Power leg negative

anuejn·2d5·boards/hedgehog/power_leg_negative/power_leg_negative.kicad_pcb

Power leg negative PCB layout, top view — open source board by anuejn

About the Power leg negative PCB

Power leg negative is an open source PCB design by anuejn, published on GitHub. It is a 2-layer board measuring 48.3 × 17.5 mm, with 17 components from 13 distinct parts.

Other key parts include the LM337_TO252. By type, the board carries 7 connectors, 4 capacitors, 4 resistors and 1 IC.

It belongs with the sensors designs in this gallery.

From the project

reverse engineering the canon 5D mark II (5D2) image sensor

This repository contains notes tools for reverse engineering the image sensor of the Canon EOS 5D mark II DSLR. The reverse engineering is work in progress and not in a state where the sensor is useable. The image sensor is relatively cheap available (~40€) and has a "full frame" sized active area (36mm × 24mm) with 5,616px × 3,744px (21.0 MP). The 5D mark II important in popularizing DSLR cameras for video making and the Magic Lantern firmware was originally written for this camera.

Main components on the Power leg negative

Power leg negative bill of materials (BOM)

17 components, 13 distinct parts.

Qty	Part	Footprint	Refs
1	LM337_TO252	TO-252-2	U1
1	Conn_01x03_Socket	PinSocket_1x03_P2.54mm_Horizontal	J1
1	Conn_01x03_Pin	PinHeader_1x03_P2.54mm_Horizontal	J2
2	Conn_01x02_Socket	PinSocket_1x02_P2.54mm_Horizontal	J3, J7
1	Conn_01x02_Pin	PinHeader_1x02_P2.54mm_Horizontal	J4
1	Conn_01x02_Pin	PinHeader_1x02_P2.54mm_Vertical	J5
1	Conn_02x03_Odd_Even	PinHeader_2x03_P2.54mm_Vertical	J6
1	C118963 10k	Potentiometer_Bourns_3296W_Vertical	RV1
2	1u	C_0603_1608Metric	C1, C2
2	10u	C_0603_1608Metric	C3, C4
1	2.7k	R_0603_1608Metric	R1
2	1k	R_0603_1608Metric	R2, R4
1	1m	R_1206_3216Metric	R3

Power leg negative design files

The KiCad project lives in the anuejn/2d5 repository on GitHub; these links point at the commit this page was built from.

Power leg negative: common questions

How big is the Power leg negative PCB?

The Power leg negative measures 48.3 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power leg negative?

17 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the Power leg negative design files?

From the anuejn/2d5 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Power leg negative design in my own project?

The repository has no license, so all rights stay with anuejn. Use it as a reference, and ask the author before reusing the design.

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