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SIM7028 NB-IoT HAT with GSM Antenna Onboard 40PIN GPIO Header for Raspberry Pi 5/4B/3B+/3B/2B/Zero/Zero 2W/Jetson Nano,etc, Supports Global Band NB-IoT Communication, 2400bps ~ 460900bps Baudrate
- 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.; with 40PIN GPIO extension header, compatible with Raspberry Pi series boards, Jetson Nano, etc.; Onboard Type-C interface for software debugging. Onboard UART control pins, compatible withArduino/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
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Overview
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Introduction The SIM7028 NB-IoT HAT 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. Features Compatible with Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B, and Jetson Nano, etc.
Global band Support: supports communication protocols including 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): bit. ly/3Fz60tU Communication Parameters
Support Bands: --B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B66/B70/B85
Transmission Power: -- Class 3 ( 0.25W @LTE)
Data Rate:
--UL: 159Kbps
--DL: 127Kbps Other Parameters
Power supply: 2.2V ~ 4.3V
Logic level: 5V / 3.3V ( 3.3V by default)
Standby mode current: 0.8 uA
Operation temperature: -40°C ~ 85°C
Storage temperature: -45°C ~ 90°C
Dimensions: 30.2 mm x 65mm Package Content SIM7028 NB-IoT HAT x1 GSM Antenna x1 USB Type-A to Type-C cable x1 2×20PIN female header x1 Standoffs pack x1
Global band Support: supports communication protocols including 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): bit. ly/3Fz60tU Communication Parameters
Support Bands: --B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B66/B70/B85
Transmission Power: -- Class 3 ( 0.25W @LTE)
Data Rate:
--UL: 159Kbps
--DL: 127Kbps Other Parameters
Power supply: 2.2V ~ 4.3V
Logic level: 5V / 3.3V ( 3.3V by default)
Standby mode current: 0.8 uA
Operation temperature: -40°C ~ 85°C
Storage temperature: -45°C ~ 90°C
Dimensions: 30.2 mm x 65mm Package Content SIM7028 NB-IoT HAT x1 GSM Antenna x1 USB Type-A to Type-C cable x1 2×20PIN female header x1 Standoffs pack x1
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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