The circuit presented here is a LED dimmer with a soft-start function. The board can drive a LED up to 12W and the circuit can manage a load up to 1A continuous with 12Vsupply. The circuit i... Read more
LED technology is opening the door to a variety of high-power-illumination applications. The circuit in Figure 1 can let you know when ac power is available. To drive a power LED from the ac... Read more
Atmel USB programmer shared by more ö “Atmel AVR USB programmer” circuit designed by the advanced ZIF socket version. Source: usbasp – USB programmer for Atmel AVR controllers http://www.fis... Read more
SnapEDA is excited to share that they have launched a new and improved 3D viewer for our parts. It allows engineers to preview 3D models available on SnapEDA before download. [via SnapEDA bl... Read more
Gerber Labs, an Orange County-based engineering startup, is rolling out a platform that makes custom printed circuit boards (PCB’s) accessible to electrical engineering students, hobbyists a... Read more
Flexible circuit boards offer numerous advantages. However, the mechanical fixation of these circuit boards is highly complex. HARTING has developed a new solution based on 3D-MID technology... Read more
PCB Assembly is a process that requires knowledge not just of PCB components and assembly but also of printed circuit board design, PCB fabrication and a strong understanding of the final pr... Read more
A team of researchers at the ‘Georgia Institute of Technology’ has come up with a non-invasive sensor-in-a-chip that records details of the heartbeat, respiration rates, and lung sounds. It... Read more
This Instructable can be modified for any major holiday, however my students wanted to focus on something they could do for Valentine’s Day. In this design, students’ hands are t... Read more