• Banner

    SIM7028 NB-IoT HAT for Raspberry Pi Supports Global Band NB-IoT Communication Robotics Bangladesh
    • SIM7028 NB-IoT HAT for Raspberry Pi Supports Global Band NB-IoT Communication Robotics Bangladesh
    • SIM7028 NB-IoT HAT for Raspberry Pi Supports Global Band NB-IoT Communication Robotics Bangladesh
    • SIM7028 NB-IoT HAT for Raspberry Pi Supports Global Band NB-IoT Communication Robotics Bangladesh

    SIM7028 NB-IoT HAT for Raspberry Pi Supports Global Band NB-IoT Communication

    RBD-3743
    Waveshare

    • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson Nano, etc.
    • Onboard Type-C interface for software debugging
    • Onboard UART control pins, for connecting with host boards like Arduino/STM32
    • 1x LED indicators, easy to monitor the working status
    • Onboard USB to UART chip, the UART communication pin can be configured via jumper
    • Onboard nano SIM card slot, compatible with NB-IoT specific card
    • Baudrate: 2400bps ~ 460900bps (115200bps by default)
    • Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
    • Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/ESP32)
    BDT 3,590
    BDT 3,590 BDT 3,590 BDT 3,590 BDT 3,590
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 3,590 Tax excluded
    BDT 3,590 Tax included
    BDT 0 Tax
    BDT 3,590 Tax excluded
    BDT 0 Tax
    BDT 3,590 Tax included
    Quantity
    5 Items

    Only 5 items left in stock
    Description

    SIM7028 NB-IoT HAT for Raspberry Pi, Supports Global Band NB-IoT Communication, Small In Size And Low Power Consumption, onboard 40PIN GPIO header, comes with GSM Antenna
    SIM7028 NB-IoT HAT for Raspberry Pi

    Supports Global Band NB-IoT Communication, Small In Size, Low Power Consumption

    SIM7028-NB-IoT-HAT-details-1.jpg
    Features at a glance

    The SIM7028 NB-IoT HAT is a small size, low-power, and powerful Raspberry Pi HAT with NB-IoT (Narrow-Band Internet of Things) function, supports global band and supports TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc. It is designed for applications that need low delay, low power, and low throughput, also suitable for IoT applications such as meters, remote control, asset tracking, remote monitoring, remote healthcare, bicycle-sharing, and so on.

    • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson Nano, etc.
    • Supports TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc.
    • Onboard Type-C interface for software debugging
    • Onboard UART control pins, for connecting with host boards like Arduino/STM32
    • 1x LED indicators, easy to monitor the working status
    • Onboard USB to UART chip, the UART communication pin can be configured via jumper
    • Onboard nano SIM card slot, compatible with NB-IoT specific card
    • Baudrate: 2400bps ~ 460900bps (115200bps by default)
    • Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
    • Supports SIM application toolkit: SAT Class 3, GSM 11.11, USAT
    • Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/ESP32)
    Specifications
    Communication parameters
    BandB1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B66/B70/B85
    Data rate≤159Kbps(UL)
    ≤127Kbps(DL)
    Operating parameters
    Power supply5V
    Logic level5V/3.3V (3.3V by default)
    Overall current (idle mode)4mA
    Single module current (VBAT=3.3V)Idle mode: 2.8mA
    PSM mode: 0.8uA
    DRX mode: 0.11mA@Idle(DRX=2.56s)
    eDRX mode: 0.018mA@Idle(eDRX=163.84s; PTW=25.6s)

    Standard Raspberry Pi 40PIN GPIO

    Compatible with Raspberry Pi series boards, Jetson Nano, etc.

    SIM7028-NB-IoT-HAT-details-3.jpg

    Connect to Raspberry Pi Zero

    SIM7028-NB-IoT-HAT-details-5-1.jpg

    Connect to Raspberry Pi 4B

     
    SIM7028-NB-IoT-HAT-details-5-2.jpg

    Connect to Jetson Orin

    for reference only, the above control boards are NOT included

    Global band Support

    Supports communication protocols including TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc.


