Transcompe Educare Official

                                      Voice Controlled Robot 1. Connections for HC-05 Bluetooth module:- Arduino                                                                                     HC-05 Bluetooth Module 3.3V                                          Vcc Gnd                                           Gnd  Tx                                  ...

                         Bluetooth Controlled Robot 1. Connections for HC-05 Bluetooth module:- Arduino                                                                                     HC-05 Bluetooth Module 3.3V                                          Vcc Gnd                                           Gnd  Tx                                           Rx ...

DTMF Module   Pinouts Q1 -> Output Q2 -> Output Q3 -> Output Q4 -> Output VCC -> +5v GnD -> Ground/Negative                                                                      

Intrroduction Step 1 : Install IR remote library by ken shirrif using manage library option under sketch menu . Step 2: afterintalling library go to examples and select irremote from the list and the go to IrRecvdemo program and upload the program to the arduino and connect tsop only to the arduino. Step 3: Open serial monitor and use your remote to get the codes from remote keys and note them down. Step 4 : replace the code (marked below in red) lines looking similar to this -------                                      if(results.value==0x 1039789F )   with your remote keys code in the following program and upload it. Step 5 :- connect motor driver and tsop and your robot is complete. Code of the  project :- /*  * IRremote: IRrecvDemo - demonstrates receiving IR codes with IRrecv  * An IR detector/demodulator must be connected to the input RECV_PIN. ...

                                          Line follower Robot is a machine which follows a line, either a black line or white line. Basically there are two types of line follower robots: one is black line follower which follows black line and second is white line follower which follows white line. Line follower actually senses the line and run over it. Concepts of Line Follower Concept of working of line follower is related to light. We use here the behavior of light at black and white surface. When light fall on a white surface it is almost full reflected and in case of black surface light is completely absorbed. This behavior of light is used in  building a line follower robot . In this  arduino based line follower robot  we have used IR Transmitters and IR receivers also called photo diodes. They are used for sending and receiving lig...