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4 layers31 × 45 mmTrick tracker, the printed circuit board in 3D

Tracking sensors for bike movements like height from pressure 9 axis and ToF with record and telemetry

Size
31 × 45 mm
Copper layers
4
Thickness
1.6 mm
Parts
61
Nets
58
Pads
246
Tracks, vias
547, 137
Pours
7
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
23 May 2021
Updated
13 Apr 2023

Overview

Trick tracker is an open-source printed circuit board by HomeSmartMesh, from the HomeSmartMesh/bike_trick_tracker repository on GitHub, published under the MIT licence. It is a 4-layer board of 31 × 45 mm with 61 parts on 58 nets, routed with 547 tracks and 137 vias.

It is built around the MS88SF2, DPS368XTSA1 and MEM2061-01-188-00-A, with the IP4220CZ6, LSM9DS1 and MIC5504-3.3YM5 among its other parts. Its parts include 16 resistors, 12 capacitors, 6 ICs, 6 connectors and 5 diodes.

Main components

9

README

README.md

bike_trick_tracker

Tracking sensors for bike movements like height from pressure 9 axis and ToF with record and telemetry

Parts

61
QtyValueFootprintReferences
710kResistor_SMD:R_0603_1608MetricR10, R11, R13, R14, R15, R16, R17
50.1µFCapacitor_SMD:C_0603_1608MetricC5, C7, C10, C11, C12
510µFCapacitor_SMD:C_0603_1608MetricC1, C2, C3, C4, C9
4MountingHoleMountingHole:MountingHole_2.5mm_Pad_ViaH1, H2, H3, H4
21kResistor_SMD:R_0603_1608MetricR5, R6
25k1Resistor_SMD:R_0603_1608MetricR1, R2
2DSS13UTRDiode_SMD:D_SOD-123FD1, D5
2EVQ-PUA02KEVQ-PUA02K:EVQPUA02KS1, S2
2GREENLED_SMD:LED_0603_1608MetricD3, D4
2QWiiCConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_HorizontalJ3, J6
2TP_GNDTestPoint:TestPoint_Pad_D1.5mmTP6, TP7
10.01µFCapacitor_SMD:C_0603_1608MetricC6
10.22µFCapacitor_SMD:C_0603_1608MetricC8
1100kResistor_SMD:R_0603_1608MetricR12
12MResistor_SMD:R_0603_1608MetricR18
12kResistor_SMD:R_0603_1608MetricR3
1450405020524450405020524:450405020524S3
1470Resistor_SMD:R_0603_1608MetricR7
1806kResistor_SMD:R_0603_1608MetricR4
1DPS368XTSA1DPS368XTSA1:XDCR_DPS368XTSA1U2
1IP4220CZ6Package_SO:TSOP-6_1.65x3.05mm_P0.95mmU6
1LOGOlogo:logoG***
1LSM9DS1Package_LGA:LGA-24L_3x3.5mm_P0.43mmU3
1MCP73831/OTPackage_TO_SOT_SMD:SOT-23-5U4
1MEM2061-01-188-00-AMEM2061-01-188-00-A_REVA:GCT_MEM2061-01-188-00-A_REVAJ4
1MIC5504-3.3YM5Package_TO_SOT_SMD:SOT-23-5U5
1MS88SF2MS88SF2:MS88SF2U1
1REDLED_SMD:LED_0603_1608MetricD2
1S2B-PH-KConnector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_HorizontalJ2
1SMTB-1240-S-RSMTB-1240-S-R:SMTB-1240-S-RP1
1TP_3v3TestPoint:TestPoint_Pad_D1.5mmTP5
1TP_RxTestPoint:TestPoint_Pad_D1.5mmTP2
1TP_SWDTestPoint:TestPoint_Pad_D1.5mmTP4
1TP_SWDCLKTestPoint:TestPoint_Pad_D1.5mmTP3
1TP_TxTestPoint:TestPoint_Pad_D1.5mmTP1
1USB4105-GF-AUSB4105-GF-A:GCT_USB4105-GF-AJ1

The 60 most common of 61 parts.

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Questions

How big is the Trick tracker PCB?

It measures 31 × 45 mm and has 4 copper layers, 1.6 mm thick.

What parts does the Trick tracker use?

61 parts, built around the MS88SF2, DPS368XTSA1, MEM2061-01-188-00-A and IP4220CZ6. 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 Trick tracker KiCad files?

From the HomeSmartMesh/bike_trick_tracker repository on GitHub, at the commit this page was made from: the board is hardware/trick-tracker.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Trick tracker design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).