GSM-GPRS Arduino SIM900A without antenna

GSM-GPRS Arduino SIM900A without antenna

GSM-GPRS Arduino SIM900A without antenna

GSM-GPRS MODULE is an ultra compact and reliable wireless module. It is based on SIM900A 4 Frequency GPRS module. The GSM-GPRS Shield is configured and controlled via its UART using simple AT commands.

Module have two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self starting (default) and control start.

The MODULE allows you to achieve this via any of the three methods: Short Message Service, Audio and GPRS

Title: GSM-GPRS Module for Arduino SIM900A – Features, Specifications, and Applications

Description: Introducing a versatile GSM-GPRS module compatible with Arduino boards and based on the SIM900A chipset. This module plays a crucial role in various communication projects, offering reliable GSM and GPRS connectivity with ease.

Engineered for efficiency and reliability, this GSM-GPRS module boasts high-quality materials and precise construction, ensuring consistent performance across diverse operating conditions. Its compact size and standardized specifications make it compatible with a wide range of Arduino projects, facilitating flexibility and convenience in circuit design and integration.

The module finds application in a multitude of scenarios, including remote monitoring systems, IoT devices, SMS alerts, and more. Whether deployed in home automation projects, security systems, or vehicle tracking applications, this module delivers the necessary connectivity and adaptability to realize diverse project goals.

Experience the reliability and efficiency of this GSM-GPRS module, enhancing the functionality of your Arduino projects. Whether you’re a professional engineer, hobbyist, or DIY enthusiast, this module offers a valuable solution for adding cellular connectivity to your Arduino-based applications.

Elevate your Arduino designs and achieve seamless communication with this versatile GSM-GPRS module.

Features

• Fully compatible with Arduino Uno and Mega.
• calling and message .
• SIM900 all pins breakout. Not just the UART port and debug port be layout.
• Not only can use the button for power on , but also can use the digital pin of Arduino to power on and reset the SIM900 module.
• Quad-Band 850/ 900/ 1800/ 1900 MHz
• Control via AT commands
• Supply voltage range : 3.7 ? 5 V
• Size: 49mm x 47mm