GitHub open source18

hacks - Powerlog三路监测板

BOM013599 · hacks-powerlog-76384c5

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. Read the project’s own description (README)

Circuit functions included · BOM rule hits · not reviewed

Low-dropout regulator (LDO)
- U1 AP2112K-3.3 · by part number
Arm Cortex-M MCU
- U4 ATSAMD21E15B-M · by part number
Current / power / energy measurement
- U2 INA3221 · by part number

Helper circuits

USB connector (Type-C / Micro / A)
- J2 USB_B_Micro · by part number
Buttons / switches
- SW1 SW_Push · by footprint

PCB · seen from the top

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Schematic

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Online view

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16 rows · 39 parts0 of 16 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, C6, C10	1uC_0603_1608Metric	No part number	3
C2, C3, C4, C7, C8, C9	0.1uC_0603_1608Metric	No part number	6
C5	0.1C_0603_1608Metric	No part number	1
R1	0/NPR_0603_1608Metric	No part number	1
R2, R3, R4, R7, R17, R18	10R_0603_1608Metric	No part number	6
R5, R6, R16	25mR_2512_6332Metric	No part number	3
R8, R9, R11, R13	1kR_0603_1608Metric	No part number	4
R10, R12, R15	10kR_0603_1608Metric	No part number	3
R14	330R_0603_1608Metric	No part number	1
D1, D2, D3, D4	LEDLED_0603_1608Metric	No part number	4
U1	AP2112K-3.3SOT-23-5	No part number	1
U2	INA3221Texas_RGV_S-PVQFN-N16_EP2.1x2.1mm	No part number	1
U4	ATSAMD21E15B-MQFN-32-1EP_5x5mm_P0.5mm_EP3.6x3.6mm	No part number	1
SW1	SW_PushSW_SPST_PTS645	No part number	1
J1, J3	Conn_01x06TerminalBlock_Phoenix_PT-1,5-6-5.0-H_1x06_P5.00mm_Horizontal	No part number	2
J2	USB_B_MicroUSB_Micro-B_Amphenol_10103594-0001LF_Horizontal	No part number	1

What you can do

Function

AI assistant

Written by a model from the evidence it cites · not reviewed

Answers use only what was read of this design: its BOM lines, the function hits, the parsed nets around your selection and the part's catalogue record. Every statement links to its evidence.

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Source

Project: hacks - Powerlog三路监测板
Project category: 嵌入式系统
BOM number: BOM013599
Version: hacks-powerlog-76384c5
EDA tool: kicad
Parse status: succeeded
Repository: https://github.com/Matir/hacks
Commit: 76384c52572c3b18c2f7370ff388270d4dc2d39a
Directory: hacks-76384c52572c3b18c2f7370ff388270d4dc2d39a/pcbs/powerlog
Licence: BSD-2-Clause — as the catalogue declares it, not verified

Notes as written in ezPLM

来源：https://github.com/Matir/hacks；HeyPCB收录提交：76384c52572c3b18c2f7370ff388270d4dc2d39a；目录：hacks-76384c52572c3b18c2f7370ff388270d4dc2d39a/pcbs/powerlog；许可：BSD-2-Clause，David Tomaschik 2019。测量范围、负载接线、校准和采样程序需按原设计确认，不将芯片指标当整板精度保证；原值0/NP及0.1等标记保持不变，不补填未指定型号或单位，完整记录软件另配。限定硬件源不含独立符号封装、3D模型、完整固件或依赖环境；外部资料按原仓库及各自许可取得。