The Bolt is a transparent spherical robot with a raft of sensors and a programmable LED matrix display. The Bolt is an upgraded version of the Spark, which Sphero launched back in 2016.

Each 24×24 LED matrix should cost less than $100, a pretty good deal if you ask us. He’d like to know if anyone out there has any feature requests, to which we can only say he should get rid of ...

Posted in Raspberry Pi, Robots Hacks Tagged computer vision, eyes, led matrix, omnibot, raspberry pi, robot, Tomy ← FIR Filters For Xilinx Repairing A Vintage HP 9825 The Hard Way → ...

MILPITAS, Calif., March 10, 2025 (GLOBE NEWSWIRE) -- Lumissil Microsystems, a leader in LED driver semiconductor solutions, today announced the release of its new IS31FL3758 matrix LED driver, ...

Maker LED display also has Wi-Fi so it can connect to the internet to retrieve and display information. Choose between 32 x 9 pixels or 64 x 9 pixels versions and choose an LED color: white, blue ...