This is a navigation page that gives a brief overview of various source codes by category.
These tutorials explain how to connect to a BlueTooth device (BlueTooth 4.0 low energy, known as BLE)
J-01 Motors and servos
An Android application to control motors and servos using a smartphone or tablet
C source code tutorials
These tutorials, written in C, show various functionalities of LEOBoard.
C-01 Led blinker
This is the Embedded world's "Hello world" application.
An enhanced version of tutorial 01 using a timer in order to save CPU power.
C-03 Using crystals
Using crystal for accurate timing. A crystal controlled 1s LED blinking. More detail here.
C-04 Using PWM
Introduction tu PWM (pulse code modulation)
C-05 Using ADC
Analog to digital conversion using REOBoard. Dimming a LED with a potentiometer
C-06 Motor control
Controlling the speed and direction of a motor using a potentioometer.
C-07 Servo control
Controlling a servo with a potentiometer.
Controlling a stepper motor with a potentiometer.
How to contol ReoBoard with BlueTooth messages.
C-10 Bluetooth Send
How to send messages from REOBoard to a tablet or smart phone.
C-11 DAC using PWM
How to make a digital to analog conversion with a PWM output.