When [Bill Porter] works on a project, he says that he typically writes his own NMEA standard communications protocols to fit the job at hand. While it makes things easy to troubleshoot, he admits … ...

2-wire Serial Interface; ... the WP (write protect) pin must be connected to GND. A typical interconnection between an Arduino microcontroller and a 24C256 serial EEPROM is shown in the table below ..

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an e… ...

I2C protocol makes it easier to connect more ICs using only 2 wires SDA and SCL and allows communication between them at relatively low speed. The I2C bus or TWI (Two Wire Interface) allows a single ...

Ultrasonic Arduino To Arduino Communication Demonstrated. 2:29 pm June 4, ... it works through them and turns the binary values back into ASCII characters which get dumped over serial.

Being only ten at the time I was unable to build the thing and, now that I’m 40, I still can’t fathom how to build this DIY CNC plotter out of a DVD player and some Arduino gear.

Rapid Radio Provides 2.4GHz ISM Band Communications For Your Arduino Or Raspberry Pi Project (video) 12:48 pm July 13, 2015 By Julian Horsey.

OMC's H19 fiber-optic shield has been adapted as a stackable add-on for the Arduino Uno. It’s designed to simplify the integration of fiber-optic data links into microprocessor-based platforms.