    SIM7028-NB-IoT-HAT-details-7.jpg

    Application Example

    provides multiple networking demos with Waveshare.cloud, AWS IoT Core, and Aliyun IoT support, using the lightweight MQTT protocol to achieve data visualization services

    SIM7028-NB-IoT-HAT-details-9.jpg

    Waveshare.cloud Support

    provides tutorial and demo for quick start of smart IoT solutions, with large-screen Data Visualization display to meet various application scenarios

    SIM7028-NB-IoT-HAT-details-11.jpg SIM7028-NB-IoT-HAT-details-13.jpg SIM7028-NB-IoT-HAT-details-15.jpg
    Pinout definition
    SIM7028-NB-IoT-HAT-details-inter.jpg
    Product Show
    SIM7028-NB-IoT-HAT-details-17.jpg

    Outline Dimensions
    SIM7028-NB-IoT-HAT-details-size.jpg
    Resources & Services
    res_banner.png
    Product Details
    RBD-3743
    5 Items

    Specific References

    EAN13
    3743
    Comments (0)
    Grade
    No customer reviews for the moment.
    16 other products in the same category:

    Reference: RBD-1519

    Brand: Raspberry Pi Official

    Raspberry Pi 400 4GB RAM

    (0)
    Quad-Core 64-bit Broadcom 2711, Cortex A72  Processor WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz) LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0) Operating Power 5V@3A  via USB Type-C port. Keyboard Layout: US Dual-Display Micro HDMI Ports which supports H 265 Decode for 4K Video @60p Built-in Raspberry Pi Official Keyboard
    BDT 11,300 BDT 12,300
    BDT 12,300 BDT 11,300 tax incl.
    BDT 12,300 BDT 11,300 tax excl.
    BDT 12,300 BDT 11,300 tax excl.
    BDT 12,300 BDT 11,300 tax incl.
    BDT 12,300 BDT 11,300 tax incl.
    BDT 0 BDT 0 Tax
    BDT 12,300 BDT 11,300 tax excl.
    BDT 12,300 BDT 11,300 tax excl.
    BDT 0 BDT 0 Tax
    BDT 12,300 BDT 11,300 tax incl.
    More Raspberry Pi 400 4GB RAM
    In-Stock
    In stock: 45
    Official Power Supply for Raspberry Pi 4 (White) Robotics Bangladesh

    Reference: RBD-1596

    Brand: Raspberry Pi Official

    Official Power Supply for Raspberry Pi 4 (White)

    (0)
    Good Quality material 96-230Vac operating input range 50,000 hours MTBF Input Current: 0.5A maximum Input Power consumption (no load): 0.075W maximum USB-C connection goes straight into your Raspberry Pi
    BDT 1,450
    BDT 1,450 tax incl.
    BDT 1,450 tax excl.
    BDT 1,450 tax excl.
    BDT 1,450 tax incl.
    BDT 1,450 tax incl.
    BDT 0 Tax
    BDT 1,450 tax excl.
    BDT 1,450 tax excl.
    BDT 0 Tax
    BDT 1,450 tax incl.
    More Official Power Supply for Raspberry Pi 4 (White)
    In-Stock
    In stock: 33
    Sold-out Raspberry Pi 3 Model B+ (Made in UK) Robotics Bangladesh Raspberry Pi 3 Model B+ (Made in UK) Robotics Bangladesh

    Reference: RBD-0745

    Raspberry Pi 3 Model B+ (Made in UK)

    (0)
    Out of Stock Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz 1GB LPDDR2 SDRAM 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE Gigabit Ethernet over USB 2.0 (maximum throughput of 300 Mbps) Extended 40-pin GPIO header, Full-size HDMI 4 USB 2.0 ports CSI camera port, DSI display port for connecting a Raspberry Pi touchscreen...
    BDT 10,699
    BDT 10,699 tax incl.
    BDT 10,699 tax excl.
    BDT 10,699 tax excl.
    BDT 10,699 tax incl.
    BDT 10,699 tax incl.
    BDT 0 Tax
    BDT 10,699 tax excl.
    BDT 10,699 tax excl.
    BDT 0 Tax
    BDT 10,699 tax incl.
    More Raspberry Pi 3 Model B+ (Made in UK)
    Sold-out
    In stock: 0
    Out-of-Stock Raspberry Pi 4 8GB Computer Complete Set with Argon ONE M. Raspberry Pi 4 8GB Computer Complete Set with Argon ONE M.

    Reference: RBD-1841

    Brand: Raspberry Pi Official

    Raspberry Pi 4 8GB Computer Complete Set with Argon ONE M.2 Case and Official Adapter

    (0)
    ১ টি রাস্পবেরি পাই 4 (Made in UK) RAM: 8GB  একসাথে দুটি HDMI মনিটর লাগানো যায়।   ১ টি Argon ONE M.2 Case কেস।  রাস্পবেরি পাই এর Official Adapter ইউএসবি -সি  ট্রান্সসেন্ড অথবা স্যানডিস্ক ব্রান্ডের জেনুইন 32 জিবি অথবা 64 জিবি অথবা 128 জিবি মেমরি কার্ড প্রি-ইনস্টলড অপারেটিং সিস্টেম সহ।  বিল্ট ইন Wi-Fi & Bluetooth গিগাবিট ইথারনেট পোর্ট।   ২ টি USB 3.0...
    BDT 24,730
    BDT 24,730 tax incl.
    BDT 24,730 tax excl.
    BDT 24,730 tax excl.
    BDT 24,730 tax incl.
    BDT 24,730 tax incl.
    BDT 0 Tax
    BDT 24,730 tax excl.
    BDT 24,730 tax excl.
    BDT 0 Tax
    BDT 24,730 tax incl.
    More Raspberry Pi 4 8GB Computer Complete Set with Argon ONE M.2 Case and Official Adapter
    Out-of-Stock
    In stock: 0
    On sale! 5inch HDMI Touch Screen (B) + Bicolor Case (Original Waveshare) Robotics Bangladesh 5inch HDMI Touch Screen (B) + Bicolor Case (Original Waveshare) Robotics Bangladesh

    Reference: RBD-0340

    Brand: Waveshare

    5inch HDMI Touch Screen (B) + Bicolor Case (Original Waveshare)

    (0)
    Size: 5″ Resolution: 800×480 Display Port: HDMI Resistive touch control. Support backlight control, more power saving. RoboticsBD
    BDT 7,300
    BDT 7,300 tax incl.
    BDT 7,300 tax excl.
    BDT 7,300 tax excl.
    BDT 7,300 tax incl.
    BDT 7,300 tax incl.
    BDT 0 Tax
    BDT 7,300 tax excl.
    BDT 7,300 tax excl.
    BDT 0 Tax
    BDT 7,300 tax incl.
    More 5inch HDMI Touch Screen (B) + Bicolor Case (Original Waveshare)
    In-Stock
    In stock: 6
    Sold-out Raspberry Pi 3 Robot Shield Expansion Board Pioneer 600 Robotics Bangladesh Raspberry Pi 3 Robot Shield Expansion Board Pioneer 600 Robotics Bangladesh

    Reference: RBD-0270

    Raspberry Pi 3 Robot Shield Expansion Board Pioneer 600

    (0)
    AD/DA IO interface : screw terminal 1-WIRE interface : for connecting 1-WIRE devices like DS18B20 Sensor interface : for connecting various sensors 0.96inch OLED : SSD1306 driver, 128×64 resolution, SPI interface Buzzer CP2102 : USB TO UART converter PCF8591 : 8-bit AD/DA converter, I2C interface
    BDT 3,400
    BDT 3,400 tax incl.
    BDT 3,400 tax excl.
    BDT 3,400 tax excl.
    BDT 3,400 tax incl.
    BDT 3,400 tax incl.
    BDT 0 Tax
    BDT 3,400 tax excl.
    BDT 3,400 tax excl.
    BDT 0 Tax
    BDT 3,400 tax incl.
    More Raspberry Pi 3 Robot Shield Expansion Board Pioneer 600
    Sold-out
    In stock: 0

    Reference: RBD-1599

    Brand: Raspberry Pi Official

    Raspberry Pi Pico

    (0)
    RP2040 microcontroller chip designed by Raspberry Pi Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of onboard Flash memory 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Temperature sensor
    BDT 855 BDT 930
    BDT 930 BDT 855 tax incl.
    BDT 930 BDT 855 tax excl.
    BDT 930 BDT 855 tax excl.
    BDT 930 BDT 855 tax incl.
    BDT 930 BDT 855 tax incl.
    BDT 0 BDT 0 Tax
    BDT 930 BDT 855 tax excl.
    BDT 930 BDT 855 tax excl.
    BDT 0 BDT 0 Tax
    BDT 930 BDT 855 tax incl.
    More Raspberry Pi Pico
    In-Stock
    In stock: 22
    Audio Amp SHIM 3W Mono I2S Amplifier for Raspberry Pi Robotics Bangladesh Audio Amp SHIM 3W Mono I2S Amplifier for Raspberry Pi Robotics Bangladesh

    Reference: RBD-4112

    Audio Amp SHIM 3W Mono I2S Amplifier for Raspberry Pi

    (0)
    The Audio Amp SHIM is a compact 3W mono audio amplifier designed for Raspberry Pi boards with a 40-pin GPIO header. It uses a digital I2S audio interface and an onboard DAC/amplifier to drive a passive speaker directly, while keeping the GPIO pins accessible for prototyping and stacked boards.
    BDT 1,150
    BDT 1,150 tax incl.
    BDT 1,150 tax excl.
    BDT 1,150 tax excl.
    BDT 1,150 tax incl.
    BDT 1,150 tax incl.
    BDT 0 Tax
    BDT 1,150 tax excl.
    BDT 1,150 tax excl.
    BDT 0 Tax
    BDT 1,150 tax incl.
    More Audio Amp SHIM 3W Mono I2S Amplifier for Raspberry Pi
    Last items in stock
    In stock: 1
    Sold-out Aluminum Case for Raspberry Pi 4 (with Heatsink & Fan) Robotics Bangladesh

