Description

SIM800L GSM/GPRS Module

Sim800L Module is low cost, low form factor GSM module based on Simcoms SIM800L chipset. Sim800L module supports quad-band GSM and GPRS network.

Using this module you can:-

• Send Text Messages (SMS)
• Make or receive Phone calls
• Connect to Internet via GPRS
• TCP/IP

You can communicate with SIM800l module via UART port, supports command including 3GPP TS 27.007, 27.005 and SIM COM enhanced AT Commands.

Features & Specification

• GSM Network: Quad-band 850/900/1800/1900MHz – connect onto any global GSM network with any 2G SIM (in the USA, T-Mobile is suggested).
• Make and receive voice calls using a headset or an external 8Ω speaker and electret microphone.
• PWM/Buzzer vibration motor control
• AT command interface with “auto baud” detection
• Send and receive SMS messages.
• Send and receive GPRS data (TCP/IP, HTTP, etc.).
• Scan and receive FM radio broadcasts.
• Lead out buzzer and vibration motor control port.
• AT command interface with “auto baud” detection.
• Onboard IPEX socket that can be connected to external antenna.
• Breakouts for external 8W speaker and electret mic if you don’t want to use a headphone
• Level shifting circuitry so you can run it with 2.8V to 5V logic.
• Vibrational motor (buzzer) driver so you can have noiseless notifications
• uFL or SMA connections for external antenna
• Indicator LEDs for power and network connectivity
• Standard SIM slides into the back

Application

• Cellular IoT
• Communication