SIM7028 NB-IoT HAT for Raspberry Pi Zero/Zero 2W/2B/3B/3B+/4B and Jetson Nano, Supports Global Band NB-IoT Communication, Onboard 40PIN GPIO Header, with GSM Antenna - waveshare

• 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. Onboard Raspberry Pi 40PIN GPIO extension header,Compatible with Raspberry Pi Zero/Zero 2/2B/3B/3B+/4B, and Jetson Nano, etc. Supports global band and 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. 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. 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.