24ghz imp165-speed measurement

mcquerol·24ghz-imp165-speed-measurement·PCB/speed_sensor.kicad_pcb

24ghz imp165-speed measurement PCB layout, top view — open source board by mcquerol

About the 24ghz imp165-speed measurement PCB

24ghz imp165-speed measurement is an open source PCB design by mcquerol, published on GitHub under the CC-BY-4.0 license. It is a 4-layer board measuring 68.3 × 53.4 mm, with 32 components from 25 distinct parts.

Other key parts include the LMV358. By type, the board carries 12 resistors, 7 capacitors, 4 connectors, 4 diodes, 1 IC and 1 jumper.

It belongs with the test & measurement and sensors designs in this gallery.

From the project

24GHz radar sensor (IMP165) project for speed measurement. Includes signal processing and embedded dev.

Main components on the 24ghz imp165-speed measurement

24ghz imp165-speed measurement bill of materials (BOM)

32 components, 25 distinct parts.

Qty	Part	Footprint	Refs
1	LMV358	DIP-8_W7.62mm_Socket	U1
1	Power	Socket_Strip_Arduino_1x08	P1
1	Analog	Socket_Strip_Arduino_1x06	P2
1	Digital	Socket_Strip_Arduino_1x10	P3
1	Digital	Socket_Strip_Arduino_1x08	P4
1	SolderJumper	SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm	JP1
1	OP1_output	PinHeader_1x01_P1.00mm_Vertical	OP1_out
1	OP2_output	PinHeader_1x01_P1.00mm_Vertical	OP2_out
1	SW_Push	SW_PUSH_6mm_H5mm	SW1
2	Red LED	LED_1206_3216Metric	D1, D2
1	Yellow LED	LED_1206_3216Metric	D3
1	Green LED	LED_1206_3216Metric	D4
2	4.7u	CP_Radial_D5.0mm_P2.50mm	C1, C5
1	22u	CP_Radial_D5.0mm_P2.50mm	C2
1	1.5n	C_Rect_L7.2mm_W4.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2	C3
2	100n	C_Rect_L7.2mm_W3.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2	C4, C7
1	3.3n	C_Rect_L7.2mm_W4.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2	C6
2	1k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R1, R2
1	2.2k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R3
1	220k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R4

Show 5 more

Qty	Part	Footprint	Refs
1	33k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R5
1	100k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R6
1	100	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R7
4	470	R_1206_3216Metric	R8, R9, R10, R11
1	10k	R_1206_3216Metric	R12

24ghz imp165-speed measurement design files

The KiCad project lives in the mcquerol/24ghz-imp165-speed-measurement repository on GitHub; these links point at the commit this page was built from.

LayoutPCB/speed_sensor.kicad_pcb
SchematicPCB/speed_sensor.kicad_sch

24ghz imp165-speed measurement: common questions

How big is the 24ghz imp165-speed measurement PCB?

The 24ghz imp165-speed measurement measures 68.3 × 53.4 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the 24ghz imp165-speed measurement?

32 components, from 25 distinct parts. The full bill of materials is listed on this page.

Where can I download the 24ghz imp165-speed measurement design files?

From the mcquerol/24ghz-imp165-speed-measurement repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 24ghz imp165-speed measurement design in my own project?

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

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