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...

This Robot - Mofiza - (weird name) Can SEE , TALK and REACT to her surroundings. Before I proceed watch the video: Ever since I've seen making talking robots I saw that people actually use other development boards rather than Arduino to make talking robots. But it's completely possible to make a Humanoid robot with Arduino who can talk and add a lot of servos to make it move. So lets begin: Step 1: Parts You'll Need Arduino Pro mini (5v 16 Mhz) [any board is good but i've used this to make it small) Female header pins for connecting on pcb Male header pins Vero Board to make the circuit Sd card TF module (to make it talk) micro sd card (not more than 2GB) 3x IR proximity sensor 3x servo motor (I've used micro servo sg90) Cardboard to make the body Step 2: Connecting IR Sensor and the Body Make a...