![]() ![]() The exact registers and details are given in the atmega328p datasheet, but I'll give an overview of a simple approach. Additionally, you might not get the performance benefits you are looking for, since the relative overhead of analogRead is not as large as the overhead of digitalRead, and most of the time is spent actually waiting for the ADC to do a conversion. Source code can be downloaded in GSM / GPS SIM908 Easy.Īfter downloading the code, the code needs to be edited and recompiled using the Arduino IDE.Īfter unpacking SIM908_Arduino_UNO.ino file to open up, proceed to correct the phone number in the code to send message board containing coordinates.The analog readings for pins are obtained using the ADC peripheral, not a GPIO port. The source code presented in the article uses the Arduino programming environment Arduino IDE to compile and load the Arduino board. Select program load for Arduino, switch the switch to position 1 (PROG). Step 4: Load application program for Arduino UNO R3 You access to address: to reference way to setup Driver and Arduino IDE.We proceed to connect the system according to the following diagram: + Android-based phones have installed Google Map software and SMS2Map software. To implement the application we perform the steps follow: Also, with the same size as the Arduino UNO, handy data output, the Arduino UNO Easy Shield brings subtle inspiration when combined with the Arduino and Easy Board.Ĥ.The application coordinates through SMS and displays on Google Map In addition, board support " Switch" allows the program to load Arduino without removing the board mounted on the shield. The product supports 2 ATCBus sockets that allow users to connect the Easy Board with Arduino UNO quickly and easily to perform applications such as GSM, GPS, Wifi, Bluetooth, etc. Introduction of Arduino UNO Easy shieldĪrduino UNO Easy Shield is an extended board for Arduino UNO and Arduino-compatible boards. In addition, the product also has a built-in Battery and Li-ion Battery charger provides users with high mobility and convenience.Besides with its compact size, convenient data output, GSM / GPS SIM908 Easy will bring the most modern and refined design inspiration.ģ. and GPS applications such as positioning coordinates display on Google maps, speed, time. GSM / GPS SIM908 Easy is designed to help users easily research and deploy applications related to GSM, GPRS such as control, monitoring, data transmission. GSM / GPS SIM908 Easy is a product developed by AT-COM based on the features of the SIM908 module. With its compact packaging, the SIM908 can provide good space for applications such as M2M, Smart phones, PDAs, navigation devices and other mobile devices. The SIM908's GPS unit gives you the best start-up time, accuracy and sensitivity. The SIM908 supports GPRS class 10 / class 8 GPRS and encodes CS1, CS2, CS3 and CS4. Quad band GSM / GPRS GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz. This article guides the user to position the SMS coordinates and display them on a Google Map using the SIM908 Easy GSM / GPS board and the Arduino UNO Easy shield board from AT-COM and the Arduino UNO R3 board.Īrduino UNO R3 is a microcontroller board based on the ATmega328P, it has 14 digital I/O pins, inside 6 pins can be used as PWM (Pulse-width modulation) outputs, 6 Analog inputs, a 16MHz quartz crystal, a USB connection, An ICSP Header.ĭesigned for the international market, the SIM908 module is equipped with a GSM / GPRS module and a powerful GPS receiver. ![]()
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