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Description
Waveshare Nano Base Board B for Raspberry Pi CM4, Nano Base Board B1. Suitable for evaluating the Raspberry Pi CM4 Or being integrated into end products 2. Standard CM4 socket, 40PIN GPIO, gigabit ethernet, USB2. 0, DSI, CSI, 3. 5mm Audio Jack 3. All in the compact body just as the size of CM4 Specifications: 1. CM4 socket: Suitable for all variants of Compute Module 4 2. Networking: Gigabit Ethernet RJ45 connector 3. Connector: Raspberry Pi 40PIN GPIO header x 1 4. USB: USB 2. 0 Type A connector x 1 5. Display: MIPI
1. Suitable for evaluating the Raspberry Pi CM4 Or being integrated into end products2. Standard CM4 socket, 40PIN GPIO, gigabit ethernet, USB2.0, DSI, CSI, 3.5mm Audio Jack...
3. All in the compact body just as the size of CM4
Specifications:
1. CM4 socket: Suitable for all variants of Compute Module 4
2. Networking: Gigabit Ethernet RJ45 connector
3. Connector: Raspberry Pi 40PIN GPIO header x 1
4. USB: USB 2.0 Type A connector x 1
5. Display: MIPI DSI port x 1 (15pin 1.0mm FPC connector)
6. Camera: MIPI CSI-2 port x 1 (15pin 1.0mm FPC connector)
7. Video: Mini HDMI port x 1, supports 4K 30fps output
8. Audio: 3.5mm jack
9. Storage: Micro SD card socket for Compute Module 4 Lite (without eMMC) variants
10. Power input: 5V
11. Dimension: 56 x 41mm
Package list:
1. CM4-NANO-B x 1
3. 2*20PIN color-coded straight pinheader x 1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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5
Great Laptop Case !
Color: Black, Size: 13-inch for New MacBook Air & Pro
This case is reallllly nice and durable, the cushioned corners is what really makes this case special imo. The outer layer is a nice durable think fabric. It fits perfectly. The only downside is the zipper traction is not as smooth as I would like ,,, but I guess I can fix that with some oil/wd40. I would recommend this laptop case ! ππ½ππ½ππ½
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Reviewed in the United States on March 24, 2026
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5
Itβs perfect!
Color: Light Blue, Size: 15-inch for New MacBook Air, Color: Light Blue, Size: 15-inch for New MacBook Air
This case matches my MacBook Air perfectly! Itβs definitely going to protect your laptop and itβs really well built and designed. So glad I went with this case than the other brands!
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Reviewed in the United States on May 18, 2026
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5
Reliable and Versatile Adapter for My MacBook Air
I have a 13-inch MacBook Air, M4, 2025, and I use it for everything: work, watching videos and series, and occasionally gaming. I also regularly attend court hearings and professional meetings through Zoom, Google Meet, and similar platforms, so I cannot afford connection issues.
This adapter, especially with its LAN port, has been very useful. It gives me more confidence when attending hearings online because I can rely on a stable wired connection. It also works well while connecting other devices, such as microphones or pen drives, which makes it very versatile.
The finish and materials feel solid and high-quality. I used to have a white plastic adapter from another brand, but it ended up changing color with use. This one stays cleaner, looks more professional, and is easier to keep in good condition.
It is easy to carry, practical, and very efficient.
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Reviewed in the United States on May 4, 2026
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5
Good quality product
Good value for the price I paid. I have all the slots in use and it works fine. It really helps increase the reading and network speeds, if (like in my case) I have to use both ethernet and/or wifi antenna for my company laptop.
It is slim, sturdy, discreet and I like the main cable that connects to the PC is very flexible like a cord.
Very happy with it.
The only downside is that it gets very hot, I don't know why, but other than this, it really meets my expectations!
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Reviewed in the United States on May 16, 2026
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5
Quality
Works very well, I also have the 11 in 1 green mac mini m4 docking hub with s 1Tb external drive installed. So f a r I'm impressed we with the quality of green products and their competitive pricing. Will be purchasing green cables in the near future. Ugreen has become my new go to company for accessories.
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Reviewed in the United States on May 18, 2026
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