Pico-SIM7020E-NB-IoT
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Overview
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 bands, 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.
Features
- 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, allowing being powered from an external rechargeable Li-po battery, or recharge it in turn.
- 2 x LED indicators, for monitoring the module operating status.
- Onboard Nano SIM card slot for NB-IoT specific card.
- Comes with online development resources and manuals (MicroPython examples).
Specifications
|
MODEL |
SIM7080G |
SIM7020C / SIM7020E |
|---|---|---|
|
OPERATING FREQUENCY | ||
|
NB-IoT |
B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ |
SIM7020C:
LTE-FDD: B1/B3/B5/B8 |
|
Cat-M |
B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/ |
Not Support |
|
GNSS |
GPS, GLONASS, BeiDou, Galileo |
Not Support |
|
APPLICABLE REGION |
Global |
SIM7020C: China |
|
DATA TRANSMISSION | ||
|
NB-IoT(Kbps) |
136(DL)/150(UL) |
26.15(DL)/62.5(UL) |
|
Cat-M(Kbps) |
589(DL)/1119(UL) |
- |
|
OTHERS | ||
|
COMMUNICATION PROTOCOL |
TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT... | |
|
POWER SUPPLY |
Lithium battery header or the USB port of the Raspberry Pi | |
|
LITHIUM BATTERY HEADER |
3.7V ~ 4.2V | |
|
LOGIC LEVEL |
3.3V | |
|
SINGLE MODULE CURRENTS |
Idle mode: 10mA |
Idle mode: 5.6mA |
|
Sleep mode: 1.2mA |
Sleep mode: 0.4mA | |
|
PSM mode: 3.2uA |
PSM mode: 3.4uA | |
|
Indicator |
NET: Network indicator | |
|
SWITCH |
Lithium battery power on/off | |
|
SIM card |
NB-IoT / Cat-M card (only supports 1.8V) |
NB card (1.8V / 3V) |
|
Antenna |
LTE, GNSS |
LTE |
|
Dimensions |
73.5 × 24.00mm | |
Pinout Definition
Outline Dimensions
Resources
SIM7020 Datasheets
- SIM7020E_SPEC_EN_190424.pdf
- File:SIM7020 Series_AT Command Manual_V1.03.pdf
- File:SIM7020G Hardware Design_V1.00.pdf
- File:SIM7020 Series MQTT Application Note.pdf
- File:SIM7020 Series_MQTT(S)_Application Note_V1.03.pdf
- File:SIM7020 Series_MQTT(S)_Application Note_V1.05.pdf
- File:SIM7020 Series_CoAP_Application Note_V1.02.pdf
- File:SIM7020 Series_FOTA_Application_Note_V1.01.pdf
- File:SIM7020 Series_HTTP_Application Note_V1.02.pdf
- File:SIM7020 Series_TCPIP_Application_Note_V1.02.pdf
- File:SIM7020 Series_Low Power Mode_Application Note_V1.03.pdf
- File:SIM7020 Series_TLS_Application Note_V1.01.pdf
- File:SIM7020 Series_NVRAM_Application Note_V1.01.pdf
- File:SIM7020 Series_SNTP_Application Note_V1.01.pdf
- More...
Support
If you require technical support, please go to the Support page and open a ticket.