Arduino RGB Matrix Shield 10:07 am June 21, 2018 By Julian Horsey Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95.

That’s it right there, the shield is the large chunk of protoboard but you can just see the Arduino peeking up over the top of it. Now we say oddly sized because a 9×9 matrix doesn’t make ...

Posted in Arduino Hacks Tagged ethernet shield, led matrix, oauth, twitter, twitteroauth Hacking The Peggy September 13, 2012 by Eric Evenchick 6 Comments ...

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

Arduino launches 32-bit UNO board with Wi-Fi, cloud and 96 LED matrix. Arduino has launched its next generation of UNO boards, ... The new UNO R4 board comes in two versions, with and without Wi-Fi ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

The shield’s specifications include a 3.97” display with a resolution of 480×800 RGB, 16.7M color, five points and gestures touch mode, an I2C interface, a BMI270 IMU sensor, and an ...

Arduino devices have had the option of a GSM linkup for awhile, but getting that cellular link to truly strut its stuff hasn't always been easy, even for those of us who'd be inclined to program ...

The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital microphone (MP34DT06JTR by ST), six-axis IMU (Bosch BMI270 inertial measurement unit), ...

The associated demonstration code continually streams increasing integer values through the Arduino UART to the transmitter, and receives them back via the fibre link. “To show this running, we put a ...