Sensor conditioning

Ciprian-LocalPulse·EMP-Guardian·hardware/pcb/sensor_conditioning.kicad_pcb

Sensor conditioning PCB layout, top view — open source board by Ciprian-LocalPulse

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About the Sensor conditioning PCB

Sensor conditioning is an open source PCB design by Ciprian-LocalPulse, published on GitHub under the MIT license. It is a 2-layer board measuring 70 × 45 mm, with 13 components from 7 distinct parts.

Other key parts include the AD8421. By type, the board carries 4 diodes, 4 resistors, 2 connectors, 2 capacitors and 1 IC.

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

From the project

Open-source firmware and hardware design for EMP detection and active shielding of critical electronics.

Author: Ciprian Ștefan Pleșca License: CERN-OHL-S v2 (see ../../LICENSE-HARDWARE)

Three PCB files, one per circuit schematic in hardware/schematics/, each with real component footprints placed on a board outline — not just a schematic-level BOM. No copper routing yet — that's a deliberately separate, not-yet-done step (see "Status" below).

- sensorconditioning.kicadpcb — 15 component footprints + 4 M3 mounting holes, 70×45mm outline. - actuatordrive.kicadpcb — 9 component footprints + 4 M3 mounting holes, 65×45mm outline. - powersupply.kicadpcb — 14 component footprints + 4 M3 mounting…

Main components on the Sensor conditioning

Sensor conditioning bill of materials (BOM)

13 components, 7 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	AD8421	SOIC-8_3.9x4.9mm_P1.27mm	U1
1	ROGOWSKI_COIL	PinHeader_1x02_P2.54mm_Vertical	J1
1	TO_MCU_ADC	PinHeader_1x02_P2.54mm_Vertical	J2
4	BAV99	D_SOD-123	D1, D2, D3, D4
2	100nF	C_0805_2012Metric	C1, C2
2	1k	R_0805_2012Metric	R1, R2
2	10k	R_0805_2012Metric	R3, R4

Sensor conditioning design files

The KiCad project lives in the Ciprian-LocalPulse/EMP-Guardian repository on GitHub; these links point at the commit this page was built from.

Sensor conditioning: common questions

How big is the Sensor conditioning PCB?

The Sensor conditioning measures 70 × 45 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Sensor conditioning?

13 components, from 7 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 Sensor conditioning design files?

From the Ciprian-LocalPulse/EMP-Guardian repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Sensor conditioning design in my own project?

Yes, under the terms of its MIT license, which Ciprian-LocalPulse chose for the repository.

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