







SIM7028 NB-IoT HAT for Raspberry Pi 5/4B/3B+/2B/Zero/Zero 2W and Jetson Nano,Onboard 40PIN GPIO Header, Supports Global Band NB-IoT Communication with GSM Antenna Type-C Interface
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SKU: 3E443DE8
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Product Details
| Brand | Wonrabai |
| Department | Desktop Barebones |
| Connectivity Technology | GPIO, Type-C |
| Operating System | Linux |
| Processor Brand | ARM |
| Wireless Compability | Radio Frequency |
| Compatible Devices | Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B, Jetson Nano |
| RAM Memory Technology | LPDDR4 |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Brand | Wonrabai |
| Model Name | SIM7028 |
| Country of Origin | China |
| Manufacturer | Wonrabai |
| Manufacturer Contact Information | Waveshare |
| Warranty Description | Any questions, please feel free to send us Amazon message |
| Item Model Number | 3E443DE8 |
About This Item
- ββ Waveshare SIM7028 NB-IoT HAT is a small size, low-power, and powerful Raspberry Pi HAT with NB-IoT (Narrow-Band Internet of Things) function. Onboard Raspberry Pi 40PIN GPIO extension header,Compatible with Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B, and Jetson Nano, etc.
- ββ Supports global band and supports TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc.
- ββ Onboard Type-C interface for software debugging. Onboard UART control pins, for connecting with host boards like Arduino/STM32.
- ββ 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.
- ββ 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.
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About This Product
β Waveshare SIM7028 NB-IoT HAT is a small size, low-power, and powerful Raspberry Pi HAT with NB-IoT (Narrow-Band Internet of Things) function. Onboard Raspberry Pi 40PIN GPIO extension header,Compatible with Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B, and Jetson Nano, etc. β Supports global band and supports TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc. β Onboard Type-C interface for software debugging. Onboard UART control pins, for connecting with host boards like Arduino/STM32. β 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. β 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.
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Why Buy From Vivabay
- βRated 5.0/5 by verified buyers β 2 reviews confirm quality.
- βCurrently 91% off the regular price β competitive pricing checked against major retailers.
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