    Reference: RBD-3671

    Brand: DFRobot

    Aluminum Case for Raspberry Pi 4 (with Heatsink & Fan)

    (0)
    Precision-engineered aluminum alloy case designed for Raspberry Pi 4 Built-in 5V cooling fan and heatsink ensure efficient thermal performance Easy to assemble with a single-screw upper cover design Rust-resistant and durable with excellent heat dissipation properties Provides accurate port alignment with no interference on WiFi/Bluetooth Compact and...
    BDT 1,450
    BDT 1,450 tax incl.
    BDT 1,450 tax excl.
    BDT 1,450 tax excl.
    BDT 1,450 tax incl.
    BDT 1,450 tax incl.
    BDT 0 Tax
    BDT 1,450 tax excl.
    BDT 1,450 tax excl.
    BDT 0 Tax
    BDT 1,450 tax incl.
    More Aluminum Case for Raspberry Pi 4 (with Heatsink & Fan)
    Sold-out
    In stock: 0
    Sold-out HDMI to HDMI Cable 1.5m High Speed with V1.

    Reference: RBD-0945

    HDMI to HDMI Cable 1.5m High Speed with V1.4

    (0)
    Length: 1.5m Weight: 82 gm. Color: Steel Black Supports all HDTV devices including 1.4 Supports resolution up to 1080P Supports 3D and Blu-ray Disc
    BDT 250
    BDT 250 tax incl.
    BDT 250 tax excl.
    BDT 250 tax excl.
    BDT 250 tax incl.
    BDT 250 tax incl.
    BDT 0 Tax
    BDT 250 tax excl.
    BDT 250 tax excl.
    BDT 0 Tax
    BDT 250 tax incl.
    More HDMI to HDMI Cable 1.5m High Speed with V1.4
    Sold-out
    In stock: -1
    Raspberry Pi Pico W with Soldered Headers Robotics Bangladesh Raspberry Pi Pico W with Soldered Headers Robotics Bangladesh

    Reference: RBD-2393

    Brand: Raspberry Pi Official

    Raspberry Pi Pico W with Soldered Headers

    (0)
    Enhanced Connectivity: Wi-Fi via Infineon CYW43439  High Performance: RP2040 microcontroller with dual-core Arm Cortex M0+ processor  Flexible Power Options: from ~1.8 to 5.5V, ideal for batteries or USB power. Rich Interfaces: Includes 26 GPIO pins, 2x SPI, 2x I2C, 2x UART, ADC, and PWM channels. Easy Programming: Drag-and-drop via USB or Serial Wire...
    BDT 1,549
    BDT 1,549 tax incl.
    BDT 1,549 tax excl.
    BDT 1,549 tax excl.
    BDT 1,549 tax incl.
    BDT 1,549 tax incl.
    BDT 0 Tax
    BDT 1,549 tax excl.
    BDT 1,549 tax excl.
    BDT 0 Tax
    BDT 1,549 tax incl.
    More Raspberry Pi Pico W with Soldered Headers
    In-Stock
    In stock: 5
    Legacy Product Raspberry Pi 3 Kodi Home Theater Complete Set Robotics Bangladesh Raspberry Pi 3 Kodi Home Theater Complete Set Robotics Bangladesh

    Reference: RBD-0567

    Raspberry Pi 3 Kodi Home Theater Complete Set

    (0)
    Raspberry Pi 3 Model B Raspberry Pi Cooling Fan Case Heat Sink 16GB Class 10 MicroSD with KODI And Addon Installed HDMI Cable Raspberry Pi Power Adapter Raspberry Pi Remote Built in Wifi and Bluetooth OUT of Stock, Legacy Product
    BDT 15,800
    BDT 15,800 tax incl.
    BDT 15,800 tax excl.
    BDT 15,800 tax excl.
    BDT 15,800 tax incl.
    BDT 15,800 tax incl.
    BDT 0 Tax
    BDT 15,800 tax excl.
    BDT 15,800 tax excl.
    BDT 0 Tax
    BDT 15,800 tax incl.
    More Raspberry Pi 3 Kodi Home Theater Complete Set
    Legacy Product
    In stock: 0
    Raspberry Pi Original Global Shutter Camera Module with 6mm Lens Robotics Bangladesh Raspberry Pi Original Global Shutter Camera Module with 6mm Lens Robotics Bangladesh

