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Quectel - M80 EVB KIT STD (Development kit and evaluation board for M80 module) Arduino GSM shield. [singlepic id=192 w=500 h=375 float=center] This is a very low cost and simple Arduino GSM and GPRS shield.

Arduino GSM shield

We use the module SIMCom SIM900. It’s the cheaper module now avalaible in the market. The module is not simple to mount by an hobbyst, so we use the Breakboard TDGGSM_900 that we presented in this post. You can buy the GSM module premounted from our cart. To connect this module to Arduino we make a PCB that include a LM317 some capacitor filter and no more. The LM317 give to module about 3.9V.There is a switch to select the way to comunicate with arduino: - throw serial hardware (pin 0 and 1)- throw serial software (pin 4 and 5) R1: 470 ohmR2: 1 kohmC1-C3: 100 nF C2-C4: 470 µF 25 VL U1: LM317GSM: TDGGSM_900 module SW1: switch P1: Microswitch [singlepic id=194 w=500 h=375 float=center] Selecting the serial hardware there are no problem with the baudrate (the default module baudrate is 115200) but there are problem programming the module (the serial is also used to upload the sketch).

Gboard - Arduino with GSM / GPRS / Wireless development platform. Overview Gboard is a unique Arduino board which features a SIM900 GSM/GPRS module, an XBee socket, nRF24L01+ module interface and an ATMega328P controller.

Gboard - Arduino with GSM / GPRS / Wireless development platform

This board will add wireless XBee / nRF24L01+ control as well as GSM/GPRS connectivity to your projects. It’s great for anything from home automation to robot control. The possibilities are endless! Gboard can be used as a GSM/GPRS data transfer or wireless communication project development platform. Hardware UART Setting Jumpers The SIM900 module and XBee module communicate to ATMega328 through UART. D0 and D1 are hardware UART ports of Arduino. Power and reset connection of SIM900 In the GBoard, the PWRKEY and RESET pins of SIM900 module connect to Arduino as list below.

Software With embedded bootloader, Gboard is easy to use by Arduino IDE through Foca series. Note The GBoard does not have a USB con­nec­tion. Raspberry PI GSM Add-on. Overview Raspberry PI GSM Add-on is customized for Raspberry Pi interface based on SIM900 quad-band GSM/GPRS module.

Raspberry PI GSM Add-on

AT commands can be sent via the serial port on Raspberry Pi, thus functions such as dialing and answering calls, sending and receiving messages and surfing on line can be realized. Moreover, the module supports powering-on and resetting via software. Features Quad-Band 850/ 900/ 1800/ 1900 MHzGPRS multi-slot class 10/8GPRS mobile station class BCompliant to GSM phase 2/2+Class 4 (2 W @850/ 900 MHz)Class 1 (1 W @ 1800/1900MHz)Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)Low power consumption: 1.5mA(sleep mode)Operation temperature: -40°C to +85 °C Specifications Electrical characteristics Hardware Pinmap Raspberry PI interfaces Other interfaces Indicators Power: When there is normal supply to the board, the indicator keeps on.

SIM900 status: When SIM900 works normally, the indicator keeps on. Keys SIM900 resetting key: press the key, SIM900 will be reset. Manolins M-Мост GSM / GPRS модуль для Arduino ж / Quad-Band антенной - черный - Бесплатная доставка. Para permitir descontos por volume neste site, use o código do cupom: BULKRATE durante o checkout.

Manolins M-Мост GSM / GPRS модуль для Arduino ж / Quad-Band антенной - черный - Бесплатная доставка

Você vai ver um desconto aplicado na parte inferior do carrinho de compras. Preços competitivos estão disponíveis. Contacte-nos para mais detalhes. What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. Looking to get even more? GPRS Quadband Module SIM900 for Arduino - Wireless - GPRS.