PCB Technology Interview With Sunstone

I was able to interview a few people from Sunstone about rapid prototyping and the PCB industry for research for my article on perfect prototypes (see Tap New Technologies To Produce Practically Perfect Prototypes). I spoke with CAD/EDA Manager Nolan Johnson, Marketing Media Manager Molly O’Hara and Quality Assurance Manager Matt Stevenson.Wong: How has the PCB industry […]

Long duration timer circuit board design

This timer circuit board can be used to switch OFF a particular device after around 35 minutes. The circuit board can be used to switch OFF devices like radio, TV, fan, pump etc after a preset time of 35 minutes. Such a circuit can surely save a lot of power. The circuit board is based […]

Remote Control Circuit board design Through RF Without Microcontroller

This is a simple type remote control board by using RF communication without microcontroller. In this project a remote has been designed for various home appliances like television, fan, lights and so on. It gives lot of comfort to the user since we can operate it by staying at one place. We can control any […]