Programming
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Programming STM32F103C8 using Keil uVision & STM32CubeMX STM32 Microcontrollers which uses ARM Cortex M architecture is now becoming popular and are used in many applications because of its feature, cost and performance. We have programmed STM32F103C8 using the Arduino IDE in our previous tutorials. Programming STM32 with Arduino IDE is simple, as there are lots of libraries available for various sensors to perform any task, we… |
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Automatic Water Dispenser using Arduino This tutorial describes how to make an automatic water dispenser from Arduino and an ultrasonic sensor. This tutorial describes how to make an automatic water dispenser using an electronic diagram, a code snippet, a list of things, and a demonstration of how to make your water dispenser work. Table of Contents Why Build an Automatic Water Dispenser? Components… |
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How to Program Arduino with an Android device We have built many Arduino Projects and all the time we have used official Arduino IDE to program the Arduino. But do you know that we can also program the Arduino using your Smart phone. Sometimes we don’t have any PC or laptop to program our Arduino boards. We can still program it using our Android mobile, Thanks to OTG (On the Go) adaptor. You… |
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Arduino Relay Control Tutorial LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with some delay. So today we are here with the same project, but here we will use an AC bulb instead of a normal LED and will blink an AC bulb. You can also drive into this project of Relay Interfacing with PIC Microcontroller. … |
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Getting Started with ESP8266 (Part 3): Programming ESP8266 with Arduino IDE and Flashing its Memory This is the third tutorial in continuation of our previous ESP tutorials, in which we will learn to Program the ESP8266 with Arduino IDE (without Arduino) and Flashing the ESP8266. In previous tutorials we have covered Introduction to ESP8266 WiFi Transceiver and using AT commands with ESP8266. We have also made a development board, using a FTDI Serial Adapter Module, which… |
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Getting Started with ESP8266 (Part 2): Using AT Commands This tutorial is the continuation of the previous tutorial Getting Started with ESP8266 (Part 1). So, to give a small recap, in our previous tutorial we introduced our self to the ESP module and learnt few basics about it. We also made a development board, using a FTDI Serial Adapter Module, which can be easily used to program the ESP module using both using AT commands and… |
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IoT based Air Pollution Monitoring System using Arduino In this project, we are going to make an IoT Based Air Pollution Monitoring System in which we will monitor the Air Quality over a webserver using internet and will trigger a alarm when the air quality goes down beyond a certain level, meaning when there are sufficient amount of harmful gases are present in the air like CO2, smoke, alcohol, benzene and NH3. It will display… |
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Frequency Counter using Arduino Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of a signal generated by a clock or a counter, or a timer. We can use an oscilloscope to do the job, but not all of us can afford an oscilloscope. We can buy equipment for measuring the frequency, but all these devices are costly and are not for everyone. With that in… |
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Interfacing ADC0808 with 8051 Microcontroller ADC is the Analog to Digital converter, which converts analog data into digital format; usually, it is used to convert analog voltage into digital format. Analog signal has an infinite no of values, like a sine wave or our speech, ADC converts them into particular levels or states, which can be measured in numbers as a physical quantity. Instead of continuous conversion, ADC… |
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C Language vs. Embedded C When students study about c programming they even come across embedded C programming language across their studies and get confused what exactly is the difference between c and embedded c as they do not find much difference between both.
Well actually there isn’t wide difference between both, they differ in small… |
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4x4 Matrix Keypad Interfacing with 8051 Microcontroller Keypad interfacing with 8051 microcontroller represents one of the fundamental skills for embedded systems developers. Matrix keypads are an input device found in calculators, security systems, ATMs, and various industrial control panels. Keypads are widely used input devices in various electronics and embedded projects. They are used to take inputs in the form of … |
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Digital Thermometer using Arduino and LM35 Temperature Sensor Thermometers are useful apparatus that have been used for a long time for temperature measurement. In this project, we have made an Arduino based digital thermometer to display the current ambient temperature on a 16x2 LCD unit in real time. It can be deployed in houses, offices, industries, etc., to measure the temperature. We can divide this Arduino… |
