The Nothing Phone 3 will have a marginally larger battery than the average smartphone, clocking in at 5,150 mAh. It also ...

Each Pixie module is designed to host two gorgeous little Lite-On LTP-305G/HR 5×7 LED dot matrix displays, which we suspect have been impulse purchases in many a shopping cart.

We love Pong clocks because they’re showpieces. This particular offering, called the Wise Clock, is the third hardware revision of the project. The LED display is dead simple since they&#8217… ...

PCB layouts can be nightmarish on a typical LED display module design. We compare system concept sketches utilizing one 48-output driver (Figure 4a) and three 16-output drivers (Figure 4b). Both ...

LCD Display Types Segmented characters (top) are used for small readouts, while the 5x7 matrix (middle) provides more character design flexibility. TVs, computer screens and mobiles use a matrix ...

This module utilizes an Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack and an Adafruit Microphone. It introduces how to download libraries for the LED Backpack and how to use it to display ...

KFBK Files on Matrix GSM Module. The GSM module, named after the Global System for Mobile Communications, attaches to the Matrix platform ... and the line integrity shown in the display was at 5, ...

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 ...

A new LCD has been designed with 160 large, easy-to-read dot-matrix characters. The LCM-H04004DSR/D2T has four lines of 40 characters, each measuring 5.16 mm x 10.52 mm high. Applications include ...

To be clear, this isn’t a full high-resolution display like the one you’re reading this on now. Instead, it’s a grid of LEDs arranged in a 71-by-32 layout.