PROGRAM AT90S2313 WITH ARDUINO LCD LIBRARY CODE

PROGRAM AT90S2313 WITH ARDUINO LCD LIBRARY CODE

Source Code The source code for the Hummingbird Arduino library is available on, and is also installed in the Arduino Sketchbook folder at libraries-Hummingbird. 9 Controls Vibration motor 1 10 Controls Vibration motor 2 11 Controls RGB port 2, blue element 12 Controls RGB port 1, blue element 13 Controls Status LED on top side, ‘L’ LED on bottom SDA Controls LED port 2 SCL Controls LED port 1 Analog In Arduino Pin Hummingbird Use 0 Controls LED port 4 1 Sensor 1 input 2 Sensor 2 input 3 Sensor 3 input 4 Sensor 4 input 5 Battery voltage monitor SPI Arduino Pin Hummingbird Use MOSI MOSI to motor/servo controller, can be used for additional modules MISO Not used SCK SCK to motor/servo controller, can be used for additional modules 5. Observe the following tables when mixing top side components with Arduino shields: Digital I/O Arduino Pin Hummingbird Use 0 Not used 1 Not used 2 Controls LED port 2 3 Controls LED port 1 4 Controls RGB port 1, green element 5 Controls RGB port 2, red element 6 Controls RGB port 2, green element 7 Controls RGB port 1, red element 8 Controls SPI slave select for motor/servo controller. It is good practice to connect only one component to each signal for example, if you have an Arduino shield that makes use of Arduino I/O pin 6, you should not also connect the green element of the tri-color LED on port 2.

There are two important considerations to using Hummingbird exactly as an Arduino Leonardo: Integrated Motor/Servo Shield: The gear motors and servos are controlled by a secondary processor that is controlled by the main microcontroller via SPI. Using bottom side Arduino connectors The bottom side Arduino connector pinout is identical to that found on the and is compatible with all Leonardo-compatible shields. Make sure to read the Hummingbird Duo for more information about using the connectors with non-kit components. You may also choose to interface non-kit parts to these connectors - for example, standard LEDs in the LED port, or non-kit motors/servos.

Using top side Hummingbird connectors The top side Hummingbird connectors are specifically designed to interface with Hummingbird kit parts, and the Hummingbird Arduino library described in section 3 is designed with this assumption in mind.

There are three ways to use Hummingbird as an Arduino you can use solely kit parts and connect them to the Hummingbird top side connectors, you can use solely Arduino shields and the bottom side connectors, or you can use both.

Program at90s2313 with arduino lcd library