Price: £22.45
Last Updated: Jan 19, 2024 23:54:05 UTC
Features At A Glance
The Pico-SIM7020E-NB-IoT is an NB-IoT (NarrowBand-Internet of Things) module designed for Raspberry Pi Pico. It supports multiple NB-IoT frequency
band, can be controlled via serial AT commands, and supports communication protocols like HTTP/MQTT/LWM2M/COAP, etc. Due to the
advantages of low delay, low power, low cost, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset
tracking, remote monitoring, and so on.
Specifications
COMMUNICATION
Frequency bandLTE-FDD: B1/B3/B5/B8/B20/B28
Data rate: 26.15kbps (DL) / 62.5kbps (UL)
Communication interface: UART
Baudrate: 300bps~921600bps (115200bps by default)
Communication Protocol:TCP/UDP/HTTP/HTTPS/MQTT/LWM2M/COAP/TLS/DTLS/DNS/NTP
Applicable region:Asia, Europe, Africa, Australia
OPERATING
Power supply:External Li-po battery OR Raspberry Pi Pico USB port
Battery interface:3.7V ~ 4.2V
Logical level:3.3V
Module standalone current
Idle mode: 5.6mA
Sleep mode: 0.4mA
PSM mode: 3.4uA
Dimensions73.5 × 24.00mm
Raspberry Pi Pico Header Compatibility
The Pico Can Be SMD-Mounted (Left), Or Attached Via Female Header (Right)
Cloud Communication
Supports Communication Protocols Including: TCP/UDP/HTTP/HTTPS/MQTT/LWM2M/COAP/TLS
Application Example
Via NB-IoT network, the Pico is able to fetch weather information by HTTP GET,and send its temperature to server via HTTP POST, then display it on
webpage in real time
Development Resources
http://www.waveshare.com/wiki/Pico-SIM7020E-NB-IoT?Amazon
Package Content
Pico-SIM7020E-NB-IoT x1
Antenna x1
20PIN female pin header x2
40PIN male pin header × 1
3.7V rechargeable Li-po battery x1
Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
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)
