2 layers38.1 × 63.5 mm
Sstv backpack
vaugerbird/sstv-backpack
A ESP32-CAM SSTV backpack for the Baofeng UV-5R + others!
29 parts94GPL-2.0
2 layers43.2 × 45.7 mm
ArgusView
Wanghley/ArgusViewUsing Real-Time Sensing and AI into a fullstack IoT system for visual accessibility
- Size
- 43.2 × 45.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 19
- Pads
- 47
- Tracks, vias
- 90, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 6 May 2025
- Updated
- 23 May 2026
Overview
ArgusView is an open-source printed circuit board by Wanghley, from the Wanghley/ArgusView repository on GitHub. It is a 2-layer board of 43.2 × 45.7 mm with 12 parts on 19 nets, routed with 90 tracks and 0 vias.
It is built around the ESP32-CAM. Its parts include 3 resistors, 3 connectors, 2 ICs, 2 diodes and 2 switches. It belongs with the ESP32 and RISC-V boards of this library.
Main components
1README
README.mdArgusView
ArgusView is an accessibility device designed to assist visually impaired individuals by providing concise audio descriptions of their surroundings.
Project Structure
The project is organized into three main components:
/embedded
Contains the ESP32-CAM based firmware that captures images and sends them to the backend for processing.
- The code is written in C using the ESP-IDF framework.
- Key components include camera interfacing, connectivity, and button handling
- The implementation for the high-level functions is found in
src/esp32
/backend
Houses the TypeScript/Express server responsible for:
- Receiving images from the ESP32-CAM
- Processing images for description generation
- Converting text descriptions to audio
- Sending audio back to the device
/frontend
A quick web interface for intercepting the requests from the ESP32-CAM and displaying the results.
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10KR | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3 |
| 1 | 220R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 330R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4 |
| 1 | ConnBatt | SparkFun-Connector:1X02_2.54_SCREWTERM | J1 |
| 1 | ConnMic | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J2 |
| 1 | ConnSpeak | Connector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_Vertical | J3 |
| 1 | ESP32-CAM | ESP32-CAM:ESP32-CAM | U1 |
| 1 | LED_ON | LED_THT:LED_D5.0mm | D2 |
| 1 | LED_SIGNAL | LED_THT:LED_D5.0mm | D1 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U4 |
| 1 | SW_ON | Button_Switch_THT:SW_E-Switch_EG1271_SPDT | SW3 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
Questions
How big is the ArgusView PCB?
It measures 43.2 × 45.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ArgusView use?
12 parts, built around the ESP32-CAM. 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.
Where can I download the ArgusView KiCad files?
From the Wanghley/ArgusView repository on GitHub, at the commit this page was made from: the board is electronics/design/ArgusView.kicad_pcb and its schematic electronics/design/ArgusView.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ArgusView design in my own project?
Its repository states no licence, so its author keeps all rights: ask Wanghley before reusing the design.
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