# agarwal-atharv/palreceiverpcb architecture

> Architecture diagram of the GitHub repository agarwal-atharv/palreceiverpcb, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/agarwal-atharv/palreceiverpcb
- Repository: https://github.com/agarwal-atharv/palreceiverpcb

## Overview

This repository is a KiCad hardware design for a PALReceiver, with PCB and schematic files, plus a separate Radio project and reusable USB connector library assets. The filenames suggest MCU, power, and radio schematic sheets, but no README or source excerpts document how they connect or which project owns them, so those relationships are left unspecified.

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_design["Hardware design"]
  node_pal_pcb["PALReceiver PCB"]
  node_pal_project["PALReceiver project"]
  node_pal_schematic["PALReceiver schematic"]
  node_mcu_schematic["MCU schematic<br/>[mcu.kicad_sch]"]
  node_power_schematic["Power schematic<br/>[power.kicad_sch]"]
  node_radio_schematic["Radio schematic<br/>[radio.kicad_sch]"]
  node_radio_project["Radio project<br/>[Radio.kicad_pro]"]
end

subgraph group_library["Component library"]
  node_usb_symbol["USB symbol"]
  node_usb_footprint["USB footprint"]
  node_usb_model["USB 3D model<br/>[USB4105-GF-A.step]"]
end

subgraph group_legacy["Legacy imports"]
  node_radio_legacy["Radio Altium source<br/>[Radio.SchDoc]"]
  node_pal_import["PALReceiver symbol import"]
  node_radio_import["Radio symbol import"]
end

click node_pal_pcb "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_pcb"
click node_pal_project "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_pro"
click node_pal_schematic "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_sch"
click node_mcu_schematic "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/mcu.kicad_sch"
click node_power_schematic "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/power.kicad_sch"
click node_radio_schematic "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/radio.kicad_sch"
click node_radio_project "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio.kicad_pro"
click node_radio_legacy "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio.SchDoc"
click node_pal_import "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver-altium-import.kicad_sym"
click node_radio_import "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio-altium-import.kicad_sym"
click node_usb_symbol "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/USB4105-GF-A.kicad_sym"
click node_usb_footprint "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/GCT_USB4105-GF-A.kicad_mod"
click node_usb_model "https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/USB4105-GF-A.step"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_pal_pcb,node_pal_project,node_pal_schematic,node_mcu_schematic,node_power_schematic,node_radio_schematic,node_radio_project toneBlue
class node_usb_symbol,node_usb_footprint,node_usb_model toneAmber
class node_radio_legacy,node_pal_import,node_radio_import toneMint
```

## Components

### Hardware design

- [PALReceiver PCB](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_pcb): `PALReceiver.kicad_pcb`
- [PALReceiver project](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_pro): `PALReceiver.kicad_pro`
- [PALReceiver schematic](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver.kicad_sch): `PALReceiver.kicad_sch`
- [MCU schematic](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/mcu.kicad_sch): `mcu.kicad_sch`
- [Power schematic](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/power.kicad_sch): `power.kicad_sch`
- [Radio schematic](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/radio.kicad_sch): `radio.kicad_sch`
- [Radio project](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio.kicad_pro): `Radio.kicad_pro`

### Component library

- [USB symbol](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/USB4105-GF-A.kicad_sym): `lib/USB4105-GF-A.kicad_sym`
- [USB footprint](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/GCT_USB4105-GF-A.kicad_mod): `lib/GCT_USB4105-GF-A.kicad_mod`
- [USB 3D model](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/lib/USB4105-GF-A.step): `lib/USB4105-GF-A.step`

### Legacy imports

- [Radio Altium source](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio.SchDoc): `Radio.SchDoc`
- [PALReceiver symbol import](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/PALReceiver-altium-import.kicad_sym): `PALReceiver-altium-import.kicad_sym`
- [Radio symbol import](https://github.com/agarwal-atharv/palreceiverpcb/blob/main/Radio-altium-import.kicad_sym): `Radio-altium-import.kicad_sym`