Template: Pico-SIM868-GSM/GPRS/GNSS Use
From Waveshare Wiki
Overview
The Pico-SIM868-GSM/GPRS/GNSS is a GSM, GPRS, GNSS, and Bluetooth module designed for Raspberry Pi Pico. This small size and low power module will easily enable your Raspberry Pi Pico multiple functions including making phone calls, sending SMS, 2G communication, global positioning, as well as Bluetooth transmission.
Feature
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards.
- UART communication, serial AT commands control.
- Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc.
- Bluetooth3.0 support allows Bluetooth data transfer.
- RTC real-time clock, with rechargeable Li-po battery.
- Integrates 3.7V Li-po battery connector and recharge circuit, allows being powered from external rechargeable Li-po battery, or recharge it in turn.
- Onboard microphone, together with speaker header, can be used to make phone calls.
- 2 x LED indicators, for monitoring the module operating status.
- Onboard nano-SIM card slot supports 2G SIM card *
* Depending on the local network service provider.
Specification
Product type | SIM868 | SIM7080G | SIM7020E |
---|---|---|---|
Working frequency | |||
NB-IoT | N/A | B1/B2/B3/B4/B5/B8/B12/ B13/B18/B19/B20/B25/B26 /B28/B66/B71/B85 |
SIM7020C: LTE-FDD:B1/B3/B5/B8 SIM7020E: LTE-FDD:B1/B3/B5/B8/B20/B28 |
Cat-M | N/A | B1/B2/B3/B4/B5/B8/B12/B13 /B14/B18/B19/B20/B25/ B26/B27/B28/B66/B85 |
N/A |
2G | GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz |
N/A | N/A |
GNSS | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo | N/A |
Available Area | Most of Countries and areas | Global | SIM7020C:China SIM7020E:Europe/Africa/Australia/Southeast Asia |
Data transmit | |||
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) | - | - |
Other specification | |||
Communication protocol | TCP/UDP/HTTP/SSL/FTP /POP3/SMTP/MQTT, etc. |
TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT, etc. | |
Power type | External Li-po battery OR Raspberry Pi Pico USB port | ||
Li-po battery | 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,with speaker header | N/A | |
Indicator | NET: network indicator Charge:recharge 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 |