Cell Phone
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Send/Receive SMS with STM32F103C8 and SIM800C GSM Module GSM Modules are frequently used in IoT projects since it has the ability to send and receive data remotely. The GSM Modules doesn’t have much dependencies like the Wi-Fi modules. While other wireless modules such Wi-Fi or Zigbee have cons such as short range and cost, the GSM Module have the reliability, long range Since only one SIM card is required with valid plan. Though… |
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DIY Power Bank Circuit The features of digital products are growing enormously, which triggers the frequent usage of smartphones in several applications. Thus, the battery backup time is decreasing. It will be fun to build a Power Bank for a Mobile Phone as a spare charging source for emergency purposes, which is also portable. In this article, we will discover how to make a power bank with… |
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Solar Powered Cell Phone Charger Circuit Electronic gadgets like Mobile Phones and IPods have made our lives a lot easier. But, all of them suffer from one common drawback of charging them at regular periodic intervals. This becomes a problem when we are traveling or at a place where electricity is not available. Also using renewable energy source is quoted as the next generation fuel for all our electricity… |
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Cell Phone Controlled AC using Arduino and Bluetooth In today’s modern world, where ever we go we have lots of electronic devices around us. But, out of all, there is only one device that we personally have in our pockets all the time. Yes, it is our mobile phones. Now Mobile phones have become more than a device used for communication, they are our cameras, they are our maps, they are our shopping karts and what not? … |
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Power Bank Circuit on PCB The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several applications. Thus the battery backup time is getting decreased. It will be fun to build a Power Bank for Mobile Phone as spare charging source for emergency purpose which is also portable. Previously we have made… |
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Controlling Raspberry Pi GPIO Pins using Telegram App Telegram is an optimal application to combine with Raspberry Pi for all our mobile control purpose. It has very good developer support and lots of features are being planned to be released soon to enhance the performance of Telegram Bots. In our previous tutorial we learnt how we can set up a telegram bot for raspberry pi and also learnt have to have a chat with it and share… |
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Automatic Call answering Machine using Arduino and GSM Module In today’s modern world we all depend on mobile phones as our primary means of wireless communication. But, we all have faced situations during which we might not be able to answer to our calls, these calls might be an important personal call or a life changing business call and you could have just missed that opportunity since you were not able to answer that call at that… |
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GSM module Interfacing with PIC Microcontroller - Make and Receive Calls GSM modules are fascinating to use especially when our project requires remote access. These modules could make all actions that our normal mobile phone could do, like making/receiving a call, sending/receiving a SMS, connecting to internet using GPRS etc. You can also connect a normal microphone and speaker to this module and converse on your mobile calls. This will open… |
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How to Send Text Message (SMS) using ESP8266 This tutorial will help you to send an SMS to any registered mobile number from ESP8266. The ESP8266 is a powerful Wifi module that has been dominating the world of IOT projects. This is a Microcontroller independent tutorial meaning; you do not need any UC/UP like Arduino or PIC. We will directly program the ESP8266 module using the Arduino IDE. Once it is programmed we can… |
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Call and Text using Raspberry Pi and GSM Module In this DIY project we are going to build a Simple Mobile Phone using Raspberry Pi, in which GSM Module is used to Make or answer the Call and send or read the SMS, and also this Raspberry Pi phone has Mic and Speaker to talk over this Phone. This project will also serve as a proper interfacing of GSM Module with Raspberry Pi, with all the Code… |
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Arduino based Automatic Plant Irrigation System with Message Alert Whenever we go out of town for few days, we always used to worry about our plants as they need water on regular basis. So here we are making Automatic Plant Irrigation System using Arduino, which automatically provides water to your plants and keep you updated by sending message to your cell phone. In This Plant Watering System, Soil Moisture… |
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Cell Phone Detector circuit Cell Phone Detector is a circuit that can sense the presence of any activated cell-phone nearby and gives an indication of activated cell-phone near around of it. Basically Cell-phone detector is a Frequency Detector or a Current to Voltage Converter Circuit which catches frequencies about 0.8 - 3.0GHz (Mobile band frequencies). RL tuned circuit (Resistor–Inductor … |
