Coolwell SIM7020E NB IoT Module HAT for Raspberry Pi Pico Supports Multiple Frequency Band B1/B3/B5/B8/B20/B28

Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards(Suitable For Asia, Europe, Africa, Australia) UART communication, serial AT commands control, multiple communication protocols support, multiple cloud platform support Integrates 3.7V Li-po battery connector and recharge circuit, allows being powered from external rechargeable Li-po battery, or recharging it in turn 2x LED indicators, for monitoring the module operating status; Onboard Nano SIM card slot for NB-IoT specific card Comes with development resources and manual (MicroPython examples): http://www.waveshare.com/wiki/Pico-SIM7020E-NB-IoT