Gsm based projects

Mobile APP WE REALSED... No need to remember codes just easy use.... The GSM-AUTO is a GSM remote control switch, it connects to the cell phone network and like a cell phone has its own cell phone number. The GSM-AUTO is activated by Sending SMS to its cell phone number, it will recognise an authorised telephone number It has 6 independent relay switches with normally open and normally closed switch contacts, these can be programmed to switch on and Off By Sending SMS R1 R2 R3....  The relay switches can also be switched on or off by sending the GSM-AUTO a sms text message command. It can report the relay status by sending back a text message. Applications   Applications are endless and include the remote control of heating and air conditioning

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control upto 16 home appliances                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.  Using this device any 16 home appliances can be controlled remotely. Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for inserting SIM card into the device 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ Acknowledgement  option can be On/Off) 3. Similarly by varying the numbers R2..R3 all connected appliances can be activated. Applications: 1. It can be used for individual loads upto watts. For more greater loads we can able to do customization as per customer requirement. Package Contents: 1)  1 no  GSM  Home controlling device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control upto 8 home appliances                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.  Using this device any 8 home appliances can be controlled remotely. Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for inserting SIM card into the device 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ Acknowledgement  option can be On/Off) 3. Similarly by varying the numbers R2..R3 all conencted appliances can be activated. Applications: 1. It can be used for individual loads upto watts. For more greater loads we can able to do customization as per customer requirement. Package Contents: 1)  1 no  GSM  Home controlling device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control upto 2 home appliances                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.   Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for inserting SIM card into the device 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ Acknowledgement  option can be On/Off) 3. Similarly by varying the numbers R2..R3 all conencted appliances can be activated. Applications: 1. It can be used for individual loads upto watts. For more greater loads we can able to do customization as per customer requirement. Package Contents: 1)  1 no  GSM  Home controlling device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control 8 Home Appliances:  12 Home Appliance Control The unit can be operated using Missed call / SMS / Mobile APP  / Acknowlegement  USERS CAN CONFIGURE THE MOBILE APP FOR  12 device control                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.   Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for  inserting SIM card into the device and for configuring the mobile APP MOBILE APP: The mobile App buttons can be configured to switch ON / OFF 8 devices SMS OPERATION: 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ SMS Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ SMS Acknowledgement  option can be On/Off) Similary "R2" for Second Device ON Similary "O2" for Second Device OFF Package Contents: 1)  1 no GSM Home  Appliance Controlling Device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control 8 Home Appliances:  8 Home Appliance Control The unit can be operated using Missed call / SMS / Mobile APP  / Acknowlegement  USERS CAN CONFIGURE THE MOBILE APP FOR  8 device control                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.   Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for  inserting SIM card into the device and for configuring the mobile APP MOBILE APP: The mobile App buttons can be configured to switch ON / OFF 8 devices SMS OPERATION: 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ SMS Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ SMS Acknowledgement  option can be On/Off) Similary "R2" for Second Device ON Similary "O2" for Second Device OFF Package Contents: 1)  1 no GSM Home  Appliance Controlling Device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user Description - The unit can be used to control 4 Home Appliances:  4 Home Appliance Control The unit can be operated using Missed call / SMS / Mobile APP  / Acknowlegement  USERS CAN CONFIGURE THE MOBILE APP FOR  4 device control                              The unit is a well established and researched unit that suits human needs. people want comfort and convenience while they are remotely located.   Working Principle: The unit contains a SIM card Slot, where a Customer owned SIM card has to be inserted. We will also send you the complete installation manual for  inserting SIM card into the device and for configuring the mobile APP MOBILE APP: The mobile App buttons can be configured to switch ON / OFF 4 devices SMS OPERATION: 1.The customer has to send SMS to the Sim card number(SMS "R1"- device 1 ON/ SMS Acknowledgement  option can be On/Off) 2.  The customer has to send SMS to the Sim card number(SMS "O1"- device 1 OFF/ SMS Acknowledgement  option can be On/Off) Similary "R2" for Second Device ON Similary "O2" for Second Device OFF Package Contents: 1)  1 no GSM Home  Appliance Controlling Device 2)   Installation  Instruction and working procedure Manual Ready Stock - will be dispatched immediately as payment is made to Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

