Universal dev v1-r1

DAlexis·caustic-lasertag-system·schematic/universal-device/universal-v1-rev1/universal-dev-v1-r1.kicad_pcb

Universal dev v1-r1 PCB layout, top view — open source board by DAlexis

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About the Universal dev v1-r1 PCB

Universal dev v1-r1 is an open source PCB design by DAlexis, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 61.3 × 34.3 mm, with 56 components from 35 distinct parts.

Other key parts include the PAM8403, NCP551, USBLC6-4 and MCP73831. By type, the board carries 15 resistors, 12 capacitors, 11 connectors, 8 transistors, 4 ICs and 3 relays.

It belongs with the iot & wireless designs in this gallery.

From the project

Caustic project is a full-featured indoor and outdoor lasertag system

Caustic Lasertag System licensed under GPLv3. Third party code used in project may be licensed under other licences, see corresponding files and comments in the sources. Copyright 2016, see AUTHORS file.

You need to install cmake, arm-none-eabi-gcc compiler with arm-none-eabi-newlib and arm-none-eabi-binutils installed, and installation dirs should be in $PATH. Simply installation from your distro's repository usually enough. To flash the MCU with ST-link programmer you should install stlink utility. Then:

Main components on the Universal dev v1-r1

PAM8403 NCP551 USBLC6-4 MCP73831

Universal dev v1-r1 bill of materials (BOM)

56 components, 35 distinct parts.

Qty	Part	Footprint	Refs
1	PAM8403	SO16N	U1
1	NCP551	SOT23-5	U2
1	USBLC6-4	SOT23_6	U3
1	MCP73831	SOT23-5	U4
1	MOSFET_P	SOT23GDS	Q1
6	MOS_N	SOT23GDS	Q2, Q3, Q5, Q6, Q7, Q8
1	MOSFET_N	SOT23GDS	Q4
1	USB	PIN_ARRAY-4X1-2mm-horiz	P1
1	MCU1	pin_array_10x2	P2
1	Buttons	PIN_ARRAY_4x1	P3
1	VCC	PIN_ARRAY_2X1	P4
1	Speaker2	PIN_ARRAY_2X1	P5
1	UART1	PIN_ARRAY_2X1	P7
1	EXTENSION-CONNECTOR	PIN_ARRAY_5x2_SOCKET	P8
1	MOSFET	PIN_ARRAY_4x1	P9
1	MCU2	pin_array_10x2	P10
1	NRF24L01	pin_array_4x2	P12
1	IR_LED	PIN_ARRAY_2X1	P13
1	P***	1pin	1PIN
2	CONN_3	PIN_ARRAY_3X1	K1, K2

Show 15 more

Qty	Part	Footprint	Refs
1	TSOP	PIN_ARRAY_3X1	K3
1	LED	LED-1206	D1
1	FILTER	SM0805	FB1
1	4.7uF	SM0805	C1
1	0.47uF	SM0805	C2
1	0.015uF	SM0805	C3
3	0.1uF	SM0805	C4, C5, C6
3	CP1	c_tant_E	C7, C10, C12
1	470uF	c_tant_E	C8
2	1uF	SM0805	C9, C11
10	10k	SM0805	R1, R3, R4, R5, R8, R9, R12, R13 +2
1	470	SM0805	R2
2	R	SM0805	R6, R7
1	1.5k	SM0805	R10
1	2k	SM0805	R11

Universal dev v1-r1 design files

The KiCad project lives in the DAlexis/caustic-lasertag-system repository on GitHub; these links point at the commit this page was built from.

Layoutschematic/universal-device/universal-v1-rev1/universal-dev-v1-r1.kicad_pcb

Universal dev v1-r1: common questions

How big is the Universal dev v1-r1 PCB?

The Universal dev v1-r1 measures 61.3 × 34.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Universal dev v1-r1?

56 components, from 35 distinct parts. The full bill of materials is listed on this page.

Where can I download the Universal dev v1-r1 design files?

From the DAlexis/caustic-lasertag-system repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Universal dev v1-r1 design in my own project?

Yes, under the terms of its GPL-3.0 license, which DAlexis chose for the repository.

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