Ashraf Minhaj

Watch the full video to have a clear understanding on how I made the robot. Components -   1. Arduino (Any board will do). I recommend Arduino Nano 2. IR sensor - 3x 3. White LED 4. 7805 Voltage regulator 5. Micro SD TF module 6. Micro SD card (Less than 2GB) 7. Servo Motor (Micro Servo sg90) - 3x Download the PCB files from here . Add caption    Talking Principle Let’s talk about the talking part of this robot. Well, robots can’t just start talking by themselves. We can make robots/machines talk by two easy methods – 1. Speech synthesis. 2. Prerecorded audio and For my purpose I chose the 2nd method. Download the Android application to convert text into audio file from here . To process files for arduino go tho this site -  online audio converter Change bit resolution into 8 bit * Sampling rate 16MHZ * Audio Channel – Mono * Then from Advanced option s et pcm format into unsigned 8bit. Then click start conversion. Fact guys – Arduino can’t re...

I have always wanted to make a robot with live camera feed as they are very cool. For this raspberry pi is the best choice because it's light weight and with python it is one kind of invincible board till now. Moving on, some other guys made such robots but the UI (User Interface) was not good looking, and I wanted to make a game controller like GUI (Graphical User Interface) where buttons are floating on camera feed / video.So, Here We Are, presenting the SpyBot made with raspberry pi using Tkinter and OpenCv with live camera feed!!Interesting? Let's Hop In guys!!Watch the video to see it in action!! Step 1: Parts / Necessary Things (Hardware) Raspberry Pi ( I used Pi3 model B) - 1x [booted using an SD card (8 GB or more, I suggest 32 GB)] Raspberry Pi UPS -1x (They can power the board while charging, You should buy this thing) Standard USB cable for powering RPi from UPS - 1x L298n motor driver board - 1x Gear motor with compatible wh...