To make things even more even there’s a slew of constant current LED driver chips out there that can be had for a song. But do you have any idea how those constant current circuits work?

[Leo] looked at the WS2811 LED driver, but found that the low drive current and the 8-bit PWM output failed to tick either of those boxes. [Leo] solved both problems by using two of the three PWM ...

Seb Springall is a seasoned editor at Electropages, specialising in the product news sections. With a keen eye for the latest advancements in the tech industry, Seb curates and oversees content that ...

Each of the 48 constant current sinks supports a maximum output current of 60mA ... "Our new IS31FL3758 matrix LED driver represents a significant leap forward in LED display technology," said Ven ...