GSM SIM 900A V4.0
Out of stock
The SIM900A V4.0 GSM GPRS Module is a compact and versatile communication module designed for wireless data transmission and mobile network connectivity. It features:
– Dual Power Supply Options: Supports 5V (VCC5) and 3.5–4.5V (VCC4) power inputs.
– Antenna Interfaces: Comes with SMA (default) and IPXmini antenna options for strong signal reception.
– Serial Communication: Compatible with TTL-level UART, supporting 3.3V and 5V microcontrollers.
– SIM Card Slot: Designed for 2G networks, supporting mobile phone 3G/4G cards.
– Low Power Mode: Standby mode consumes as low as 10mA, ensuring energy efficiency.
– Onboard Reset & Protection: Includes SMF05C ESD protection for SIM card circuits.
This module is widely used in IoT applications, remote monitoring, SMS-based control systems, and embedded projects requiring GSM/GPRS connectivity
₹450.00 exc. GST
Out of stock
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