MULTI POWER SUPPLY for MICRO CONTROLLERS BASED PROJECTS & HOBBY PROJECTS AS 3.3V,5V,12V AND Zero Crossing Detector (ZCD) FEATURES: Input voltage 12V AC 1Amp. Output Voltage 3.3v (2 pins)   Output Voltage 5.0v (2 pins) Output Voltage 12.0v (1pins) - GND (2 pins) ZCD (Zero Crossing Detector) CONTAINS:  1x Multi power supply PCB kit only.  * POWER SUPPLY TRANSFORMER WE WON'T SUPPLY WITH THIS KIT. WE MAKE A GOOD PACKING, AND TAKE MANY PRECAUTIONS,EFFORTS TO MAKE THE  REACH BUYERS IN SAFE AND GOOD CONDITION. Kindly make sure to inspect the parcel condition before accepting the parcel from courier company / delivery person and signing their receipt.   In case of any signs of pilferage or tampering or the item is damaged or short then, please do not accept the package. Notify us immediately so that we can take necessary action.   Octroi & local levies, if any, will be borne by the buyer at the time of delivery.   * For Any other queries Please ask question Prior Buying the item                                                                         DISPUTES

Walnut GSM/GPRS Modem USB The GSM/GPRS Modem USB uses SIM900A based Quad band MHz GSM / GPRS module. It can be connected to PC or laptop via  USB directly or to a microcontroller UART using TTL levels. The modem consists of all the external circuit required to start experimenting with the SIM900A module like the power regulation, external antenna, SIM Holder, etc. Modem is built with Quad Band GSM/GPRS based SIM900A module from SIMCOM. It works on frequencies MHz. SIM900A can search these bands automatically. The frequency bands can also be set by AT Commands. The baud rate is configurable from through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. Best suited for GSM based Microcontroller Projects (better than SIM300 and other GSM Modems) **** Can be Use for Bulk SMS sending using Compatible software. Features: U ses the extremely popular SIM900A GSM module. Accepts commands through On board USB serial. Also can accept commands from microcontroller UART. Provides serial TTL interface for easy and direct interface to microcontrollers. Works on 9V-18V 1 A SMPS supply. Speaker and Microphone pins onboard for voice Communication. On board SMA connector with GSM antenna. On board Power, Network, Ring and status LED’s for indication. Can do basic functions which can be done via normal phone like calling, send sms, access data through GPRS etc. Plug and play device. Can accept commands through Hyper Terminal. Ft232 R  Based USB communication- Better and Faster than other Cheap USB Drivers. Supports Windows / Vista / Server / XP / SE / MaC OS X / Mac OS 9,Linux 3.x.x / 2.x.x. Small size. NOTE: The modem consumes current of nearly 1A during transmission; please make sure that your power supply can handle such currents. Modems are pretested before shipping. We recommend to use a 12V DC 2 Amps power supply & Use USB Cable to Connect GSM MODEM to PC or Laptop. Please be very gentle with the SIM card tray while inserting or removing the SIM card. Also don't tighten the screws of the antenna too much, just make sure it is connected properly without exerting too much force to tighen the antenna. This Product Includes: ·          GSM/GPRS Modem USB ·          2 dbi Rubber duck antenna ·          USB Cable ·          USB Driver (FT232R) Please Visit for Download AT Commands & USB Drivers: http://www.walnutinnovations.com/gsm-usb-modem.html Rules and Regulations: 1. All Items

Walnut GSM/GPRS Modem USB The GSM/GPRS Modem USB uses SIM900A based Quad band MHz GSM / GPRS module. It can be connected to PC or laptop via  USB directly or to a microcontroller UART using TTL levels. The modem consists of all the external circuit required to start experimenting with the SIM900A module like the power regulation, external antenna, SIM Holder, etc. Modem is built with Quad Band GSM/GPRS based SIM900A module from SIMCOM. It works on frequencies MHz. SIM900A can search these bands automatically. The frequency bands can also be set by AT Commands. The baud rate is configurable from through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. Best suited for GSM based Microcontroller Projects (better than SIM300 and other GSM Modems) **** Can be Use for Bulk SMS sending using Compatible software. Features: U ses the extremely popular SIM900A GSM module. Accepts commands through On board USB serial. Also can accept commands from microcontroller UART. Provides serial TTL interface for easy and direct interface to microcontrollers. Works on 9V-18V 1 A SMPS supply. Speaker and Microphone pins onboard for voice Communication. On board SMA connector with GSM antenna. On board Power, Network, Ring and status LED’s for indication. Can do basic functions which can be done via normal phone like calling, send sms, access data through GPRS etc. Plug and play device. Can accept commands through Hyper Terminal. Ft232 R  Based USB communication- Better and Faster than other Cheap USB Drivers. Supports Windows / Vista / Server / XP / SE / MaC OS X / Mac OS 9,Linux 3.x.x / 2.x.x. Small size. NOTE: The modem consumes current of nearly 1A during transmission; please make sure that your power supply can handle such currents. Modems are pretested before shipping. We recommend to use a 12V DC 2 Amps power supply & Use USB Cable to Connect GSM MODEM to PC or Laptop. Please be very gentle with the SIM card tray while inserting or removing the SIM card. Also don't tighten the screws of the antenna too much, just make sure it is connected properly without exerting too much force to tighen the antenna. This Product Includes: ·          GSM/GPRS Modem USB ·          2 dbi Rubber duck antenna ·          USB Cable ·          USB Driver CD (FT232R) Please Visit for Download AT Commands & USB Drivers: http://www.walnutinnovations.com/gsm-usb-modem.html Rules and Regulations: 1. All Items

  This is a plug and play GSM Modem with a simple to implement RS232, TTL serial and USB interface. It works on frequencies 900/ 1800 MHz. Use it to send SMS, make and receive calls, and do other GSM operations by simple AT commands through a serial interface from microcontrollers and computers. It uses the popular SIM900A module for all its GSM operations. It comes with a standard RS232 interface which can be used to easily interface the modem to microcontrollers and computers. Through USB, the modem can be operated from a computer to send/receive calls, messages, etc    The modem consists of all the external circuit required to start experimenting with the SIM900A module like the power regulation, external antenna, SIM Holder, etc. Features Uses the extremely popular SIM900A GSM module USB communication allows direct communication with computers Provides the industry standard serial RS232 interface for easy connection to computers and other devices Provides serial TTL interface for easy and direct interface to microcontrollers Power, Status and Network LEDs for easy debugging Onboard MIC and Speaker circuits and 3.5mm audio connectors for direct connection to mics and speakers Can be used for GSM based Voice communications, Data/Fax, SMS,GPRS and TCP/IP stack Can be controlled through standard AT commands Module’s operation mode can be controlled through the PWR Key connected to the PWRKEY pin (refer the SIM900A datasheet for more information) Comes with an onboard wire antenna for better reception. Board provides an option for adding an external antenna through an SMA connector The SIM900A allows an adjustable serial baudrate from 1200 to 115200 bps Modem has low power consumption of 0.25 A during normal operations and around 1 A during transmission Operating Voltage: 7 – 15V AC or DC (board has onboard rectifier) Related Documents Stater Guide AT Commands Set   Download Terminal tool for Troubleshooting(winXP/7/8)

The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between volts. By executing powerful instructions

GSM SIM card based Wirelss Phone - Walky Phone GSM Wireless Phone is used to make calls by your GSM SIM card. Insert GSM SIM card

Company Name: Naksh Researcher & Designer Centre Company Type: Hardware & Software Design in Electronics & Electrical Company Service Area: Microcontroller Based Electronics Projects, Readymade Electronics & Electrical Projects, Electronics IEEE Projects, Electronics Project list, , AVR, PIC Microcontroller, GSM, RFID, DTMF, Robotics, Touch Screen Based Projects, Real Time Electronics Projects, Final Year Electronics Projects, Major & Minor Electronics Projects Electronics & Communication Engineering Projects, Electronics & Electrical Engineering Projects, Electronics Hardware & Software Projects Final Year Major & Minor Projects Field 1. RFID Based Projects 2. DTMF Based Projects 3. GSM Based Projects 4. GPS Based Projects 5. Display Based Projects 6. Robotics Based Projects 7. Remote Control Based Projects 8. Wireless Control Projects 9. Zigbee/Bluetooth Projects 10. Automation Projects 11. Security & Surveillance Projects 12. SCADA Based Projects Keywords Microcontroller , AVR, PIC, LCD, Sensors, Relay, LED, Rectifier, Potentiometer, Resistance, capacitor, Memory, RAM, ROM, UART, RS232, SPI, ADC, Temperature, Accelerometer, RS485, CAN, LIN, I2C, Robotics, GSM 900A, SIM300, GPS, DTMF, Antenna, Wireless, RF Module, Bluetooth, DC motor, stepper Motor, Power supply, regulators etc If you have any idea for any project please feel free to contact us. Contact No: (Mobile), (Land Line)

Product details   SIM900A Modem is built with Dual Band GSM/GPRS based SIM900A modem from SIMCOM. It works on frequencies MHz. SIM900A can search these two bands automatically. The frequency bands can also be set by AT Commands. The baud rate is configurable from through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. SIM900A is an ultra compact and reliable wireless module. This is a complete GSM/GPRS module