L293D Motor Driver
L293D is a typical Motor driver or Motor Driver IC which allows DC motor to drive good topic for cause and effect essay on either direction. L293D is a 16-pin IC which can control a set of two DC motors simultaneously in any direction. It means that you can control two DC motor with a single L293D IC.
MAX232 Board is used to connect the MAX232 circuit to a prototype board. There is a Dual RS232 Driver/Receiver MAX232N provided on the board. This circuit is necessary for establishing RS232 communication. All available components are customer service essays clearly marked on the board so that there is no need for additional schematics.
16×2 16×1 Board
LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16×2 LCD display is very basic module and is very commonly used in various devices and circuits. These modules are preferred over seven segments and other multi segment LEDs. The reasons being: LCDs are economical; easily programmable; have no limitation of displaying special & even custom characters (unlike in seven segments), animations and so on.
Lpc2148 Development Board(ARM7)
LPC2148 Pro Development Board is a powerful development platform based on LPC2148 ARM7TDMI microcontroller with 512K on-chip memory. This board is powered by USB port and does not need external power supply. It is ideal for developing embedded applications involving high speed wireless communication (Zigbee / Bluetooth / WiFi), USB based data logging, real time data monitoring and control, interactive control panels etc.
4 Wheel Robot
DC12V 4-wheel Robot Smart Car Chassis Kits car with Speed Encoder for Arduino Mechanical structure is simple, very easy to install the car comes with tachometer encoder Uses four deceleration direct current machine curve to be nimble, the directivity is good. Four actuations, horsepower fullness. The chassis big and steady very easy to expand Specification of Motor Voltage: DC 12V Current:1A