IO60P16 Module.
Quick Shield. Aussie Shield [AD050] - $10.95 : Rugged Circuits, On-Line Store. Aussie Shield. Quick Shield. SerIO - DEV-09521. Tools. Relay board. Arduino Shield List. 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. The biggest advantages of RS485 is the simple programming, because you only need to use Arduino own Serial library, that is enough. RS485 in essence is a kind of serial protocol, so when RS485 electronic module is used to connect Arduino, it need to take Arduino serial interface. "O +" and "O -" switch is designed to solve this problem. Example : 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. (USB or dc jack). We also used JST-2pin power jack ,the one as on Arduino family, It can fit for 3 kinds of bread board.
It's concave design so will not waste your proto zone.This breadboard power shield support Mini USB power supply and Power jack 7-12V supply. With this board, you can send power to both power lane of the breadboard, and each side has a on/off switch. Feature : 1、Output voltage: 3.3VDC and 5VDC 2、Input voltage: DC 7-12V adapter or 5V Mini USB 3、Fit for 3 kinds of Breadboard 4、Power LED This breadboard power supply support mini breadboard : 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. This trickery is achieved by isolating the top and bottom sides of the shield with surface mount headers and breaking them out into tables of jumpers that can be bridged to divert signals to and from different pins. For instance: If you have two shields that require use of pin A1, you can simply close the correct jumper and stack the Go-Between shield between the two conflicting shields. Documents: