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2 layers72 × 52 mmGarageNotifier, the printed circuit board in 3D

Helium-network device for reporting open/closed status of (garage) door.

Size
72 × 52 mm
Copper layers
2
Thickness
1.6 mm
Parts
78
Nets
72
Pads
220
Tracks, vias
538, 189
Pours
12
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
15 Aug 2022
Updated
15 Aug 2022

Overview

GarageNotifier is an open-source printed circuit board by zbockaj, from the zbockaj/GarageNotifier-PCB repository on GitHub. It is a 2-layer board of 72 × 52 mm with 78 parts on 72 nets, routed with 538 tracks and 189 vias.

It is built around the MDBT42Q-512KV2, LIS3DH and RFM95W-868S2, with the SM351LT, 0467.500NRHF and LQM18FN100M00D among its other parts. Its parts include 21 resistors, 15 capacitors, 4 ICs, 3 diodes and 3 connectors. It belongs with the nRF52 and nRF5x and NXP (LPC, Kinetis, i.MX RT) boards of this library.

Main components

12

README

README.md

GarageNotifier-PCB

Helium-network device for reporting open/closed status of (garage) door.

Parts

78
QtyValueFootprintReferences
12TestPointTestPoint:TestPoint_Pad_D1.5mmTP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12
6FiducialFiducial:Fiducial_1mm_Mask2mmFID1, FID2, FID3, FID4, FID5, FID6
50RResistor_SMD:R_0603_1608MetricR1, R2, R4, R15, R16
5220RResistor_SMD:R_0603_1608MetricR9, R10, R11, R13, R14
410uFCapacitor_SMD:C_0603_1608MetricC2, C6, C8, C14
3100nFCapacitor_SMD:C_0603_1608MetricC12, C13, C15
310kResistor_SMD:R_0603_1608MetricR7, R17, R18
34.7uFCapacitor_SMD:C_0603_1608MetricC4, C5, C9
3MountingHoleMountingHole:MountingHole_2.7mm_M2.5_ISO7380H1, H2, H3
212pFCapacitor_SMD:C_0402_1005MetricC3, C7
2NF-0RResistor_SMD:R_0603_1608MetricR3, R8
2NF-100kResistor_SMD:R_0603_1608MetricR5, R6
10.5AResistor_SMD:R_0603_1608MetricF1
110uHInductor_SMD:L_0603_1608MetricL2
115nHInductor_SMD:L_0402_1005MetricL1
11N4148WTDiode_SMD:D_SOD-523D2
11kResistor_SMD:R_0603_1608MetricR12
11uFCapacitor_SMD:C_0402_1005MetricC1
120nHInductor_SMD:L_0603_1608MetricL3
132.768kHzCrystal:Crystal_SMD_3215-2Pin_3.2x1.5mmY1
16.8pFCapacitor_SMD:C_0603_1608MetricC10
1APBD3224ESGCZB_Opto:LED_Kingbright_APBD3224D3
1CR123 HolderZB_Mechanical:Keystone_1051XBT1
1Conn_01x05Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ3
1ESD7371HT1GZB_Discrete:SOD-323D1
1FTSH-105-01-F-DV-Kdigikey-footprints:PinHeader_2x5_P1.27_SMDJ2
1LIS3DHZB_IC:ST_LGA-16_3x3mmU4
1MDBT42Q-512KV2ZB_IC:MDBT42Q-512KV2U1
1NFCapacitor_SMD:C_0603_1608MetricC11
1NF-10kResistor_SMD:R_0603_1608MetricR19
1NF-1kResistor_SMD:R_0603_1608MetricR21
1NF-2MResistor_SMD:R_0603_1608MetricR20
1NF-ER18505ZB_Mechanical:ER18505BT1
1NF-Reed NOZB_Sensors:MK15-B-2_ReedSW2
1NF-U.FLdigikey-footprints:Coax_Conn_U.FLJ1
1PTS647SK50SMTR2LFSZB_Mechanical:PTS647SK50SMTR2LFSSW1
1RFM95W-868S2RF_Module:HOPERF_RFM9XW_SMDU2
1SM351LTPackage_TO_SOT_SMD:SOT-23U3
1W3139ZB_Passives:W3139ANT1

The 77 most common of 78 parts.

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Questions

How big is the GarageNotifier PCB?

It measures 72 × 52 mm and has 2 copper layers, 1.6 mm thick.

What parts does the GarageNotifier use?

78 parts, built around the MDBT42Q-512KV2, LIS3DH, RFM95W-868S2 and SM351LT. 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 GarageNotifier KiCad files?

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

Can I use the GarageNotifier design in my own project?

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