HardLabs

SIH Swarnim

AnkitPandit120·SIH_Swarnim·hardware/flood_node_pcb/EIN_Flood_Node.kicad_pcb

SIH Swarnim PCB layout, top view — open source ESP32 board by AnkitPandit120

About the SIH Swarnim PCB

SIH Swarnim is an open source ESP32 PCB design by AnkitPandit120, published on GitHub. It is a 4-layer board measuring 100 × 80 mm, with 8 components from 7 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. By type, the board carries 5 connectors and 3 ICs.

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

From the project

Distributed TinyML sensor nodes for real-time environmental hazard detection — on-device inference, LoRaWAN mesh, alert-only transmission, zero cloud dependency for detection.

Decentralized, Solar-Autonomous Edge-AI Multi-Hazard Early Warning Network for India

System Architecture • Competitive Hegemony • Two-Tier Compute • Edge & Cloud Partition • Sensor Selection Guide • Hardware & BOM • Power Management • Quickstart • References

India experiences catastrophic, rapidly escalating environmental hazards: urban flash floods, Himalayan landslides, forest fires in Uttarakhand and the Northeast, toxic industrial leaks, and dangerous winter smog. While national agencies (NDMA, IMD, CPCB, and ISRO) provide vital macro-level meteorological forecasting, disasters strike…

SIH Swarnim bill of materials (BOM)

8 components, 7 distinct parts.

QtyPartRefs
1
—
U1
1
—
U2
1
—
U6
2
—
J1, J2
1
—
J3
1
—
J4
1
—
J6

SIH Swarnim design files

The KiCad project lives in the AnkitPandit120/SIH_Swarnim repository on GitHub; these links point at the commit this page was built from.

SIH Swarnim: common questions

What microcontroller does the SIH Swarnim use?

The SIH Swarnim is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the SIH Swarnim PCB?

The SIH Swarnim measures 100 × 80 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the SIH Swarnim?

8 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the SIH Swarnim design files?

From the AnkitPandit120/SIH_Swarnim repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the SIH Swarnim design in my own project?

The repository has no license, so all rights stay with AnkitPandit120. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the SIH Swarnim without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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