U blox gnss receiver

lpechacek·u-blox-gnss-receiver·compact-design/compact-design-neo.kicad_pcb

U blox gnss receiver PCB layout, top view — open source board by lpechacek

About the U blox gnss receiver PCB

U blox gnss receiver is an open source PCB design by lpechacek, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 65.4 × 41.9 mm, with 41 components from 32 distinct parts.

Other key parts include the RN42, BQ21040, NEO-M8N, LP2985-3.3 and LM293. By type, the board carries 13 resistors, 9 capacitors, 7 ICs, 3 connectors, 3 LEDs and 2 diodes.

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

From the project

Document about design of a GNSS receiver

Keywords: GNSS, Bluetooth, Android, GPS, GLONASS, BeiDou, Galileo

This work is licensed under a Creative Commons Attribution 4.0 International License.

U blox gnss receiver, from the project README — From the project README

Main components on the U blox gnss receiver

RN42 BQ21040 NEO-M8N LP2985-3.3 LM293TPD4E001DCKRTL431AIDBZ

U blox gnss receiver bill of materials (BOM)

41 components, 32 distinct parts.

Qty	Part	Footprint	Refs
1	RN42	RN42	U1
1	BQ21040	SOT-23-6_Handsoldering	U2
1	NEO-M8N	ublox_NEO	U3
1	LP2985-3.3	SOT-23-5_HandSoldering	U4
1	LM293	SOIC-8_3.9x4.9mm_P1.27mm	U5
1	TPD4E001DCKR	SOT-363_SC-70-6_Handsoldering	U6
1	TL431AIDBZ	SOT-23	U7
1	BSS138	SOT-23	Q1
1	USB_C_Receptacle_USB2.0	USB_Mini-B_Lumberg_2486_01_Horizontal	J1
1	SOICbite	SOIC_clipProgSmall	J3
1	TE 1981061-1	connector-TE_1981061-1	J4
1	Taoglas CGPP.25.4.E.02	gnss-patch-25x25	AE1
1	JS102011SAQN	SW_SPDT_CK-JS102011SAQN	SW1
1	Thermistor_NTC	D_1206_3216Metric_Pad1.42x1.75mm_HandSolder	TH1
3	LED	LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder	BT_LED1, CHG_LED1, TP_LED1
1	3V3	D_SOD-123	D1
1	HSMF-C15A	LED_DUAL_1210_3225Metric_Pad1x1.5mm_HandSolder	D3
3	1uF	C_1206_3216Metric_Pad1.42x1.75mm_HandSolder	C1, C2, C3
1	10nF	C_1206_3216Metric_Pad1.42x1.75mm_HandSolder	C4
1	4.7uF	C_1206_3216Metric_Pad1.42x1.75mm_HandSolder	C5

Show 12 more

Qty	Part	Footprint	Refs
4	100nF	C_1206_3216Metric_Pad1.42x1.75mm_HandSolder	C6, C7, C8, C9
1	1k2	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R1
2	1k	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R2, R6
1	1k5	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R3
1	64k	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R4
1	100k	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R5
1	39k	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R7
1	2k4	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R8
1	15k	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R9
1	560	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R10
1	100	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R11
2	27	R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R13, R14

U blox gnss receiver design files

The KiCad project lives in the lpechacek/u-blox-gnss-receiver repository on GitHub; these links point at the commit this page was built from.

Layoutcompact-design/compact-design-neo.kicad_pcb

U blox gnss receiver: common questions

How big is the U blox gnss receiver PCB?

The U blox gnss receiver measures 65.4 × 41.9 mm, has 2 copper layers and is 1.2 mm thick.

How many components are on the U blox gnss receiver?

41 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the U blox gnss receiver design files?

From the lpechacek/u-blox-gnss-receiver repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the U blox gnss receiver design in my own project?

Yes, under the terms of its CC-BY-4.0 license, which lpechacek chose for the repository.

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