Template: Pico-SIM868-GSM/GPRS/GNSS Use

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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

Pinout

Pico-SIM868-GSM-GPRS-GNSS-details-inter.jpg

Dimensions

Pico-SIM868-GSM-GPRS-GNSS-details-size.jpg