PiTalk 4G dongle is a USB dongle with a 4G cellular connectivity solution based on Quectel EG25-G LTE Cat 4 module intended for M2M and IoT applications,

PiTalk 4G dongle It has an onboard USB port, for directly connecting with ARM/X86 hosts or another industrial computer; an onboard UART port with hardware flow control, for connecting with host boards like Arduino/STM32; an onboard GNSS connector, supports GPS, Beidou, Glonass, LBS base station positioning (additional GNSS antenna is required but NOT included); a Nano SIM card slot, 3 LED indicators to easily monitor the working status with baud rate support of 300bps ~ 4Mbps and baud rate auto-negotiation of 9600bps ~ 115200bps.

PiTalk dongle can be used on various devices having USB communication Port, you can easily connect it to any single board computer, Windows Laptop/PC also it has a USB type C port so that you can connect it to more devices having USB type C eg. mobile devices

Specifications PiTalk 4G IoT HAT:

• Quectel EG25-G 4G LTE cellular module:
• 3G and 4G LTE with 2G fallback
• Max. 150Mbps DL/ 50Mbps UL
• Global bands support
• 4G LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
• 4G LTE-TDD: B38/B39/B40/B41
• 3G WCDMA: B1/B2/B4/B5/B6/B8/B19
• 2G GSM: B2/B3/B5/B8
• GNSS – Qualcomm IZat location technology Gen8C Lite (GPS, GLONASS, BeiDou/Compass, Galileo, and QZSS)
• Temperature Range – -40°C to +85°C (That’s for the module only)
• Cellular – 1x SMA connector, 1x U.FL connector
• GNSS – 1x U.FL connector
• NanoSIM card holder
• USB – 1x USB Type-C port
• USB - 1x Type A USB port
• Misc – Power key; Network, Status, and Power LEDs

Kit Content:

• 1 x PiTalk 4G IoT Dongle
• 1 x Antenna