Maker project
EarthVenusMars
BOM001552 · v1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “智能硬件” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 MIC5504-3.3YM5 · by part number
- Arm Cortex-M MCU
- U1 ATSAMD21G18A-AU · by part number
- Temperature measurement
- TH1 Thermistor_NTC · by part number
- Addressable RGB LED (WS2812 etc.)
- D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37, D38, D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49, D50, D51, D52, D53, D54, D55, D56, D57, D58, D59, D60, D61, D62, D63, D64, D65, D66, D67, D68, D69, D70, D71, D72, D73, D74, D75, D76, D77, D78 SK9822-EC20 · by part number
- Microphone / pickup
- MK1 SPH0645LM4H-B · by part number
Helper circuits
- Crystal / oscillator
- Y1 32768Hz · by footprint
Online view
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25 rows · 114 parts0 of 25 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 | |
|---|---|---|---|---|---|
| U1 | ATSAMD21G18A-AU | No part number | 1 | ||
| U2 | MIC5504-3.3YM5 | No part number | 1 | ||
| J_T3 | Conn_01x01_Femaletouch_mars | 1 | |||
| C1, C2 | 15pFC_0402_1005Metric | 15pF | 2 | ||
| MK1 | SPH0645LM4H-BMIC_SPH0645LM4H-B | 1 | |||
| R1 | 68R_0805_2012Metric | 68 | 1 | ||
| R2, R3 | 10KR_0603_1608Metric | 10K | 2 | ||
| RV1 | R_POTPot_dial_3352T-1-103LF | R_POT | 1 | ||
| JUSB_1 | USB4105-GF-AGCT_USB4105-GF-A | 1 | |||
| D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37, D38, D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49, D50, D51, D52, D53, D54, D55, D56, D57, D58, D59, D60, D61, D62, D63, D64, D65, D66, D67, D68, D69, D70, D71, D72, D73, D74, D75, D76, D77, D78 | SK9822-EC20LED-SK9822-EC20 | 78 | |||
| C7, C9, C10, C13 | 1uFC_0603_1608Metric | 1uF | 4 | ||
| C4, C8, C11 | 10uFC_0402_1005Metric | 10uF | 3 | ||
| FB1 | 220Ω @ 100MHzL_0603_1608Metric | 1 | |||
| SW3 | SW_SPDTCOPAL-MFS101D-6-Z | SW_SPDT | 1 | ||
| C3, C5, C6 | 100nFC_0402_1005Metric | 100nF | 3 | ||
| J_T2 | Conn_01x01_Femaletouch_venus | 1 | |||
| C12 | 220pFC_0805_2012Metric | 220pF | 1 | ||
| J1 | Conn_01x05_Femaleprogrammer_pads_v2 | 1 | |||
| J_I2C1, J_LED1 | Conn_01x02_FemaleSMD_Pad_01x02_2.54mm | 2 | |||
| Y1 | 32768HzCrystal_SMD_3215-2Pin_3.2x1.5mm | 1 | |||
| R4, R5 | 5.11KR_0402_1005Metric | 5.11K | 2 | ||
| R6 | 1MR_0402_1005Metric | 1M | 1 | ||
| SW1, SW2 | SW_SPSTCS1204AF160 | SW_SPST | 2 | ||
| TH1 | Thermistor_NTCR_0603_1608Metric | Thermistor_NTC | 1 | ||
| J_T1 | Conn_01x01_Femaletouch_earth | 1 |