# Kitflix

> Learn IoT Embedded Systems Raspberry Pi


## Posts

- [How to Program ATmega16 on Breadboard using USBasp (Windows 10/11)](https://kitflix.com/how-to-program-atmega16-on-breadboard-using-usbasp-windows-10-11/): Learn how to program the ATmega16 on a breadboard using USBasp — no Arduino required. This guide covers correct ISP wiring, fixing USBasp driver issues on Windows 10/11 with Zadig, creating and compiling projects in Microchip Studio, uploading HEX files with AVRDUDESS, and troubleshooting common AVR programming and fuse errors.
- [Install MySQL Database on Raspberry pi and access it from Windows PC](https://kitflix.com/install-mysql-database-on-raspberry-pi-and-access-it-from-windows-pc/): how to install mysql on raspberry pi and access it from windows PC
- [How to Install OpenCV on Raspberry Pi 5](https://kitflix.com/how-to-install-opencv-on-raspberry-pi-5/): How to install OpenCV on raspberry Pi 5 computer python library
- [How To Interface DS18B20 Temperature Sensor To Arduino UNO](https://kitflix.com/how-to-interface-ds18b20-temperature-sensor-to-arduino-uno/): In this tutorial we are going to learn How to interface DS18B20 Temperature sensor to Arduino UNo
- [How to use bluetooth with 8051](https://kitflix.com/how-to-use-bluetooth-with-8051/): This Project is Suitable for Everyone Including student and Professionals Bluetooth-based relay control using an 8051-based microcontroller involves using Bluetooth communication to remotely control the switching of a relay. Here’s a general overview of the system: The software for this system involves two main parts: Overall, this system provides a wireless means of controlling a […]
- [How to use Raspberry Pi Pico W with Optocoupler](https://kitflix.com/how-to-use-raspberry-pi-pico-w-with-optocoupler/): Optocouplers, also known as opto-isolators, are electronic components that provide electrical isolation between two circuits by using light to transfer signals. Optocouplers are commonly used to protect sensitive electronic devices from voltage spikes, reduce noise and electromagnetic interference, and provide isolation in high-voltage applications. Raspberry Pi Pico is a popular microcontroller board that features a […]
- [How To Interface Seven Segment Display With 8051 Microcontroller](https://kitflix.com/how-to-interface-seven-segment-display-with-8051-microcontroller/): Introduction: Seven-segment displays are commonly used to display numbers and characters in various electronic devices. They are easy to read, low-cost, and consume very little power. Interfacing a seven-segment display with a microcontroller like the 8051 is a simple task that can be accomplished with minimal hardware and software requirements. In this blog post, we […]
- [Fire Alarm Using an Infrared Sensor With Arduino](https://kitflix.com/fire-alarm-using-an-infrared-sensor-with-arduino/): o make Fire Alarm system you will need the following components: ●Arduino board (Uno or Nano) ●Infrared sensor module (e.g. KY-026) ●Buzzer module ●LED module ●Jumper wires ●Breadboard ●220-ohm resistor Once you have all the necessary components, you can follow these steps: Step 1: Connect the infrared sensor to the Arduino board ●Connect the VCC […]
- [LCD Interfacing With 8051Microcontroller in 4 Bit Mode](https://kitflix.com/lcd-interfacing-with-8051microcontroller-in-4-bit-mode/): Introduction Interfacing an LCD (Liquid Crystal Display) to a microcontroller is a common task in embedded systems design. we are making its simplicity and ease of use. In this blog post, we will discuss how to interface an LCD to an 8051 microcontroller in 4-bit mode. LCD Basics LCD is a display that uses the […]
- [How to interface a PIR (Passive Infrared) sensor with an Arduino:](https://kitflix.com/how-to-interface-a-pir-passive-infrared-sensor-with-an-arduino/): Step 1: List of Components You’ll need the following components: ● Arduino board (e.g. Arduino Uno) ● PIR sensor ● Jumper wires ● Breadboard (optional) Step 3: Code Open the Arduino IDE and create a new sketch. Paste the following code: This code will turn on an LED when motion is detected by the PIR […]
- [How to create IOT Plant Watering System Using Raspberry Pi Pico W](https://kitflix.com/how-to-create-iot-plant-watering-system-using-raspberry-pi-pico-w/): Introduction This is a detailed project documentation for one of the videos we published on youtube. This is about making an IOT plant watering system using raspbery pi pico w Components required 1) Raspberry Pi Pico W board 2) Relay 3)Usb Cable for program downloading 4) DC Power supply 5v and 12v 5)Water pump 5v […]
