part number | 7 |