SIM800L GPRS Adapter Board GSM Module Micro SIM Card Core Board GSM Mod(With Antenna)

The SIM800L GPRS Adapter Board is a GSM module designed for micro SIM cards. It supports quad-band networks and is intended for everyday use.

• Product type: Arduino Nucleo Accessories
• Compatibility: SIM800L GPRS Module
• Material: Electronic components
• Key feature: Quad-band network support
• Operating voltage: 3.7-4.2V (current peak 1A)
• Serial port: TTL serial port, can be linked with microcontroller
• Automatic power-on and network search
• Signal indicator: slow flash for signal, fast flash for no signal
• Full machine chip processing, reflow soldering
• Power supply: can be powered by lithium batteries
• Weight: about 5.4 g
• Module size: about 2.5 x 2.3 cm