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A robot can be defined as a programmable, self – controlled device consisting of electronic, electrical, or mechanical units. A robot is a mechanical intelligent agent which reacts to its environment and can perform tasks on its own, or with guidance. In practice a robot is an electro – mechanical machine which is guided by programmable & self – controlled computers and electronic programming. A Robot can be considered to have five basic things which are similar to as seen in human beings. Specifications Hardware Features PS2 Mouse & Keyboard control. Working with Stepper & DC motors using LM293D H bridge driver. LDR sensor for light detection. Infrared obstacle detection. MAX232 for Serial Interface. Switches Serial to paralleled buffer. IR remote control. Operating Features 2 Axis Stepper Motor control or 4 Axis DC Motor control Simultaneous movement of motor. Motor direction, speed and step operations are easily controllable though PS2 mouse/keyboard interface. Keypad of 3 keys is provided to enter control commands without computer. USB interface is provided for programming the trainer/robotic assembly as per requirement. Light & Temperature sensors are provided to configure the robotic assembly for over temperature and over light conditions. RS-232 Interface is provided. Infrared Optical sensors are provided for automatic control of robotic assembly as a intelligent vehicle. Buzzer is provided to keep indication of any alarm condition. IR remote control option is provided to control the robotic motion using IR remote.

With this article we launch the most basic tools which is usedvery commonly in our labs. It has almost basic peripherals forlearning Embedded Systems. Features *Two Digit Seven Segment Display.*Alphanumeric LCD.*IR receiver for remote contro*application.*Thermistor : Constant current source variable (10 mA).*Digita*Buffer : Stepper Motor, LED control.*5V Relay Contro*for HVAC Application.*Analog Potentiometers X 2.*Toggle switches X 4. You can make severa*Industria*applications using the above kit. 1). Temperature controller.2). Frequency counter.3). Seven Segment based temperature indicator.4). Remote controlled temperature controller.5). Stop Clock.6). Timer Controller.7). Timer and Time based Oven control.8). Event Counter. INTERFACING A KEYBOARD – ( coming soon) INTERFACING A STEPPER MOTOR – (coming soon) INTERFACING AN LCD (LIQUID CRYSTAL DISPLAY) – (coming soon) Hardware Description of ESAT Basic Kit – (Part 1) – (coming soon)