• Raspberry PI ,
• Tags: Raspberry PI Drivers
• 09 Apr

Today we are going to solve problem of 5-inch TFT LCD from waveshare. When we plug the LCD and install raspberrian it takes only 3.5 inch space by default. If we want to set the resolution 800×480 so that the screen will be able to take whole space on LCD then follow the steps provided

• 1
• Atmega8 ,
• 27 Jan

Many time we need to program our atmega with external programmer. This could be for even programming bootloader or to upload hex file in production. Today we are going to explain how to program atmega8 with external programmer. We are going to use AVR Dude which is also part of Arduino development environment. But we

• 14
• Java ,
• Tags: AWT, basic-code, Java Swing, Java-GUI, JFrame
• 18 Jan

Building GUI is a crucial part of any application with requires user interactions. Mostly when interactions involves Graphical Representations. It could be in form of Data Display or for taking inputs from users. Java provide JFrame class from javax.swing  extented from awt library to support swing components capabilities. We are going to present some basics

• RPi 3 , Raspberry PI ,
• Tags: emulation, qemu, rasbian-stretch, rpi-strech, virtual-machine
• 07 Jan

In this article we are going to explain how to Run Raspbian Strech in Windows using Qemu Emulator. Emulation is always helpful while prototyping and in case of Raspberry Pi it is very helpful to emulate our rasbian image with help of some virtual machine like Qemu. So fasten your seat belt because we are

• 1
• Tutorials , Assembly Language , STM8 ,
• Tags: hello-world, STM8, stm8 8s003f3p6, stm8 assembly, stm8 assembly examples, stm8 assembly language, stm8 basic, stm8s103f3p6
• 26 Dec

Assembly language programming is always a great tool to understand underlying architecture of microcontroller. It also helps us to use any microcontroller at it’s full potential. In today’s Article we are going to develop a hello world program and we will be using ST Visual develop IDE throughout our tutorial. We are also going to

• 3
• Raspberry PI , Tutorials ,
• Tags: python, RPi-Gpio, servo-motors
• 10 Dec

If you want to control servo motor with Raspberry Pi, or you wonder how to drive servo motor with raspberry pi? Then this article is for you. In this article we are going to present Raspberry Pi servo motor control python code so that any one who wish to drive servo motor with raspberry pi

• Examples , Tutorials ,
• Tags: Arduino, esp8266, Nodemcu
• 09 Dec

PubNub provides an easy to use interface for IoT enabled devices .PubNub and NodeMcu makes great pair to create IoT enbled embedded Devices.  It is simple Publish and Subscribe based protocol. Where any device can subscribe to any channel with subscribe key and could receive all messages published to that channel. On the other hand

• 1
• Microchip PIC16 , PIC-CCS , Tutorials ,
• Tags: Character-LCD, JHD-16X2, LCD-4BIT, LCD-DRIVER, Library, PIC, PIC-CCS
• 28 Nov

Character LCD is very common and basic accessory, required in most of Embedded system projects.  In today’s post we are making LCD Driver library(Compact Version) for our daily life project usage. Most of the code is inspired and borrowed from Flex-LCD Driver Library. In this driver we will only specific features which are required in our

• 1
• Arduino , Tutorials ,
• Tags: Arduino, frequency, RPM Meter, Tachometer, timer-period
• 15 Nov

RPM meter is very common problem in Embedded system development. Most of the time we need to measure RPM and for this we need some kind of RPM or Tachometer. The most common approach that is used for making Tachometer or RPM Meter is to measure pulses for a specif duration and then multiply it

• Android ,
• Tags: android pdf view library, android pdf viewer library example, android-library, android-PDF-Viewer, kotlin pdf viewer library, PDF-Viewer, PDF-Viewer-Library
• 13 Nov

There are a lot of ways to add PDF Viewer to your applications. But we are going to present one old but the simplest way to render your desired PDF Files into your Android applications. You may use to display files from assets which we are going to do in today’s post. Or you may