GPS . GSM . GPRS

Approx. Rs 275 / PieceGet Latest Price

Approx. Rs 320 / PieceGet Latest Price

SIM800A is a SMT Package with 68 pads.This SIM800A Module supports dual-band GSM/GPRS Network. It is compatible with one full function UART port, one I2C master interface for peripheral management, one USB port for debugging and firmware upgrading, audio channel which includes a microphone input and a receiver output, one SIM card interface, Programmable general purpose input and output, two PWM output, one ADC input and GSM/Bluetooth antenna interface. It also supports up to 4 X 5 keypad.​
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FEATURES:

• ​Two frequency 900/1800MHz

• GPRS multi-slot class 12/10

• ​GPRS mobile station class B

• Compliant to GSM phase 2/2+– Class 4 (2 W @ 850/900MHz)– Class 1 (1 W @ 1800/1900MHz)

• Control via AT commands(GSM 07.07, 07.05 and SIMCOM enhanced AT Commands)

• Low power consumption​

SPECIFICATIONS:

• Supply voltage range 3.4 ~ 4.4V

• ​Operation temperature:-40℃ ~85℃

• Dimensions: 24 X 24 X 3 mm

• Weight : 3.1g​

Approx. Rs 320 / PieceGet Latest Price

• GPS modules NEO-7M, 3V-5V power supply
• Using imported u-blox NEO-7M-0-000 GPS module
• Module with ceramic destined antenna, signal super
• EEPROM power down to save the configuration parameter data

• With data backup battery
• There are LED lights
• High quality Immersion Gold PCB
• Antenna Size: 25*25mm/0.98*0.98"
• Module Size: 25*35mm/0.98*1.37"
• Installation Diameter: 3mm
• Supply Voltage: 3V-5V
• The default baud rate: 9600

Approx. Rs 1,200 / PieceGet Latest Price

• Quad-band 850/900/1800/1900MHz - connect onto any global GSM network with any 2G SIM (in the USA, T-Mobile is suggested)
• Fully-integrated GPS (MT3336 chipset with -165 dBm tracking sensitivity) that can be controlled and query over the same serial port
• Make and receive voice calls using a headset or an external 32 speaker + electret microphone
• Send and receive SMS messages
• Send and receive GPRS data (TCP/IP, HTTP, etc.)
• PWM/Buzzer vibrational motor control
• AT command interface with "auto baud" detection

Here's the GPS specifications:

• 22 tracking /66 acquisition channels
• GPS L1 C/A code
• Sensitivity
• Tracking: -165 dBm
• Cold starts : -147 dBm
• Time-To-First-Fix
• Cold starts: 30s (typ.)
• Hot starts: 1s (typ.)
• Warm starts: 28s (typ.)
• Accuracy: approx 2.5 meters

Approx. Rs 300 / PieceGet Latest Price

The LEA-5 module series is a family of stand-alone GPS receivers featuring the high performance u-blox 5 positioning engine. These versatile receivers feature an extensive and flexible range of functionality, connectivity and cost savings options.

LEA-5 modules maintain the industry standard 17.0 x 22.4mm form factor of the LEA-4 series and have been designed to allow simple migration. Their ease of integration results in reduced costs and short time to market for a wide range of automotive, consumer and industrial applications.
Available features include u-

blox' KickStart weak signal acquisition technology, providing accelerated startup at weak signals. SuperSense® Indoor GPS is capable of tracking and acquiring even extremely weak signals. An optional built-in FLASH EEPROM enables firmware updates and the storage of specific configuration settings in a non-volatile RAM. For cost savings an internal Read-

Only Memory (ROM) is available and a crystal can be used instead of a TCXO. The optional antenna supervisor supports external and active antennas, such as u-blox' ANN high performance GPS antenna.

The 50-channel u-blox 5 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine, with over 1 million correlators, is capable of massive parallel time/frequency space searches, enabling it to find satellites instantly. Innovative design and technology suppresses jamming sources and mitigates multipath effects, giving LEA-5 GPS receivers excellent navigation performance even in the most challenging environments.
LEA-

5 modules are not designed for life saving or supporting devices or for aviation and should not be used in products that could in any way negatively impact the security or health of the user or third parties or that could cause damage to goods

Hilights:

• Easy migration from LEA-4S and LEA-4A modules
• Accelerated startup at weak signals thanks to KickStart Technology
• Operating voltage: 2.7 - 3.6 V
• 4 Hz position update rate
• Antenna supervisor and supply
• Antenna short and open circuit detection and protection for external antennas
• 1 UART, 1 USB and 1 DDC (I2C compliant) interface
• 22.4 x 17 x 3 mm

Approx. Rs 760 / PieceGet Latest Price

Approx. Rs 430 / PieceGet Latest Price

L80 is an ultra slim GPS POT (Patch on Top) module with an embedded 15.0 × 15.0 × 4.0mm patch antenna. This saving-space design makes L80 become the perpect module for the miniature devices. Adopted by LCC package and integrated with patch antenna, L80 has exceptional performance both in acquisition and tracking.

Combining advanced AGPS called EASY™ (Embedded Assist System) and proven AlwaysLocate™ technology, L80 achieves the highest performance and fully meets the industrial standard. EASY™ technology ensures L80 can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal flash memory, so L80 can fix position quickly even at indoor signal levels with low power consumption. With AlwaysLocate™ technology, L80 can adaptively adjust the on/off time to achieve balance between positioning accuracy and power consumption according to the environmental and motion conditions.

L80 supports automatic antenna switching function. It can achieve the switching between internal patch antenna and external active antenna. Moreover, it keeps positioning during the switching process.

The Fitness Low Power (FLP) feature provides low power GPS solution for fitness application. It is an optimized solution for wearable, fitness and tracking device and only costs about 50% power consumption of normal mode.

Approx. Rs 1,400 / PieceGet Latest Price