- [How to create 3D Mouse using Arduino and Accelerometer](https://kitflix.com/how-to-create-3d-mouse-using-arduino-and-accelerometer/): If you have an arduino and an Accelerometer, you can try this cool USB 3d mouse using arduino. The components required for this project is very less and you can build this 3d mouse project using arduino within 10 minutes Parts needed for 3d Mouse using arduino As mentioned, the parts needed for the 3D […]
- [Getting Started With ESP 32 Cam Module](https://kitflix.com/getting-started-with-esp-32-cam-module/): Introduction The ESP32-CAM AI Thinker Module is a powerful development board that combines a high-performance microcontroller with an advanced camera system, making it a popular choice for developers and hobbyists who want to create projects that require image and video processing. In this blog post, we will explore the features and capabilities of the ESP32-CAM […]
- [How to use external Interrupts on 8051](https://kitflix.com/how-to-use-external-interrupts-on-8051/): This is a supporting blog post for a video tutorial on how to use external interrupts on 8051 microcontroller. This post consists of required code, documents and any support material to support the learning following the video. Circuit Diagram of how to use external interrupts on 8051 Microcontroller C Code of how to use external […]
- [Data Logger Using DS18B20 Temperature Sensor With Raspberry Pi](https://kitflix.com/data-logger-using-ds18b20-temperature-sensor-with-raspberry-pi/): Data Logger Using DS18B20 Temperature Sensor With Raspberry Pi Introduction In this tutorial we are going to learn how to make Data Logger with csv file extension by using DS18B20 Temperature Sensor With Raspberry Pi Component Required Raspberry Pi Board Breadbord Power supply DS18B20 Temperature sensor 10 Kilo Ohm Resistor (pull up) Breadbord Connecting Wires […]
- [Understanding the Clock in TM4C123 Series Microcontroller](https://kitflix.com/understanding-the-clock-in-tm4c123-series-microcontroller/): Understanding the clock structure of Tiva C Series Microcontroller TM4C123
- [Getting Started with Tiva Launchpad TM4C123](https://kitflix.com/getting-started-with-tiva-launchpad-tm4c123/): How to Build projects for tm4c123gh6pm Microcontroller from Tiva C Series using the Tiva C Launchpad 
- [Finger print detection by Krishnam Goyal](https://kitflix.com/finger-print-detection-by-krishnam-goyal/): Finger detection code in Python using opencv 
- [5 tips on How To Stay Productive All Day](https://kitflix.com/5-tips-on-how-to-stay-productive-all-day/): 5 tips on how to stay productive all day. You can try these tips today and see the change yourself
- [C# Code to connect to MYSQL on Raspberry Pi](https://kitflix.com/c-code-mysql-on-raspberry-pi/): C# Console program to test the connection of windows pc to MYSQL on Raspberry Pi
- [Connect to MySQL on Raspberry Pi from Windows PC](https://kitflix.com/connect-to-mysql-on-raspberry-pi-from-windows-pc/): How to connect to mysql on raspberry pi from windows computer
- [Getting Started with Atmega32](https://kitflix.com/getting-started-with-atmega32/)
- [Want to teach coding to kids: 3 great free resources for you](https://kitflix.com/want-to-teach-coding-to-kids-3-great-free-resources-for-you/): Learn computer coding free online without paying anything. Top free resources to teach computer coding to your kids and let them have fun with computer coding without paying a dime to anyone
- [Raspberry Pi with BMP180 Sensor Interfacing](https://kitflix.com/raspberrypi-bmp180-python/): This is an in depth tutorial on how to interface raspberry pi with BMP180 Sensor. This is an I2C Based sensor and we'll see how to interface with I2C sensor with this tutorial
- [Why we use Optocoupler in relay switching?](https://kitflix.com/why-use-optocoupler-microcontroller/): Optocoupler, a tiny IC which is basically an LED triggered transistor can be live saving in many project situation. This is a short story about one such incident in project development and am sure it'll help you if you face such issues in your microcontroller projects
- [How to interface raspberry pi with Ultrasonic Sensor](https://kitflix.com/how-to-interface-raspberry-pi-with-ultrasonic-sensor/): A detailed tutorial about Raspberry Pi interfacing with Ultrasonic Distance sensor and its python code
- [How to interface relay with raspberry pi to switch AC devices](https://kitflix.com/how-to-interface-relay-with-raspberrypi/): This tutorial is about interfacing of relay with raspberry pi for switching ac and dc devices on and off
- [10 Things to do with kids at home](https://kitflix.com/10-things-to-do-with-kids-at-home/): Things to do with kids at home. This is a list of 10 things you can do at your home to engage your kids in healthy and positive way.
