2 layers132.1 × 45.7 mm
IPoS
peterheinrich/InternetOverSpaghetti
Transmitting IP packages over a pair of spaghetti thus demonstrating how media independent IP really is.
42 parts342
2 layers21 × 14.2 mm
IR sensor module
arhamjaffer/IR-Sensor-Module-PCB3Custom IR Sensor Module PCB designed in KiCad for object detection and embedded system applications.
- Size
- 21 × 14.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 7
- Pads
- 26
- Tracks, vias
- 76, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 15 Jun 2026
- Updated
- 15 Jun 2026
Overview
IR sensor module is an open-source printed circuit board by arhamjaffer, from the arhamjaffer/IR-Sensor-Module-PCB repository on GitHub. It is a 2-layer board of 21 × 14.2 mm with 9 parts on 7 nets, routed with 76 tracks and 0 vias.
It is built around the LM358. Its parts include 3 resistors, 3 diodes, 1 IC and 1 connector. It belongs with the sensors and measurement boards of this library.
Main components
1README
README.mdIR-Sensor-Module-PCB
Custom IR Sensor Module PCB designed in KiCad for object detection and embedded system applications.
🔴 IR Sensor Module PCB
📌 Overview
This project presents a custom-designed Infrared (IR) Sensor Module PCB developed using KiCad. The module is intended for object detection and proximity sensing applications in embedded systems, robotics, and automation projects.
The PCB was designed with a focus on compact layout, reliable signal routing, and ease of manufacturing.
✨ Features
- Infrared object detection
- Compact PCB footprint
- Easy integration with microcontrollers
- Suitable for robotics projects
- Low-cost and manufacturable design
- Custom schematic and PCB layout
🛠️ Design Tools
| Tool | Purpose |
|---|---|
| KiCad | Schematic Design |
| KiCad PCB Editor | PCB Layout |
| KiCad 3D Viewer | 3D Visualization |
📷 Project Images
📷 Project Gallery
Circuit Schematic
PCB Layout
3D PCB Views
 Front View |
 Back View |
🎯 Applications
- Obstacle Detection
- Line Following Robots
- Automation Systems
- Embedded Projects
- Arduino Projects
- ESP32 Projects
📈 Skills Demonstrated
✔ Schematic Capture
✔ PCB Layout Design
✔ Component Placement
✔ Signal Routing
✔ Hardware Prototyping
✔ Design for Manufacturing (DFM)
👨💻 Author
Arham Jaffer
Electrical Engineering Student
PCB Designer | Embedded Systems Developer | IoT Enthusiast
⭐ If you found this project useful, consider giving it a star.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 1 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Bourns_3386W_Horizontal | RV1 |
| 1 | 330 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J1 |
| 1 | D_Photo | LED_THT:LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D3 |
| 1 | LED | LED_THT:LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D1 |
| 1 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 1 | LM358 | Package_DIP:DIP-8_W7.62mm_SMDSocket_SmallPads | U1 |
Questions
How big is the IR sensor module PCB?
It measures 21 × 14.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IR sensor module use?
9 parts, built around the LM358. 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 IR sensor module KiCad files?
From the arhamjaffer/IR-Sensor-Module-PCB repository on GitHub, at the commit this page was made from: the board is iR_sensor_module.kicad_pcb and its schematic iR_sensor_module.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IR sensor module design in my own project?
Its repository states no licence, so its author keeps all rights: ask arhamjaffer before reusing the design.
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