Maker project

pico-watering-system

BOM005513 · PCB

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “土壤湿度” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

Three-terminal regulator (78xx / LM317)
- U2 L7805 · by part number
Core board / dev board module
- PI, PICO pi pico · by part number
Other sensing (touch / vibration / level / flow / encoder)
- WL1 Water level sensor 1 · by part number
- WL2 Water level sensor 2 · by part number

Helper circuits

Raspberry Pi HAT / Arduino shield headers
- PI, PICO pi pico · by footprint

PCB · seen from the top

Full size

Schematic

Full size

Online view

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17 rows · 34 parts0 of 17 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	100uC_Disc_D3.0mm_W2.0mm_P2.50mm	No part number	1
C2	10uC_Disc_D3.0mm_W2.0mm_P2.50mm	No part number	1
R1, R2, R3, R4	330R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	No part number	4
R5, R6, R7, R8	250R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	No part number	4
R9, R10	10kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder	No part number	2
D1, D2, D3, D4, D5, D6, D7, D8	LEDLED_D5.0mm	No part number	8
U2	L7805TO-220-3_Vertical	No part number	1
U3, U4	tact_switchtact_switch	No part number	2
PI, PICO	pi picoraspberry pi pico	No part number	1
Q1, Q2	IRFZ44NTO-220-3_Vertical	No part number	2
S1	s1PinSocket_1x03_P2.54mm_Vertical	No part number	1
S2	s2PinSocket_1x03_P2.54mm_Vertical	No part number	1
VIN	INTerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal	No part number	1
WL1	Water level sensor 1PinHeader_1x02_P2.54mm_Vertical	No part number	1
WL2	Water level sensor 2PinHeader_1x02_P2.54mm_Vertical	No part number	1
P1	P1TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal	No part number	1
P2	P2TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_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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Context: the whole design

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Source

Project: pico-watering-system
Project category: 土壤湿度
BOM number: BOM005513
Version: PCB
EDA tool: kicad
Parse status: succeeded
Licence: Not identified: the catalogue states no licence and this project's files have not been checked for one yet. Do not assume any right to reuse it.

Notes as written in ezPLM

来源目录 PCB，13 个文件，KiCad 原理图（20211123），关键文件 pico_watering_system.kicad_pro、pico_watering_system.kicad_pcb、pico_watering_system.kicad_sch；与 HeyPCB 原站工程包 heypcb-kicad.zip 哈希一致，即逐字节相同。