This paper presents a digital dimming control circuit used in a light-emitting diode (LED) driver, allowing it to dim multiple LED strings with only two input ports which receive serial data ...

Explore 50+ ESP32-CAM projects with complete DIY tutorials, circuit diagrams, and Arduino code. From face recognition to surveillance systems - all skill levels!

Pairing cellular and synaptic dynamics into building blocks of rhythmic neural circuits. A tutorial James Scully 1* Jassem Bourahmah 1 David Bloom 1,2 Andrey L. Shilnikov 1,3 ...

Add a description, image, and links to the led-circuit topic page so that developers can more easily learn about it ...

Circuit designers often tend to overlook Printed Circuit Board (PCB) designs. Circuits performance and the quality of measurements, however, are strongly correlated with careful and comprehensive PCB ...

Issue #6558 suggests that maybe Pi Pico W isn't fully supported yet (😿) but I wanted to add that even the most basic sample doesn't completely function: import ...

CNXSoft: This getting started guide was initially posted in Thai language by Suthinee Kerdkaew, and I’ve just translated her work into English with some minor edits. As discussed in an earlier article ...

This issue's products focus mostly on LEDs and EVs, but don't miss previews of two must-attend power design conferences as well as a deep-dive tutorial on dc supply stability.

A small round LED floodlight. Before installing them on the tractor, he tested them on the workbench. Frank was impressed with how much light both fixtures provided, exceeding the brightness of his ...