- [How to setup a Raspberry Pi Video Streaming Server in 5 Minutes](https://kitflix.com/how-to-setup-a-raspberry-pi-video-streaming-server-in-5-minutes/): Raspberry Pi Streaming Video Setup If you do not already have pip installed on your Raspberry Pi, please use this command to install it: sudo apt-get install python-pip Install the picamera library by running this command: pip install picamera Install the flask Python library by running this command: sudo pip install flask Download Miguel’s Flask […]
- [How to start learning Embedded Systems : A complete roadmap](https://kitflix.com/how-to-start-learning-embedded-systems/): A complete guide to get started with learning embedded systems. This is a beginner friendly guide to know everything before starting to learn embedded systems
- [Microsoft Azure IoT and Raspberry Pi : Send telemetry data to azure using python](https://kitflix.com/microsoft-azure-iot-and-raspberry-pi-send-telemetry-data-to-azure-using-python/): In this video, we’ll see how you can start off with microsoft azure’s IoT hub with raspberry pi. We’ll see how to create an IoT hub in azure and how to send data from raspberry pi to azure iot hub. The Video is here The resources for this video are attached, download them here
- [DialogFlow : Introduction to AI Chatbot](https://kitflix.com/dialogflow-api-artificial-intelligence-chatbot/): What is DialogFlow? Dialogflow is also called as API.AI which is Google’s chatbot development framework. It is used for Natural Language Processing using machine learning. More interesting, Dialogflow is Saas based product so that you don’t have to worry about infrastructure which can be scaled for million users easily. Features of Dialogflow Multi-channel support : […]
- [Faster RCNN : Machine Learning Algorithm](https://kitflix.com/faster-rcnnn-machine-learning-algorithm/): This is  a quick tutorial on Faster RCNNN a machine learning algorithm widely used in many different applications
- [Communication between Raspberry Pi and PC using MQTT](https://kitflix.com/communication-between-raspberry-pi-and-pc-using-mqtt/): Learn how to use mqtt with raspberry pi and write program to perform mqtt communication in python
- [How to learn PCB Design : Ultimate PCB Design Guidebook you need](https://kitflix.com/how-to-study-pcb-design-getting-started-with-printed-circuit-boards/)
- [Send email using Raspberry pi python program](https://kitflix.com/send-email-using-raspberry-pi-python-program/): Python program to send emails from raspebrry pi with and without attachments
- [Python Code for object detection using TensorFlow](https://kitflix.com/python-code-for-object-detection-using-tensorflow/): Object Detection using Python and Tensorflow machine learning demo code
- [What is the difference between raspberry pi  3 vs raspberry pi 4](https://kitflix.com/what-is-the-difference-between-raspberry-pi-3-vs-raspberry-pi-4/): Know whats the difference between Raspeberry pi 3 and Raspberry pi 4
- [8 Tools you must have for your hobby Electronics Lab](https://kitflix.com/8-tools-you-must-have-for-your-hobby-electronics-lab/): Know about a selection of must have tools for your hobby electronics lab
- [What is Arduino](https://kitflix.com/what-is-arduino-board/): Know about what is arduino board what are the different types of the arduino board
- [DC Power Supply](https://kitflix.com/dc-power-supply/): What is DC Power Supply? All circuits and gadgets and everything that is running on Electrical energy requires some particular Voltage and Current. There are 2 type of electrical powers available, called AC Supply and DC Supply. AC Supply is the one which is available to us from our Home Socket, this is a very […]
- [The NuvoTon W78E052D controller Code downloading Steps](https://kitflix.com/the-nuvoton-w78e052d-controller-code-downloading-steps/): In this tutorial series, we are using “Nuvoton ISP-ICP Utility software” to program the target MCU. Download Nuvoton ISP-ICP Utility software. Now open the Nuvoton ISP-ICP Utility software and follow the below steps. Select the ISP by COM port option for flashing the .hex file through a COM port. Select the COM port from the […]
- [LED light emitting diode](https://kitflix.com/led-light-emitting-diode/): LED’s are perhaps the most interesting electronic component that we use in circuit. LED’s are (Light Emitting Diode) components which can emit a specific light. It can be RED, Green, Blue or Yellow. LED’s require very less voltage to turn ON (typically 3v) and they have a very long life. We see LED’s in power […]
- [Batteries](https://kitflix.com/batteries/): Every electronic circuit, project or gadget like our mobile phone or the speakers that we use, require electrical power to function. We can draw this required electrical power from our mains outlet using a power supply. When we want mobility and freedom from wires, we have to use a portable powerhouse. These are DC power […]
- [How to use a breadboard](https://kitflix.com/how-to-use-breadboard/): How to use breadboard. This is a detailed breadboard tutorials for all those who are new to electronics and trying to use breadboard for their prototyping projects
