Here is a simple, yet useful circuit of an Arduino 4-digit 7-segment LED display unit. The module used here is a self-contained, compact common-cathode module containing four 7-segment LED numeric ...

I did an 11×132 display using the three 11×44 ARGB LED matrices that scrolls a lot more than 600 characters using an Arduino Nano. This is easy peasy piddly. Yeesh.

It seemed that most multifunction shields don’t have their pins of the seven-segment LED display module trimmed enough. They will likely come into contact with the top of Arduino’s USB connector.

The CrowPi3 is available in nine configurations on the Kickstarter webpage. The Early Birds offer the most value for money ...

ViewSonic introduces the LDS138-151, a 138-inch foldable LED display in India, designed for easy setup and transport. This ...

In terms of the hardware, this robot uses an Arduino Nano as the brain, two motor drivers to control the DC motors, a wireless transceiver module to receive signals from the transmitter device ...

For those of us who remember LED calculators, the HP 5082-7400 series red “bubble” displays hold a special charm. Available in 3, 4, or 5-digit varieties, these multiplexed 7-segment di… ...

Two years after launching the Curie-powered Arduino 101 maker board, Intel is calling it quits on the hardware. The chipmaker has announced the end-of-life for its Curie Module, which launched in ...

LED driver IC design house Macroblock has stepped into the manufacturing of RGB fine-pitch mini LED display modules with the establishment of related production capacity at a factory in northern ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...