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ESPrinkler-Retic-Controller

slippery-carrot·ESPrinkler-Retic-Controller·PCB/ESPrinkler Retic PCB/ESPrinkler Retic PCB.kicad_pcb

ESPrinkler-Retic-Controller PCB layout, top view — open source board by slippery-carrot

About the ESPrinkler-Retic-Controller PCB

ESPrinkler-Retic-Controller is an open source PCB design by slippery-carrot, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 120.4 × 85.7 mm, with 119 components from 23 distinct parts.

Other key parts include the XL1509-5.0 and MOC3063S. By type, the board carries 61 resistors, 22 diodes, 11 transistors, 10 ICs, 7 connectors and 5 capacitors.

It belongs with the iot & wireless designs in this gallery.

From the project

8-Zone reticulation controller based on ESPHome for Home Assistant

An open-source, ESP32-based smart irrigation controller built with ESPHome and designed for seamless integration with Home Assistant.

ESPrinkler gives you full local control over your irrigation system—no cloud services, no subscriptions, and no reliance on external servers. All schedules are stored directly on the device, ensuring your system continues to run even if Home Assistant or network connectivity becomes unavailable.

Main components on the ESPrinkler-Retic-Controller

XL1509-5.0MOC3063S

ESPrinkler-Retic-Controller bill of materials (BOM)

119 components, 23 distinct parts.

QtyPartRefs
1
XL1509-5.0
XLSEMI
U1
9
MOC3063S
Lite-On
U2, U3, U4, U5, U6, U7, U8, U9 +1
11
AO3400A
Alpha & Omega Semicon
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +3
4
DB910-7.62-3P-GN-S
DORABO
J1, J2, J3, J4
1
Conn_01x04
DORABO
J5
2
Conn_01x19
Shenzhen Kinghelm Elec
J6, J7
1
M205 2A
XFCN
F1
1
250mA
RUILON(Shenzhen Ruilongyuan Elec)
F2
1
MB10S
MDD(Microdiode Semiconductor)
D1
1
SS34
MDD(Microdiode Semiconductor)
D2
10
RED
Hubei KENTO Elec
D3, D9, D10, D11, D12, D13, D18, D19 +2
9
BTB16-600BWRG
STMicroelectronics
D4, D5, D6, D7, D8, D14, D15, D16 +1
1
SMAJ33A
Littelfuse
D22
1
68uH
SXN(Shun Xiang Nuo Elec)
L2
2
470uF
JIERR
C1, C5
1
10uF
Samsung Electro-Mechanics
C2
1
100nF
Samsung Electro-Mechanics
C3
1
180uF
JIERR
C4
12
1.2k
UNI-ROYAL(Uniroyal Elec)
R1, R4, R9, R25, R27, R29, R31, R33 +4
11
10k
UNI-ROYAL(Uniroyal Elec)
R2, R7, R35, R36, R37, R38, R39, R65 +3
Show 3 more
QtyPartRefs
11
1k
UNI-ROYAL(Uniroyal Elec)
R3, R8, R40, R41, R42, R43, R44, R69 +3
18
120R
UNI-ROYAL(Uniroyal Elec)
R10, R11, R12, R13, R14, R26, R28, R30 +10
9
22R
UNI-ROYAL(Uniroyal Elec)
R20, R21, R22, R23, R24, R53, R54, R55 +1

ESPrinkler-Retic-Controller design files

The KiCad project lives in the slippery-carrot/ESPrinkler-Retic-Controller repository on GitHub; these links point at the commit this page was built from.

ESPrinkler-Retic-Controller: common questions

How big is the ESPrinkler-Retic-Controller PCB?

The ESPrinkler-Retic-Controller measures 120.4 × 85.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESPrinkler-Retic-Controller?

119 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the ESPrinkler-Retic-Controller design files?

From the slippery-carrot/ESPrinkler-Retic-Controller repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ESPrinkler-Retic-Controller design in my own project?

Yes, under the terms of its GPL-3.0 license, which slippery-carrot chose for the repository.

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