Storm tracker
solderable/storm-tracker-hardware
Open-source-ready Storm Tracker hardware design, documentation, BOM, and manufacturing package

⚡ AS3935 breakout board
Lightning is an open-source printed circuit board by tperale, from the tperale/lightning repository on GitHub. It is a 2-layer board of 27.9 × 19.3 mm with 16 parts on 11 nets, routed with 119 tracks and 13 vias.
It is built around the MA5532-AEB. Its parts include 6 capacitors, 3 resistors, 3 connectors, 1 IC and 1 inductor. It belongs with the interfaces and adapters and microcontroller boards boards of this library.
More to come soon ...
Breakout board design for the AS3935 lightning and storm sensor based on the embeddedadventures.com breakout board design.
| Ref | Qty | Value | Packaging |
|---|---|---|---|
| C3 | 1 | 10uF | Capacitors_SMD:C_1206_HandSoldering |
| C1 | 1 | 270pF | Capacitors_SMD:C_1206_HandSoldering |
| C2 | 1 | 680pF | Capacitors_SMD:C_1206_HandSoldering |
| C5, C6 | 2 | 1uF | Capacitors_SMD:C_1206_HandSoldering |
| C4 | 1 | 100nF | Capacitors_SMD:C_1206_HandSoldering |
| L1 | 1 | MA5532-AE | MA5532-AE:MA5532-AE |
| R1, R3, R2 | 3 | 10k | Resistors_SMD:R_1206_HandSoldering |
| U1 | 1 | AS3935 | Housings_DFN_QFN:QFN-16-1EP_4x4mm_Pitch0.65mm |
The breakout board is available to order from OSHPark.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10kR | Resistors_SMD:R_1206_HandSoldering | R1, R2, R3 |
| 2 | 1uF | Capacitors_SMD:C_1206_HandSoldering | C5, C6 |
| 1 | 100nF | Capacitors_SMD:C_1206_HandSoldering | C4 |
| 1 | 10uF | Capacitors_SMD:C_1206_HandSoldering | C3 |
| 1 | 270pF | Capacitors_SMD:C_1206_HandSoldering | C1 |
| 1 | 680pF | Capacitors_SMD:C_1206_HandSoldering | C2 |
| 1 | AS3935 | Housings_DFN_QFN:QFN-16-1EP_4x4mm_Pitch0.65mm | U1 |
| 1 | CONN_01X07 | Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm | J3 |
| 1 | GS2 | Connectors:GS2 | J1 |
| 1 | GS3 | Connectors:GS3 | J2 |
| 1 | LOGO | LOGO | G*** |
| 1 | MA5532-AE | MA5532-AE:MA5532-AE | L1 |
The 15 most common of 16 parts.
It measures 27.9 × 19.3 mm and has 2 copper layers, 1.6 mm thick.
16 parts, built around the MA5532-AEB. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the tperale/lightning repository on GitHub, at the commit this page was made from: the board is breakout/lightning.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask tperale before reusing the design.
solderable/storm-tracker-hardware
Open-source-ready Storm Tracker hardware design, documentation, BOM, and manufacturing package

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