2 layers57.2 × 82.6 mm Disco board pcb, the printed circuit board in 3D

Disco board pcb

Making Embedded Systems class - Elicia White

Size: 57.2 × 82.6 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 141
Nets: 123
Pads: 293
Tracks, vias: 579, 10
Pours: 2
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 26 Mar 2022
Updated: 31 May 2022

Overview

Disco board pcb is an open-source printed circuit board by tdarlic, from the tdarlic/making-embedded-systems repository on GitHub. It is a 2-layer board of 57.2 × 82.6 mm with 141 parts on 123 nets, routed with 579 tracks and 10 vias.

It is built around the MMA8653FCR1 and 1N4148W. Its parts include 5 capacitors, 2 resistors, 2 connectors, 1 IC and 1 diode.

Main components

README

disco-board-pcb/README.md

DISCO board prototype PCB

This board plugs into the DISCO-F429ZI prototype board

Following devices are added:

LPS28DFW Barometer
- Info Page
- Firmware Drivers
MMA8653FC Accelerometer
- Info Page

Schematic

Schematic Schematic PDF

PCB Top View

Top view

PCB Bottom View

Bottom view

Project files

Show this board on your page

https://pcbkit.io/boards/tdarlic/making-embedded-systems

The board's own page, for a message or a post.

Source

Repository: tdarlic/making-embedded-systems
Board file: disco-board-pcb/disco-board-pcb.kicad_pcb
Commit: 763f71b
Licence: Not stated

Parts

141

Qty	Value	Footprint	References
128	TestPoint	local:PinHeader_1x1_testpad	TP1, TP10, TP11, TP100, TP101, TP102, TP103, TP104, TP105, TP106, TP107, TP108, TP109, TP110, TP111, TP112 +112
4	100nF	Capacitor_SMD_AKL:C_0603_1608Metric_Pad1.05x0.95mm	C1, C3, C4, C5
2	10k	Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm	R1, R2
2	Conn_02x32_Odd_Even	Connector_PinSocket_2.54mm:PinSocket_2x32_P2.54mm_Vertical	J1, J2
1	1N4148W	Diode_SMD:D_SOD-123	D1
1	Battery_Cell	Battery:BatteryHolder_MPD_BH-18650-PC2	BT1
1	CCLGA7_LPS28DFWTR_STM	local:LPS28DFWTR	C2
1	Fuse_Small	Fuse_AKL:Fuse_1206_3216Metric	F1
1	MMA8653FCR1	Package_DFN_QFN_AKL:DFN-10_2x2mm_P0.4mm	U1

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Questions

How big is the Disco board pcb PCB?

It measures 57.2 × 82.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Disco board pcb use?

141 parts, built around the MMA8653FCR1 and 1N4148W. 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 Disco board pcb KiCad files?

From the tdarlic/making-embedded-systems repository on GitHub, at the commit this page was made from: the board is disco-board-pcb/disco-board-pcb.kicad_pcb and its schematic disco-board-pcb/disco-board-pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Disco board pcb design in my own project?

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