Arduino Shield List: macetech Centipede Shield Photo: MaceTech Shield URL: Centipede ShieldTags: Maker: macetech The Centipede Shield uses the Wire I2C interface on analog pins 4 and 5 to provide 64 general purpose I/O pins. Any pin can be configured for input or output.
RS485 Module -Let Your Arduino Talk With Each Other - emartee.com RS485 Module -Let Your Arduino Talk With Each Other In your project, is there any requirement to achieve communication or data transmission among your Arduino? Or do you want to make your Arduino talk with each other ? The RS485 can help you to make it come true, RS485 serial bus interface standard transmiss signal through difference balance, have very strong resistance ability to common mode interference, allows one transmitter to drive multiple load equipments on a pair of twisted pair. In theory, the communication distance is 1200 meters, the rate speed can be as fast as 20 Mbps, and it can keep normal work in strong noise environment.
Can you move over? The 74HC595 8 bit shift register OK, so say you have this crazy cool idea where you need to control a ton of LEDs (I know, I know… LEDs). You looked at the multiplexer article, and that was great, but this idea is so cool, you need individual control of each LED, and turning them on one at a time just won’t do. Well again, we are here to help, and now it’s time to introduce you to the Shift Register. Not just any shift register, the super cheap, incredibly awesome 74HC595 8-bit Shift Register! What does a Shift Register do?
Arduino Shield List: Samurai Circuits Mama Shield Photo by Tully Gehan Shield URL: Mama ShieldTags: Maker: Samurai Circuits The Mama Shield was designed for high-speed prototyping, and has 5 slots for inserting daughter-boards. Each slot has a 36 pins. The slots contains all of the Arduino pins plus 8 shared bus pins. The bus pins allow cards to communicate between each other. 5v Breadboard Power Supply Module - emartee.com Description : Another breadboard can directly takes power from DC wall wart and outputs a selectable 5V or 3.3V regulated voltage. Compare to other breadboard power supply designs, this one provided mini-USB port like the Arduino family, you can toggle the switch and select your power source.
rh_count Relative Humidity Measurement using the Humirel HS1101 Sensor Arduino, BasicX BX24 and PICAXE-18X copyright, Peter H. Anderson, Baltimore, MD, Nov, '07 centipede_shield [macetech documentation] The Centipede Shield is an add-on PCB for standard layout (Uno, Duemilanove, Diecimila) Arduino microcontroller boards. It uses the Wire I2C interface on analog pins 4 and 5 to provide 64 general purpose I/O pins. Any pin can be configured for input or output. The shield uses four Microchip MCP23017 16-pin digital I/O expander chips. Each I/O port corresponds to one MCP23017 IC. The 20-pin 0.1“ headers allow access to 16 I/O, two GND pins, and two COM pins. Go-Between Shield Description: You hear it all the time in the Arduino community, "will this shield work with my other shield?." I think we've all been disappointed to find that two of our favorite shields compete for control of a digital pin here or a serial pin there. While there are sometimes some clever workarounds from elegant code modifications to aggressive 'greenwiring,' Mayhew Labs may have come up with the simplest solution thus far: The Go-Between Shield. The Go-Between Shield "goes between" two shields that aren't compatible and effectively reassigns the pins.
Arduino I have finally taken the plunge and released Servo Tools For Maya to the world! Servo Tools For Maya is a Python Plugin that sends rotational values over USB the the Arduino Micro Controller. These values are then converted in to Pulse Width Modulation which is used to control multiple Hobby RC Servo Motors. Applications for the plugin are only limited to your imagination. Some popular examples could be to drive complex animatronic puppetry or kinetic sculpture art installations. Current Features Include:- Control up to 4 Servos simultaneously. Libraries Reference Language | Libraries | Comparison | Changes The Arduino environment can be extended through the use of libraries, just like most programming platforms. Libraries provide extra functionality for use in sketches, e.g. working with hardware or manipulating data.