Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

The original device now gets incorrect data. For the last several weeks, [Paul] has been working on a new Arduino SPI library, to solve these types of conflicts. In the above scenario ...

The Arduino transfers tactile generation data from a PC to the HV513 using SPI communication. HV513 converts serial data to parallel data and, with high-voltage push-pull output drivers that ...

All the wires tuck underneath the Arduino The result is a fantastically ... From there, he started studying the SPI communications between the DAP and the subwoofer’s S3P70F4 microcontroller.

Arduino enthusiasts or those looking to learn more about programming with Arduino and electronics-in-general may be interested in a new Kickstarter campaign and Arduino compatible 42-Digit SPI ...

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20 ...

Delivers the flexible, multiple-peripherals simplicity of I2C and the faster, lower-latency communication of SPI in a single, efficient, easier-to-use IP core Woodcliff Lake, New Jersey — September 5, ...

When configured for SPI, the maximum clock rate is 8MHz for unidirectional communication or 4MHz for round-trip bi-directional operation. “Ground potentials can vary widely in systems, potentially ...