Dwm1001-devboard

panovvv·dwm1001-devboard

Dwm1001-devboard PCB layout, top view — open source board by panovvv

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About the Dwm1001-devboard PCB

Dwm1001-devboard is an open source PCB design by panovvv, published on GitHub under the MIT license. It is a 2-layer board measuring 52.6 × 48.8 mm, with 37 components from 25 distinct parts.

Other key parts include the CH340G, DWM1001 and AMS1117-3.3. By type, the board carries 9 diodes, 7 capacitors, 6 resistors, 5 connectors, 3 ICs and 2 transistors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Breakout board for DWM1001 UWB module.

Intended for easy exploration: Modular thanks to compatibility with Arduino Uno shield footprint. Modules can be battery-powered using a simple DIY battery shield. * Open access to all GPIOs.

dwm1001-devboard.*- KiCAD schematics and PCB files. schematic.pdf - full schematic sheet rendered in PDF. bom.csv - Bill of Materials, semicolon-separated. paperfootprinttest.pdf - this is my usual practice when designing and ordering PCBs: before even designing the board layout, I plot the empty board with all footprints in it to PDF (1:1 scale), print it on a sheet of paper and do a "test fit" for…

Dwm1001-devboard, from the project README — From the project README

Main components on the Dwm1001-devboard

CH340G DWM1001 AMS1117-3.3

Dwm1001-devboard bill of materials (BOM)

37 components, 25 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	CH340G	SOIC-16_3.9x9.9mm_P1.27mm	U1
1	DWM1001	DecaWave_DWM1001	U2
1	AMS1117-3.3	SOT-223-3_TabPin2	U3
2	FDN430P	SuperSOT-3	Q1, Q2
1	12MHz	Crystal_SMD_HC49-SD	Y1
1	Micro USB B	USB_Micro-B_Molex-105017-0001	J1
1	SWD Pin Header Male	PinHeader_1x04_P2.54mm_Vertical	J2
1	15	PinSocket_1x15_P2.54mm_Vertical	J4
1	8	PinSocket_1x08_P2.54mm_Vertical	J6
1	10	PinSocket_1x10_P2.54mm_Vertical	J7
2	0.5A PTC	Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder	F1, F2
1	RST	SW_Push_1P1T_NO_6x6mm_H9.5mm	SW1
1	WKUP	SW_Push_1P1T_NO_6x6mm_H9.5mm	SW2
3	SMBJ5.0A	D_SMA-SMB_Universal_Handsoldering	D1, D2, D3
1	SMBJ3.3A	D_SMA-SMB_Universal_Handsoldering	D4
2	Blue	LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder	D5, D7
2	Red	LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder	D6, D8
1	Green	LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder	D9
2	22p	C_0603_1608Metric_Pad1.08x0.95mm_HandSolder	C1, C2
2	100n	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C3, C5

Show 5 more

Qty	Part	Footprint	Refs
3	10u	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C4, C6, C7
1	100k	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R1
2	15	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R2, R4
2	75	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R3, R5
1	47	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R6

Dwm1001-devboard design files

The KiCad project lives in the panovvv/dwm1001-devboard repository on GitHub; these links point at the commit this page was built from.

Layoutdwm1001-devboard.kicad_pcb
BOMbom.csv

Dwm1001-devboard: common questions

How big is the Dwm1001-devboard PCB?

The Dwm1001-devboard measures 52.6 × 48.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Dwm1001-devboard?

37 components, from 25 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Dwm1001-devboard design files?

From the panovvv/dwm1001-devboard repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Dwm1001-devboard design in my own project?

Yes, under the terms of its MIT license, which panovvv chose for the repository.

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