40 pin GPIO Reference Board For Raspberry Pi B+/Respberry Pi 2
This is a 40-pin GPIO reference board for Raspberry Pi B+/Raspberry Pi 2.
This device can be attached to the GPIO header of a Raspberry Pi to help you identify the function of each pin. This convenient reference board makes project assembly easier and faster. You can also carry this board around as it has a useful keyring hole.
Compatible with all 40 pin GPIO headers on Raspberry Pi’s such as:
| No of IO Pins | 40 |
| Color | Red |
| Dimensions in mm (LxWxH) | 62 x11 x 2 |
| Weight (gm) | 3 |
| Shipment Weight | 0.005 kg |
Package Includes
40 pin GPIO Reference Board For Raspberry Pi B+/Respberry Overview
The 40 pin GPIO Reference Board for Raspberry Pi B+/Raspberry Pi 2 is a compact PCB that plugs directly onto the 40-pin header of your Pi models. It provides clear silkscreen labels for each GPIO pin, making wiring, prototyping and troubleshooting faster and more reliable.
Key Features of 40 pin GPIO Reference Board For Raspberry Pi B+/Respberry
- Compatible with all 40-pin GPIO headers on Raspberry Pi A+, B+, Pi 2, Pi 3 and Pi Zero
- High-contrast red PCB with white silkscreen labels for easy pin identification
- Compact dimensions of 62 × 11 × 2 mm and lightweight at only 3 g
- Keyring hole for portability—carry your pinout wherever you go
- Without soldered jumpers—simply plug in without any assembly
- Fast shipping from Zbotic: orders dispatched within 24 hours*
Applications and Use Cases
- Quickly identify GPIO pins during breadboard prototyping and sensor wiring
- Educational workshops—help beginners learn pin functions at a glance
- Troubleshooting header connections without referring to external diagrams
- Fieldwork and maker fairs—portable reference on your keychain
- Speed up assembly of HATs, shields and custom breakout boards
How to Use 40 pin GPIO Reference Board For Raspberry Pi B+/Respberry
Align the notch or pin 1 marking on the reference board with pin 1 on your Raspberry Pi’s GPIO header, then gently press down until it seats firmly. Read the silkscreen labels to wire your sensors, modules or LEDs correctly without cross-referencing external charts.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I use this reference board with a Raspberry Pi Zero?
Yes, it is fully compatible with the 40-pin GPIO header on the Raspberry Pi Zero, providing identical pin labeling as on Pi B+ and Pi 2/3.
Does the board require any soldering or additional assembly?
No assembly or soldering is needed. The reference board comes without soldered jumpers—simply plug it onto the GPIO header.
Can I leave the reference board attached during normal Pi operation?
Yes, the board is made from FR4 material and can remain plugged in during regular use without affecting your Raspberry Pi’s performance.
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Read More →Technical Specifications
| Brand | Raspberry Pi |
|---|---|
| Pin Count | 40-pin |
| SKU | AI0834 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The 40 pin GPIO Reference Board For Raspberry Pi B+/Respberry Pi 2 is a versatile raspberry pi accessories used across a wide range of applications including single-board computing, media centers, home servers, retro gaming, and AI and machine learning projects.
Common use cases:
- Adding a camera module for computer vision
- Mounting a HAT for GPIO expansion
- Setting up a Pi-based NAS or media server
This product is ideal for Raspberry Pi users, makers, and embedded Linux developers.
Technical Tip: Ensure compatibility with your specific Pi model (Pi 4, Pi 5, Zero 2W). Check HAT pinout and power requirements before purchasing.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Raspberry Pi product sourced from authorized channels
Sarthak Kohli (verified owner) –
Decent 40 pin GPIO Reference Board For. Setting up was straightforward. Good for the price.
Ojas Rajan –
This 40 pin GPIO Reference Board For is perfect for my IoT gateway project. Handles everything smoothly.
Bhavna Vohra (verified owner) –
Decent 40 pin GPIO Reference Board For. Setting up was straightforward. Good for the price.
Girish Vohra –
Love this 40 pin GPIO Reference Board For! Running Python scripts 24/7 without any issues for months now.
Sarika Trivedi (verified owner) –
This 40 pin GPIO Reference Board For is ideal for learning Linux and programming. Bought for my son, he loves it!
Chetan Agarwal (verified owner) –
Decent 40 pin GPIO Reference Board For. Setting up was straightforward. Good for the price.
Sachin Grewal (verified owner) –
Love this 40 pin GPIO Reference Board For! Running Python scripts 24/7 without any issues for months now.
Dev Nair (verified owner) –
Okay 40 pin GPIO Reference Board For. Works but I expected better thermal performance out of the box.
Diya Rawat (verified owner) –
Great 40 pin GPIO Reference Board For. Using it as a NAS server. Stable and reliable performance.
Neha Bhatt (verified owner) –
Outstanding! This 40 pin GPIO Reference Board For powers my home automation hub. Zbotic delivers genuine products.
Deepika Negi (verified owner) –
Perfect 40 pin GPIO Reference Board For for my machine learning project. Great performance for the size.
Riya Vohra (verified owner) –
Nice 40 pin GPIO Reference Board For. Works great for my project. Wish the case was included though.
Nakul Vyas (verified owner) –
This 40 pin GPIO Reference Board For is ideal for learning Linux and programming. Bought for my son, he loves it!
Swati Tandon –
This 40 pin GPIO Reference Board For is perfect for my IoT gateway project. Handles everything smoothly.
Harshit Chatterjee (verified owner) –
This 40 pin GPIO Reference Board For is perfect for my IoT gateway project. Handles everything smoothly.
Prashant Dave (verified owner) –
Outstanding! This 40 pin GPIO Reference Board For powers my home automation hub. Zbotic delivers genuine products.
Neeraj Iyer (verified owner) –
This 40 pin GPIO Reference Board For is perfect for my IoT gateway project. Handles everything smoothly.
Shruti Pandey (verified owner) –
Decent 40 pin GPIO Reference Board For. Setting up was straightforward. Good for the price.
Daksh Mishra (verified owner) –
Okay 40 pin GPIO Reference Board For. Works but I expected better thermal performance out of the box.
Ashish Bajaj (verified owner) –
Superb quality 40 pin GPIO Reference Board For. Genuine product, fast delivery. Using it for a media center.
Anil Luthra (verified owner) –
Good quality 40 pin GPIO Reference Board For. Shipping was fast. Minor scuff on the box but product is fine.
Jai Vohra (verified owner) –
Good 40 pin GPIO Reference Board For. Runs well but gets warm under load. Added a fan and it’s perfect now.
Siddharth Singh –
Superb quality 40 pin GPIO Reference Board For. Genuine product, fast delivery. Using it for a media center.
Riya Bose –
Decent 40 pin GPIO Reference Board For. Setting up was straightforward. Good for the price.