Saleng-GSM

This is an Arduino library for the Saleng GSM Shield from Layad Circuits and with pin changes, may also work with any SIM900/SIM800 based baords

Android-Controlled-RC-Car-With-Arduino

Example Code of an Android Phone(Tab) controlled mobile robot using the Saleng Mobile Robot Shield, a bluetooth module and a 2-wheel (or 4-wheel) robot chassis.

Obstacle-Avoidance-Robot

Example Code of an obstacle avoidance robot using the Saleng Mobile Robot Shield, an ultrasonic sensor and a 2-wheel (or 4-wheel) robot chassis.

L293D_module_example

The following wiring diagram and code may be used in a 2-wheel robot to control 2 DC motors. This example turns the robot forward, backward, right then left in a loop. It is used as a base code for implementing other applications (e.g. line-follower, sumobot, obstacle-avoidance robot, or RC-robot, etc..) or as a first test code for testing the functionalities of the L293D module.