    Reference: RBD-2954

    Brand: Raspberry Pi Official

    Raspberry Pi Original Global Shutter Camera Module with 6mm Lens

    (0)
    1.6MP Global Shutter Camera with 6mm lens, ideal for motion capture Sony IMX296 sensor eliminates rolling shutter distortion High sensitivity pixels (3.45μm) allow exposure times as low as 30μs Compatible with Raspberry Pi CSI connector boards C/CS lens mount system with included adapter for flexibility Perfect for machine vision, robotics, and high-speed...
    BDT 16,990
    BDT 16,990 tax incl.
    BDT 16,990 tax excl.
    BDT 16,990 tax excl.
    BDT 16,990 tax incl.
    BDT 16,990 tax incl.
    BDT 0 Tax
    BDT 16,990 tax excl.
    BDT 16,990 tax excl.
    BDT 0 Tax
    BDT 16,990 tax incl.
    More Raspberry Pi Original Global Shutter Camera Module with 6mm Lens
    Last items in stock
    In stock: 2
    Arzopa A1 Travel Monitor 15.6” FHD 1080P Portable Display with Integrated Stand Robotics Bangladesh Arzopa A1 Travel Monitor 15.6” FHD 1080P Portable Display with Integrated Stand Robotics Bangladesh

    Reference: RBD-3548

    Arzopa A1 Travel Monitor 15.6” FHD 1080P Portable Display with Integrated Stand

    (0)
    The Arzopa A1 is the perfect travel companion for professionals, gamers, and creatives looking for extra screen space on the go. With a sleek, durable metal body and an integrated adjustable stand, this 15.6” Full HD portable monitor offers crystal-clear visuals and flexible viewing in any setting. Whether you're working remotely, gaming on your console,...
    BDT 15,150
    BDT 15,150 tax incl.
    BDT 15,150 tax excl.
    BDT 15,150 tax excl.
    BDT 15,150 tax incl.
    BDT 15,150 tax incl.
    BDT 0 Tax
    BDT 15,150 tax excl.
    BDT 15,150 tax excl.
    BDT 0 Tax
    BDT 15,150 tax incl.
    More Arzopa A1 Travel Monitor 15.6” FHD 1080P Portable Display with Integrated Stand
    In stock
    In stock: 7
    Raspberry Pi Zero Camera Adapter Robotics Bangladesh Raspberry Pi Zero Camera Adapter Robotics Bangladesh

    Reference: RBD-1156

    Brand: Raspberry Pi Official

    Raspberry Pi Zero Camera Adapter

    (0)
    FPC (Flexible Printed Circuit) cable. Length: 16cm. Ways: 15-way. Pitch: From 0.5mm(Raspberry Pi Zero) to 1.0mm (Raspberry Pi Camera and Raspberry Pi 3). Compatible with 5MP Raspberry Pi Zero W Camera.
    BDT 250
    BDT 250 tax incl.
    BDT 250 tax excl.
    BDT 250 tax excl.
    BDT 250 tax incl.
    BDT 250 tax incl.
    BDT 0 Tax
    BDT 250 tax excl.
    BDT 250 tax excl.
    BDT 0 Tax
    BDT 250 tax incl.
    More Raspberry Pi Zero Camera Adapter
    Last items in stock
    In stock: 1
    Raspberry Pi Pico 2W Robotics Bangladesh Raspberry Pi Pico 2W Robotics Bangladesh

    Reference: RBD-3207

    Brand: Raspberry Pi Official

    Raspberry Pi Pico 2W

    (0)
    Raspberry Pi Pico 2W – next-generation wireless microcontroller powered by RP2350 dual-core processor (Arm Cortex-M33 or RISC-V Hazard3). Features 2.4GHz Wi-Fi 802.11n and Bluetooth 5 (BLE + Classic) for wireless IoT applications. Includes 520KB SRAM and 4MB QSPI Flash for larger, more complex projects. Supports C/C++, CircuitPython, and MicroPython, with...
    BDT 1,745
    BDT 1,745 tax incl.
    BDT 1,745 tax excl.
    BDT 1,745 tax excl.
    BDT 1,745 tax incl.
    BDT 1,745 tax incl.
    BDT 0 Tax
    BDT 1,745 tax excl.
    BDT 1,745 tax excl.
    BDT 0 Tax
    BDT 1,745 tax incl.
    More Raspberry Pi Pico 2W
    In-Stock
    In stock: 75

    Follow us on Facebook