>>”It’s cool to be a geek;

Python posts

• Guess the number(integer) game
• Array Rotation in Python
• Get Premier League fixtures using Python
• Random Number Generator and Linear Congruential Generator(LCG) using Python
• Using Python’s tuple packing and unpacking to switch 2 variables
• Python Functions
• Selection Sort Algorithm using Python
• Get number of permutions of a number (using Python)
• GUI using Python tkinter library – Part 1
• Python OpenCV library basics
• Python OpenCV – Template Matching
• Python OpenCV – Reading a Video from cam or saved file
• Python OpenCV – Live camera stream with mouse click interaction
• Python OpenCV – Face Detection on a Image
• Python OpenCV – Image manipulation
• Convert decimal number to binary using Python
• Create a batch file to run Python script
• Using a Python script, a batch file, Windows task scheduler and Excel Spreadsheet to build a automatic web data logger/recorder
• Python function, module and package…. How to import your own functions.
• Setting up a virtual environment in Linux
• If not date, get row number (using Python Pandas)

C/C++ posts

• Generate random numbers with C++
• C++ prime number checker
• Finding the greatest common denominator(GCD) of 2 integers
• Switch 2 variables without using a 3rd variable in C++
• Using an array as a function parameter in C++
• Using C with Arduino UNO, 16×2 LCD and 4×3 keypad to make a leap year calculator
• C LANGUAGE : CALL BY VALUE, CALL BY REFER

Excel / VBA

• COPY SHAREPOINT LIST TO EXCEL USING VBA

IOT / IIOT (coming soon)

Using Raspberry Pi, Flask and Flask RESTful API to control LED lighting brightness

Machine Learning…..

Neural Networks and Convolutional Neural Networks — Part 1

Arduino, Raspi and Electronics

• Data Logged LM35 temperature sensor values into Excel spreadsheet through Arduino
• Traffic Lights using Arduino
• Connecting a switch to Arduino
• Connecting an Active Low switch to Arduino
• Using Arduino to control 8 segment display
• Using Arduino to interface with 16×2 LCD
• Using Arduino Uno with LCD display and temperature sensor LM35
• FM RADIO WITH ARDUINO UNO/NANO AND TEA5767 RADIO MODULE
• IoT – Using public dweet.io service, Raspberry Pi and some electronic components, to control Led lighting via mobile phone.
• What is BJT transistor-brief intro
• Using NPN transistor as a switch
• Using 3 NPN transistors, 3 capacitors to make and control LED blinking
• Automatic night light using PNP transistor and photoresistor(LDR)
• Mini Solar panel night light…..coming soon
• Using a DPDT 9v relay to control 2 LEDs
• A RC circuit and using it to light up LED
• Operational Amplifier (op-amp) Introduction – Part 1 of 5
• USING HC-SR505 PIR MOTION SENSOR AND 2N3904 TO MAKE MOTION DETECTION NIGHT LIGHT
• Using PicKit4 to program PIC10F200 chip (using Assembly language) – Basic Part 1
• PIC10F200 (using Assembly) – Blinking alternately 2 LEDs and dimming LED using PWM – Basic Part2
• Playing a short music tune with PIC10F200 microcontroller
• The lengendary 555 timer in monostable mode
• TRIP ALARM USING IR LED, PHOTODIODE AND 555 TIMER
• Using Raspberry Pi camera (NOIR) and Python to build a home surveillance camera – Part 1 of 4 : basics
• Using Raspberry Pi camera (NOIR) and Python to build a home surveillance camera – Part 2 of 4 – Using PIR motion sensor and using external usb Flash drive as storage for surveillance data
• Using Raspberry Pi camera (NOIR) and the power of Python and OpenCV To build a home surveillance camera – Part 3 of 4 – Using OpenCV motion detection capability to trigger video recording
• Making an infrared(IR) lighting for Raspberry Pi NOIR Camera and making an enclosure before installing RPI camera – Part 4 of 4 : Combining software and hardware
• Adding Loop Recording Feature To Raspi Camera
• Sending EMAIL From Raspberry PI
• Using Raspberry Pi 3 and Android app (BlueDot remote control) to build a bluetooth control cart (buggy)
• INTEL REALSENSE DEPTH CAMERA D415 PROJECT — work in progress

ESP8266 controller

• ESP8266 Weather Station – Getting your weather report