Name: SIM7028 NB-IoT HAT for Raspberry Pi, Supports Global Band NB-IoT Communication
Brand: WaveShare Electronics
SKU: 25349
Price: 1710.00 INR
Availability: OutOfStock

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

WaveShare Electronics

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

Raspberry Pi Store

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₹1,710.00

₹1,449.15 + 18% GST

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SKU: 25349
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SIM7028 NB-IoT HAT for Raspberry Pi, Supports Global Band NB-IoT Communication, Small In Size And Low Power Consumption

The SIM7028 NB-IoT HAT is an NB-IoT (Narrow-Band Internet of Things) development board for Raspberry Pi. 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.

User Manual / Datasheet / Example Codes Etc.

Features

Compatible with Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B.
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 AR command transmission and firmware update.
Onboard control pins for connecting with host boards like Arduino/STM32.
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.
1x LED indicator, easy to monitor the working status. (the STA indicator normally shows the HAT operation, the display can be customized to add the STA indicator).
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).

Communication Parameters

Support Bands:

1. B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B66/B70/B85

Transmission Power:

1. Class 3 (0.25W@LTE)

Data Rate:

1. UL: ≤159Kbps

2. DL: ≤127Kbps

Other Parameters

Power supply: 2.2V~4.3V
Logic level: 5V / 3.3V (3.3V by default)
Standby mode current: 0.8uA
Operation temperature: -40°C ~ 85°C
Storage temperature: -45°C ~ 90°C
Dimensions: 30.2mm x 65mm

Standard Raspberry Pi 40PIN GPIO

Compatible With Raspberry Pi Series Boards, Jetson Nano, Etc.

Package Includes

Global Band Support

Supports Communication Protocols Including TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, Etc.

Application Example

Pinout Definition

Dimensions

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances