Over 2000 D3.js Examples and Demos. D3.js Slider Examples. Learn Code The Hard Way -- Books And Courses To Learn To Code. Kidsruby.com. MS Office VBA. Math and Science Languages. Scripted. C languages. Arduino - HomePage. ArduinoBoardEthernet. Overview The Arduino Ethernet is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins, 6 analog inputs, a 16 MHz crystal oscillator, a RJ45 connection, a power jack, an ICSP header, and a reset button. NB: Pins 10, 11, 12 and 13 are reserved for interfacing with the Ethernet module and should not be used otherwise. This reduces the number of available pins to 9, with 4 available as PWM outputs. An optional Power over Ethernet module can be added to the board as well. The Ethernet differs from other boards in that it does not have an onboard USB-to-serial driver chip, but has a Wiznet Ethernet interface.
An onboard microSD card reader, which can be used to store files for serving over the network, is accessible through the SD Library. The 6-pin serial programming header is compatible with the USB Serial adapter and also with the FTDI USB cables or with Sparkfun and Adafruit FTDI-style basic USB-to-serial breakout boards. Summary Power VIN. Memory.