SIM7080G NB-IoT / Cat-M(eMTC) / GNSS Module,For RPi Pico, NB-IoT, Cat-M(EMTC), And GNSS Positioning With Global Band Support
SPECIFICATIONS
Battery Included: no
Brand Name: Waveshare
High-concerned chemical: none
Model Number: Pico-SIM7080G-Cat-M/NB-IoT (EN)
Origin: Mainland China
Typical Application Fields: Internet of Things (IoT)
The Pico-SIM7080G-Cat-M/NB-IoT is an NB-IoT (NarrowBand-Internet of Things), Cat-M (aka eMTC, enhanced Machine Type Communication), and GNSS (Global Navigation Satellite System) 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.
Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
UART communication, serial AT commands control
Communication protocol support: TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT...
GNSS positioning support: GPS, GLONASS, BeiDou, and Galileo
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, supports ONLY 1.8V SIM card (3V SIM card is not available)
Comes with development resources and manual (MicroPython examples)
SIM868 |
SIM7080G |
SIM7020E |
|
Applicable region |
most countries/regions |
global applicable |
Asia, Europe, Africa, Australia |
FREQUENCY BAND | |||
NB-IoT |
N/A |
B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ |
LTE-FDD: B1/B3/B5/B8/B20/B28 |
Cat-M |
N/A |
B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/ |
N/A |
2G |
GSM 850/EGSM 900/DCS |
N/A |
N/A |
GNSS |
GPS, GLONASS, BeiDou |
GPS, GLONASS, BeiDou, Galileo |
N/A |
DATA RATE | |||
NB-IoT(Kbps) |
- |
136(DL)/150(UL) |
26.15(DL)/62.5(UL) |
Cat-M(Kbps) |
- |
589(DL)/1119(UL) |
- |
2G(Kbps) |
85.6(DL)/85.6(UL) |
- |
- |
OTHERS | |||
Communication protocol |
TCP/UDP/HTTP/SSL/FTP |
TCP/UDP/HTTP/HTTPS/TLS/DTLS |
|
Power supply |
External Li-po battery OR Raspberry Pi Pico USB port |
||
Battery interface |
3.7V ~ 4.2V |
||
Logic level |
3.3V |
||
Module standalone current |
Idle mode: 12mA |
Idle mode: 10mA |
Idle mode: 5.6mA |
Sleep mode: 0.65mA |
Sleep mode: 1.2mA |
Sleep mode: 0.4mA |
|
Backup mode: 8uA |
PSM mode: 3.2uA |
PSM mode: 3.4uA |
|
Audio input/output |
onboard microphone, |
N/A |
|
Indicator |
NET: network indicator |
||
Switch |
Li-po battery and USB power supply switch |
Li-po battery power supply switch |
|
SIM card |
2G SIM card (1.8V / 3V) |
NB-IoT / Cat-M card (1.8V ONLY) |
NB card (1.8V / 3V) |
Antenna connector |
LTE, GNSS, BT |
LTE, GNSS |
LTE |
Dimensions |
76.15 × 24.00mm |
73.5 × 24.00mm |
|
The Pico Can Be SMD-Mounted (Left), Or Attached Via Female Header (Right)

Connecting With Other Expansion Module And Antenna

Supports Communication Protocols Including: TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT

While connecting to Internet via SIM7080G, the Raspberry Pi Pico will be able to send data to Cloud server by MQTT protocol,
making it possible for users to monitor the Pico in real time via smartphone APP or webpage.




- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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