- [LDR Light Dependent Resistors](https://kitflix.com/ldr-light-dependent-resistors/): A Light Dependent Resistor (LDR) is also called a photoresistor. The passive component is basically a resistor whose resistance value increases when the intensity of light decreases. The resistor behaves depending upon the amount of light falling on it. In general, LDR resistance is minimum (ideally zero) when it receives a maximum amount of light […]
- [What is Transistor and how to use in switching circuits](https://kitflix.com/what-is-transistor/): Transistor is perhaps the most important of electronic components because of which all modern electronics works. Therefore It becomes not only important but also mandatory to know what is transistor and how transistor works. A transistor is a semiconductor device commonly used to amplify or switch electronic signals. It’s a Device with three terminals where […]
- [Speakers](https://kitflix.com/speakers/): Speakers come in all shapes and sizes, enabling you to listen to music on your mobile, tablet, laptop and home audio system, enjoy a film at the cinema or hear a friend’s voice over the phone. In order to translate an electrical signal into an audible sound, speakers contain a permanent magnet and an electromagnet, […]
- [Resistors](https://kitflix.com/resistors/): Resistors are those tiny little electronics components which opposes the flow of electric current. Whenever we try to build a small circuit, if a resistor is added into that circuit, the job of resistor is to resist (or oppose) the current flow. The value of resistance offered by a resistor never changes. Resistors are passive […]
- [What are Integrated Circuits](https://kitflix.com/what-are-integrated-circuits/): This is a quick tutorial on Integrated Circuits
- [Want to teach programming to your kids? Here’s how you can teach them yourself](https://kitflix.com/want-to-teach-programming-to-your-kids-heres-how-you-can-teach-them-yourself/): Learn how to teach programming to your kids the easy way at the comfort of your home
- [Arduino Block Based Coding: Learn Arduino without writing a single Line of Code](https://kitflix.com/arduino-block-based-coding-learn-arduino-without-writing-a-single-line-of-code/): Learn how to write block based coding for Arduino
- [How to use digital multimeter : 3 most widely used operations](https://kitflix.com/how-to-use-digital-multimeter/): How to use the digital multimeter. This tutorial is about the most basic electronic instrument everyone in electronics engineering needs
- [How to Setup raspberry pi for the first time use](https://kitflix.com/how-to-setup-raspberry-pi-for-the-first-time-use/): What is Raspberry Pi? We’ve all heard about raspberry pi, haven’t we? But there are many questions in every hobbyist and engineers mind about raspberry pi, for example What is exactly raspberry Pi? Why raspberry pi is used for? Is raspberry pi a processor/micro controller/ OS? I’ve bought a raspberry pi, whats next?? And Most […]
- [Raspberry Pi can’t open a file for writing lock file error](https://kitflix.com/raspberry-pi-cant-open-a-file-for-writing-reading-abc-xyz-swp-not-enough-data-error/): Many times, it happens while using raspberry pi that we’re not able to edit some particular files. For me it has happened with Motion.conf file, which is used to configure the video streaming service called motion on raspberry pi Rc.local, this file resides in /etc and is used for adding commands to run programs on […]
- [Electricity](https://kitflix.com/electricity/): Learn the basics of electricity, DC and AC
- [How LDR Works (Light Dependent Resistor)](https://kitflix.com/how-ldr-works-light-dependent-resistor/): This is a short tutorial about how LDR Works and what are the basics of light dependent resistor which is commonly used as sensor in many electronic projects
- [Buzzer](https://kitflix.com/buzzer/): Learn about the construction and working of a piezzo buzzer
- [Building an Electronic Circuit](https://kitflix.com/building-an-electronic-circuit-1/): Learn how a basic electronics circuit is built
- [Capacitors](https://kitflix.com/capacitors/): Know about the different types of Capacitors

## Pages

- [Courses](https://kitflix.com/all-courses/): Best Value Get All 12 Courses in One Builder Membership Project codes, PCB designs, certificates, email support and new courses — all included. One price, one year. Get Builder Access — ₹6,999/year Prefer to try first? Start your free 7-day trial → Or buy individual courses Prefer to pick and choose? Each course is also […]
- [Videos](https://kitflix.com/videos/): Free Video Tutorials 200+ free lessons across embedded systems, IoT and PCB design. Browse by topic and start learning — no signup required. ▶ Subscribe on YouTube Video Library 🔧 Hardware & Firmware Embedded C 8051 Microcontroller AVR Microcontrollers Python Programming Proteus Simulation 📡 IoT & Cloud ESP32 & IoT Raspberry Pi Pico W Raspberry […]
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- [Roadmap](https://kitflix.com/roadmap/): // choose your path Find Your Learning Pathin Embedded Systems & IoT Not everyone starts from the same place. Pick the profile that matches where you are — and follow the path built for you. PATH 01 Complete Beginner — Zero to IoT Engineer No prior coding or electronics knowledge required. Start from scratch and […]
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