This is Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4.
The Differences. Although the Raspberry Pi Compute Module 4 has the same computing power as the Raspberry Pi 4, one can think of the Raspberry Pi Compute Module as a stripped-down version of the Raspberry Pi 4 with no ports. So, a carrier board is necessary to use the Compute Module The Compute Module 4 IO Board is a companion board for Raspberry Pi Compute Module 4 (supplied separately). It is designed for use both as a development system for Compute Module 4 and as an embedded board integrated into end products
Features:
- Micro SD card slot
- CSI interface
- USB2.0 interface
- Easy to use
- Color: green
- Raspberry Pi Compute Module 4
- 40PIN GPIO interface
- PWR indicator
- ACT indicator
- AMS1117-3.3
- BOOT switch
Useful link:
Specification:
| Item Type: | Other Board |
|---|---|
| Compatibility: | CM4 |
| Board Type: | Baseboard |
| Supported | Socket for CM4 Variants |
| Networking | Gigabit Ethernet RJ45 connector |
| Connector: | Raspberry Pi 40PIN GPIO header × 1 |
| USB | Raspberry Pi 40PIN GPIO header × 1 |
| Display: | MIPI DSI port × 1 (15pin 1.0mm FPC connector) |
| Camera Details | MIPI DSI port × 1 (15pin 1.0mm FPC connector) |
| Video | Mini HDMI port × 1, supports 4K 30fps output |
| Audio | 3.5mm Jack |
| Storage | Micro SD card socket for Compute Module 4 Lite (without eMMC) variants |
| Power Input | 5V |
Package Includes:
1 x Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4, Same Size as the CM4
Waveshare Nano Base Board (B) for Raspberry Pi Compute Overview
The Waveshare Nano Base Board (B) is a compact carrier board designed specifically for the Raspberry Pi Compute Module 4. It exposes a 40-pin GPIO interface, USB 2.0 Type-A port, MIPI CSI-2 camera connector and a microSD slot for the CM4 Lite variant, turning the bare Compute Module into a ready-to-use development or embedded system.
Key Features of Waveshare Nano Base Board (B) for Raspberry Pi Compute
- Standard 40-pin Raspberry Pi GPIO header for easy add-on integration
- USB 2.0 Type-A port for keyboard, mouse or USB peripherals
- MIPI CSI-2 15-pin FPC connector for Raspberry Pi camera modules
- Micro SD card socket supporting Compute Module 4 Lite (no eMMC)
- Power (PWR) and activity (ACT) LEDs for system status at a glance
- 5V power input with stable voltage regulation
- Genuine product, fast shipping from Zbotic
Applications and Use Cases
- Embedded Linux development and rapid prototyping with CM4
- Camera-based projects such as vision systems or security cameras
- Industrial automation controllers using GPIO for sensor and actuator control
- Educational platforms for teaching Raspberry Pi Compute Module hardware
- Compact media players or digital signage engines with USB storage
- Robotics projects requiring low-profile, custom carrier boards
How to Use Waveshare Nano Base Board (B) for Raspberry Pi Compute
Begin by seating your Raspberry Pi Compute Module 4 into the SO-DIMM connector, then insert a microSD card if you’re using the Lite variant. Connect a 5V DC power supply, attach any USB or camera peripherals, and use the GPIO pins for your custom I/O. Power on to boot your CM4 image and start development.
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
Does the board work with both eMMC and Lite Compute Module 4 variants?
Yes. For the CM4 eMMC version, onboard storage is used, while the microSD slot is available only for the CM4 Lite variant.
Can I connect the official Raspberry Pi camera to this board?
Absolutely. The MIPI CSI-2 port is fully compatible with 15-pin FPC Raspberry Pi camera modules for video and image capture.
What power supply should I use?
Use a regulated 5V DC supply capable of delivering at least 2A to ensure stable operation of the board and attached peripherals.
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Read More →Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | CM4 |
| SKU | AI6664 |
| Weight | 0.0338 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4, Same Size as the CM4 is a versatile multi-brand raspberry pi add on boards (hats) used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
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 WAVESHARE product sourced from authorized channels
Parth Tandon (verified owner) –
Great Waveshare Nano Base Board for Raspberry. Using it as a NAS server. Stable and reliable performance.
Sneha Chopra (verified owner) –
Okay Waveshare Nano Base Board for Raspberry. Works but I expected better thermal performance out of the box.
Vipin Grewal (verified owner) –
This Waveshare Nano Base Board for Raspberry is perfect for my IoT gateway project. Handles everything smoothly.
Tanvi Patel (verified owner) –
Okay Waveshare Nano Base Board for Raspberry. Works but I expected better thermal performance out of the box.
Shreyas Malhotra (verified owner) –
Good Waveshare Nano Base Board for Raspberry. Runs well but gets warm under load. Added a fan and it’s perfect now.
Simran Vohra –
Amazing Waveshare Nano Base Board for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Vipin Mukherjee (verified owner) –
Good quality Waveshare Nano Base Board for Raspberry. Shipping was fast. Minor scuff on the box but product is fine.
Jai Gupta –
Good quality Waveshare Nano Base Board for Raspberry. Shipping was fast. Minor scuff on the box but product is fine.
Rahul Deshpande (verified owner) –
Outstanding! This Waveshare Nano Base Board for Raspberry powers my home automation hub. Zbotic delivers genuine products.
Lakshmi Agarwal (verified owner) –
Fantastic Waveshare Nano Base Board for Raspberry. My smart mirror project is running beautifully on this.
Krishna Kapoor (verified owner) –
This Waveshare Nano Base Board for Raspberry is ideal for learning Linux and programming. Bought for my son, he loves it!
Siddharth Trivedi (verified owner) –
Amazing Waveshare Nano Base Board for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Tushar Mukherjee (verified owner) –
Fantastic Waveshare Nano Base Board for Raspberry. My smart mirror project is running beautifully on this.
Arjun Vyas (verified owner) –
Good Waveshare Nano Base Board for Raspberry. Runs well but gets warm under load. Added a fan and it’s perfect now.
Pooja Luthra –
Fantastic Waveshare Nano Base Board for Raspberry. My smart mirror project is running beautifully on this.