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4 layers204 × 150 mmGateway, the printed circuit board in 3D

Open-Source Zigbee, Thread, wM-Bus, LoRa, LoRaWAN gateway for Home Assistant.

Size
204 × 150 mm
Copper layers
4
Thickness
1.58 mm
Parts
319
Nets
558
Pads
1,459
Tracks, vias
2,193, 613
Pours
46
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
3 Jun 2026
Updated
1 Nov 2026

Overview

Gateway is an open-source printed circuit board by Kampi, from the Kampi/IoT-Gateway repository on GitHub. It is a 4-layer board of 204 × 150 mm with 319 parts on 558 nets, routed with 2,193 tracks and 613 vias.

It is built around the 74LVC1G07, ADP1614ACPZ-650-R7 and TLV75733PDBV, with the TXB0102DCU, TPS2121RUXT and TXS0102DCU among its other parts. Its parts include 111 resistors, 80 capacitors, 23 ICs, 5 transistors and 4 diodes. It belongs with the radio and wireless and home automation and IoT boards and the nRF52 and nRF5x boards of this library.

Main components

12

README

gateway/README.md

Logo

Template

CI Badge


3D Top Angled         3D Bottom Angled


SPECIFICATIONS

ParameterValue
Dimensions32.0 × 24.0 mm

PROJECT DIRECTORY STRUCTURE

text
.
├─ kibot_resources       # External resources for KiBot
│  ├─ colors             # Color theme for KiCad
│  ├─ fonts              # Fonts used in the project
│  ├─ scripts            # External scripts used with KiBot
│  └─ templates          # Templates for KiBot generated reports
├─ kibot_yaml            # KiBot YAML config files
├─ Logos                 # Logos
├─ meta                  # Project metadata
├─ templates             # Title block templates
├─ scripts               # Project scripts
├─ *.kicad_sch           # KiCad schematic files
├─ *.kicad_pcb           # KiCad PCB layout
├─ *.kicad_pro           # KiCad project file
├─ fp-lib-table          # Project footprint libraries
├─ *.xml                 # Netlist of the schematic (updated by the pipeline)
├─ CHANGELOG.md          # Changelog of the hardware
├─ LICENSE               # Project license
├─ README.md             # Project README
└─ kibot_launch.sh       # KiBot automation script

OUTPUT DIRECTORY STRUCTURE

text
.
├─ 3D                   # 3D export of the PCB (STEP)
├─ HTML                 # HTML files for generated webpage
├─ Images               # Pictures and renders
│  └─ Logos             # Logos
├─ KiRI                 # KiRI (PCB diff viewer) files
├─ Manufacturing        # Assembly and fabrication documents
│  ├─ Assembly          # Assembly documents (BoM, BoM check, Mouser cart, pos, notes)
│  └─ Fabrication       # Fabrication documents (Gerber / ODB++ ZIP, notes, impedance table)
│     ├─ Drill Tables   # CSV drill tables
│     └─ Gerbers        # Gerbers
├─ Netlist              # PCB netlist
├─ Reports              # Reports for ERC/DRC
├─ Schematic            # PDF of schematic
├─ Testing              # Test documents
│  └─ Testpoints        # Testpoints tables
├─ Variants             # Outputs for assembly variants, if available
├─ index.html           # Start page of the generated webpage
└─ README.md            # This README

