| Feature | Details |
| Input Voltage | 5V DC (Built-in Regulator) |
| Logic Voltage | 3.3V / 5V Compatible (Built-in Level Shifter) |
| Network Support | Quad-Band (850/900/1800/1900 MHz) |
| Functions | SMS, Voice Calls, GPRS Data |
| Antenna Interface | IPX / SMA (L-Shape Antenna Included) |
| SIM Slot | Micro-SIM Push-Push Slot |
Reliable Global Connectivity for Your IoT Projects The SIM800L V2.0 GSM/GPRS Module is a powerful and versatile wireless communication solution for developers who need to add cellular connectivity to their projects. Unlike the original SIM800L, which required complex external power regulation (3.7V–4.2V), the V2.0 is designed for 5V operation. At Robogears, we recommend this module for building remote tracking systems, SMS-based alerts, and remote data logging because it integrates a high-quality voltage regulator and TTL level converter right on the board.
Seamless Integration with Arduino and STM32 Programming the SIM800L V2.0 is simpler than ever. Because it features built-in TTL level shifting, you can connect it directly to the UART pins of a 5V MCU like the Arduino Uno or a 3.3V MCU like the ESP32 without needing external level converters. The module supports a wide range of AT commands, allowing you to send text messages, make voice calls, and even transmit GPRS data to a remote server.
Robust and Stable Performance This quad-band module works on GSM networks in almost every country, making it a truly global solution. The board is gold-plated for better signal stability and longevity. It also includes an L-shape high-gain antenna, which connects via an IPX interface, ensuring you get the best possible signal reception even in areas with low network coverage. The "push-push" SIM card slot makes swapping cards quick and secure.
Key Highlights:
Native 5V Power: Connect directly to your 5V power supply or USB port.
Global Quad-Band Support: Reliable 2G connectivity on 850/900/1800/1900 MHz bands.
Plug-and-Play Serial: Direct UART connection to any 3.3V or 5V microcontroller.
Onboard Status LED: Instant visual feedback on network registration and signal status.
Durable Construction: Gold-plated PCB for superior conductivity and corrosion resistance.
Operating Voltage: 5V DC
Peak Current: 2A (During signal transmission)
Frequency Bands: 850/900/1800/1900 MHz
Baud Rate: Adaptive (Default) / 2400 – 115200 bps
Communication Interface: TTL Serial (UART)
GPRS Data: GPRS Class 12 (Max 85.6 kbps)
Sim Card Type: Micro-SIM
Antenna Gain: 2dBi (L-Shape Antenna)
Dimensions: 40.1mm x 27.1mm x 11.1mm
Network Compatibility Note: This module operates on 2G GSM networks. Please ensure that your mobile service provider supports 2G in your area before purchase.