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Description
Waveshare NB-IoT HAT for Raspberry Pi, for Europe, Asia, Africa, Australia, NB-IoT HATNB IoT HAT for Raspberry Pi, Based on SIM7020E, B1 B3 B5 B8 B20 B28 Bands Applicable Region 1. SIM7020E is mainly applicable in Europe, Asia, Africa, Australia. 2. Please check the supported bands according to your local service provider when placing order. Overview This is an NB IoT (NarrowBand Internet of Things) HAT for Raspberry Pi, controlled via serial AT commands, supports communication protocols like LWM2M COAP MQTT, etc. Due to the advantages
NB-IoT HAT for Raspberry Pi, Based on SIM7020E, B1/B3/B5/B8/B20/B28 BandsApplicable Region
1. SIM7020E is mainly applicable in Europe, Asia, Africa, Australia.
2. Please check the supported bands according to your local service provider when placing order.
Overview
This is an NB-IoT (NarrowBand-Internet of Things) HAT for Raspberry Pi, controlled via serial AT commands, supports communication protocols like LWM2M/COAP/MQTT, etc. Due to the advantages of low delay, low power, low cost, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, and so on.
Features
1. Raspberry Pi connectivity, compatible with any revision
2. Support communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc.
3. Onboard USB interface, for power supply OR debugging
4. Breakout UART control pins, to connect with host boards like Arduino/STM32
5. Onboard voltage translator, 3.3V by default, allows to be switched to 5V via onboard jumper
6. SIM card slot, supports NB-IoT specific card
7. 2x LED indicators, easy to monitor the working status
8. Baudrate: 300bps~921600bps (115200bps by default)
9. Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands)
10. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32/Python)
Communications Specifications
1. Band
- FDD-LTE B1/B3/B5/B8/B20/B28
2. Data rate
- Uplink=<62.5Kbps
- Downlink=<26.15Kbps
3. SMS
- Text mode and PDU mode (depends on the NB card)
General Specifications
1. Power supply: 5V
2. Logic level: 5V/3.3V (3.3V by default)
3. Overall current (idle mode): ~18mA
4. Single module current (VBAT=3.3V):
- Idle mode: 5.6mA
- Sleep mode: 0.4mA
- PSM mode: 5uA
- eDRX mode: 70uA (eDRX=655.36s)
5. Dimension: 30.5mm x 65.0mm
Package Contents
1. SIM7020E NB-IoT HAT x1
2. Antenna x1
3. USB type A plug to micro plug cable x1
4. RPi screws pack (2pcs) x1
Note: The Raspberry Pi is NOT included.
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:
- Standard Shipping : 3-10 business days
- 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
4.2 ★★★★★
Based on 2481 reviews
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Product Reviews
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Exactly what I needed for my bathroom refresh.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
I bought these floating shelves in the color Rustic Brown to replace a bulky storage shelf that was making my bathroom feel cramped, and they completely transformed the space. The wood finish looks much more expensive than I expected, and once installed they gave the bathroom a clean, modern, spa-like feel without taking up visual space.
Installation was straightforward overall. I mounted one screw in the center into a stud and used drywall anchors for the remaining hardware, and the shelves feel very sturdy. They sit flush against the wall and don’t sag or wobble. I especially love how slim they are while still being deep enough to hold everyday bathroom items, decor, candles, skincare, and small baskets.
The color worked perfectly with my bathroom vanity and mirror trim, and the floating design instantly made the room look more organized and intentional. Huge upgrade for a small space.
Definitely recommend if you want functional storage that also looks elevated and minimalist.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price.
Easy installation system with the bracket…not fussy like some are.
An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
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Reviewed in the United States on May 24, 2026