Waveshare NB-IoT HAT For Raspberry Pi, Based On SIM7020E, B1/B3/B5/B8/B20/B28 Bands

SIM7020E is mainly applicable in Europe, Asia, Africa, Australia.Onboard USB interface, for power supply OR debugging. Breakout UART control pins, to connect with host boards like Arduino/STM32 Please check the supported bands according to your local service provider when placing order. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32/Python) Supports communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc. Supports communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc.; Onboard USB interface, for power supply OR debugging Breakout UART control pins, to connect with host boards like Arduino/STM32 Onboard voltage translator, 3.3V by default, allows to be switched to 5V via onboard jumper; SIM card slot, supports NB-IoT specific card SIM card slot, supports NB-IoT specific card 2x LED indicators, easy to monitor the working status. Baudrate: 300bps~921600bps (115200bps by default). Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands) Baudrate: 300bps~921600bps (115200bps by default) Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands)