This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

No more sheepishly putting a hand under the water to test it yourself.

Crimson AV’s Matthew Sulkowski explains how integrators can improve DVLED talks, build trust and focus on long-term value.

The ESP32 has emerged as a favorite tinkering device in the maker and hobbyist world thanks to its low cost, built-in Wi-Fi and Bluetooth, and strong community support. One particular strength it has ...

Financial institutions are increasingly turning to digital lobby enhancements to modernize customer experiences and improve branch aesthetics. In Fort Worth, Texas, SNA Displays recently completed a ...