Parts

319
QtyValueFootprintReferences
38~Testpoints_Kampi:TestPoint_Pad_1.0x1.0mmTP1001, TP1002, TP1003, TP1101, TP1102, TP1103, TP1104, TP1201, TP1202, TP1203, TP1204, TP1205, TP1301, TP1302, TP1303, TP1401 +22
29100nCapacitor_SMD:C_0805_2012MetricC1103, C1104, C1105, C1203, C1204, C1303, C1304, C1401, C1402, C1403, C1404, C1405, C1406, C1407, C1408, C1409 +13
240RResistor_SMD:R_0805_2012MetricR1102, R1103, R1105, R1106, R1205, R1206, R1208, R1209, R1210, R1211, R1212, R1213, R1303, R1304, R1305, R1306 +8
2410kResistor_SMD:R_0805_2012MetricR604, R605, R702, R706, R718, R721, R1001, R1003, R1101, R1107, R1108, R1201, R1204, R1207, R1301, R1307 +8
131uCapacitor_SMD:C_0805_2012MetricC702, C719, C722, C724, C725, C1001, C1002, C1101, C1102, C1201, C1202, C1301, C1302
1210uCapacitor_SMD:C_0805_2012MetricC701, C703, C707, C715, C717, C723, C801, C805, C1106, C1501, C1502, C1511
9100kResistor_SMD:R_0805_2012MetricR611, R707, R801, R804, R805, R811, R1501, R1502, R1503
674LVC1G07Package_TO_SOT_SMD:SOT-353_SC-70-5IC1002, IC1103, IC1104, IC1202, IC1203, IC1302
6TLV75733PDBVPackage_TO_SOT_SMD:SOT-23-5IC703, IC705, IC1001, IC1101, IC1201, IC1301
51k8Resistor_SMD:R_0805_2012MetricR903, R904, R908, R1402, R1603
568RResistor_SMD:R_0805_2012MetricR1002, R1104, R1202, R1203, R1302
5~Bivar:SLP3-300-100-FMP901, MP1001, MP1101, MP1201, MP1301
422uCapacitor_SMD:C_0805_2012MetricC711, C713, C714, C716
43k3Resistor_SMD:R_0805_2012MetricR1404, R1405, R1406, R1407
4SS36Diode_SMD:D_SMAD1601, D1602, D1603, D1604
4~Resistor_SMD:R_0805_2012MetricR909, R911, R1601, R1602
3BSS138Package_TO_SOT_SMD:SOT-23Q601, Q701, Q901
3MountingHole_3.2mm_M3_Pad_ViaMountingHole:MountingHole_3.2mm_M3_Pad_Via~, ~, ~
3SpacerWuerth:9774025151RH901, H903, H1501
3TXB0102DCUPackage_SO:VSSOP-8_2.3x2mm_P0.5mmIC1102, IC1303, IC1405
210nCapacitor_SMD:C_0805_2012MetricC601, C1604
223k7Resistor_SMD:R_0805_2012MetricR710, R712
22kResistor_SMD:R_0805_2012MetricR602, R704
22u2Inductor_SMD:L_Wuerth_WE-PD-Typ-7345L702, L801
22u2Capacitor_SMD:C_0805_2012MetricC802, C803
233pCapacitor_SMD:C_0805_2012MetricC712, C1510
2470RResistor_SMD:R_0805_2012MetricR1604, R1605
2470nCapacitor_SMD:C_0805_2012MetricC705, C706
2470uCapacitor_SMD:CP_Elec_6.3x7.7C1507, C1601
247nCapacitor_SMD:C_0805_2012MetricC704, C804
24k7Resistor_SMD:R_0805_2012MetricR1403, R1506
24n7Capacitor_SMD:C_1206_3216MetricC1602, C1603
25M1Resistor_SMD:R_0805_2012MetricR809, R810
25k36Resistor_SMD:R_0805_2012MetricR711, R713
293k1Resistor_SMD:R_0805_2012MetricR715, R717
2CSD16301Q2Package_SON:Texas_DQKQ801, Q802
2I2CPhoenix:MSTBA_2,5_4-G-5,08_1x04_P5.08mm_HorizontalX1403, X1405
2MountingHoleWuerth:9774015151RH1001, H1002
2TPS2121RUXTTexas Instruments:RUX0012AIC601, IC704
2TXS0102DCUPackage_SO:VSSOP-8_2.3x2mm_P0.5mmIC1404, IC1406
2UARTConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalX901, X1202
10R01Resistor_SMD:R_0805_2012MetricR606
110pCapacitor_SMD:C_0805_2012MetricC718
110uInductor_SMD:L_Wuerth_HCI-7050L1501
112kResistor_SMD:R_0805_2012MetricR612
1150pCapacitor_SMD:C_0805_2012MetricC1506
116k5Resistor_SMD:R_0805_2012MetricR716
118kResistor_SMD:R_0805_2012MetricR803
11MResistor_SMD:R_0805_2012MetricR719
11MResistor_SMD:R_2010_5025MetricR1606
11k5Resistor_SMD:R_0805_2012MetricR902
11nCapacitor_SMD:C_1206_3216MetricC1607
1220pCapacitor_SMD:C_0805_2012MetricC806
1220uCapacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-DC720
122k1Resistor_SMD:R_0805_2012MetricR714
122k6Resistor_SMD:R_0805_2012MetricR807
122nCapacitor_SMD:C_0805_2012MetricC710
123k2Resistor_SMD:R_0805_2012MetricR720
124k9Resistor_SMD:R_0805_2012MetricR708
12k2Resistor_SMD:R_0805_2012MetricR808
130kResistor_SMD:R_0805_2012MetricR601
130k9Resistor_SMD:R_0805_2012MetricR705
1330RResistor_SMD:R_0805_2012MetricR812
133kResistor_SMD:R_0805_2012MetricR603
148k7Resistor_SMD:R_0805_2012MetricR1505
14k53Resistor_SMD:R_0805_2012MetricR806
14k99Resistor_SMD:R_0805_2012MetricR709
14u7Inductor_SMD:L_Coilcraft_XAL5030-XXXL701
14u7Capacitor_SMD:C_0805_2012MetricC809
166k5Resistor_SMD:R_0805_2012MetricR703
168nCapacitor_SMD:C_0805_2012MetricC1504
182k5Resistor_SMD:R_0805_2012MetricR1504
1887kResistor_SMD:R_0805_2012MetricR1401
1ADP1614ACPZ-650-R7Texas Instruments:LFCSP-10IC702
1ATECC608B-SSHDAPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmIC1401
1Ag5400Silvertel:Ag5400M1601
1BQ25300Package_DFN_QFN:WQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mmIC801
1BQ297xyPackage_SON:WSON-6_1.5x1.5mm_P0.5mmIC804
1BT40Fanstel:BT40EM1201
1BackupKeystone:3030TRBT901

The 285 most common of 319 parts.

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Questions

How big is the Gateway PCB?

It measures 204 × 150 mm and has 4 copper layers, 1.58 mm thick.

What parts does the Gateway use?

319 parts, built around the 74LVC1G07, ADP1614ACPZ-650-R7, TLV75733PDBV and TXB0102DCU. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Gateway KiCad files?

From the Kampi/IoT-Gateway repository on GitHub, at the commit this page was made from: the board is gateway/Gateway.kicad_pcb and its schematic gateway/Battery.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Gateway design in my own project?

Its repository states no licence, so its author keeps all rights: ask Kampi before reusing the design.