Beschreibung
SIM7080G NB-IoT / Cat-M / GNSS module for Pico
NB-IoT, Cat-M(eMTC), and GNSS positioning with global band support
Features at a glance
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)
Specifications
| SIM7080G | SIM7020E | |
|---|---|---|
| Applicable region | global applicable | Asia, Europe, Africa, Australia |
| Frequency band | ||
| NB-IoT | B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ B20/B25/B26/B28/B66/B71/B85 | LTE-FDD: B1/B3/B5/B8/B20/B28 |
| Cat-M | B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/ B19/B20/B25/B26/B27/B28/B66/B85 | N/A |
| GNSS | 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) | - |
| Others | ||
| Communication protocol | TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT... | |
| 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: 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 Charge: recharge indicator | |
| Switch | Li-po battery power supply switch | |
| SIM card | NB-IoT / Cat-M card (1.8V ONLY) | NB card (1.8V / 3V) |
| Antenna connector | LTE, GNSS | LTE |
| Dimensions | 73.5 × 24.00mm | |
Raspberry Pi Pico header compatibility
the Pico can be SMD-mounted (left), or attached via female header (right)
connecting with other expansion module and antenna
Global band support of NB-IoT / Cat-M
NB-IoT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85Cat-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85
Cloud Communication
Supports communication protocols including: TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
GNSS positioning support
supports GPS, GLONASS, BeiDou, and Galileo
Application example
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.
Pinout definition
Outline dimensions
Package Contents
- Pico-SIM7080G-Cat-M/NB-IoT x1
- LTE antenna x1
- GPS antenna x1
- 20PIN female pin header x2
- 40PIN male pin header × 1
- 3.7V rechargeable Li-po battery x1
| Versandgewicht: | 0,15 Kg |
