Simple Sound Processor presented here is an ultra-simple circuit module suitable for almost all basic electronics and microcontroller projects. For example, this module can be used as a front-end in ...

Play dough circuits 2: experiment with electricity Last time, we went through the basics of how to make simple electrical circuits with play dough and light-emitting diodes, now it's time to ...

The circuit uses a Vishay V34836 infrared receiver to pick up the invisible signals that are sent from a remote control. A Microchip 12F683 processes the data and has two main output modes.

Discovering your water heater isn't heating water properly is a nightmare when it's time to shower. Thankfully, you can ...

Simple Circuit Could Double Cell-Phone Data Speeds A circuit that lets a radio send and receive data simultaneously over the same frequency could supercharge wireless data transfer.

Figure 1 Simple circuit to indicate a low battery. For this application, the LED proved to be a decent reference diode. It has a temperature coefficient that tracks fairly well with that of Q1, and ...

Computing with biochemical circuits made easy Date: February 23, 2017 Source: California Institute of Technology Summary: A software tool and a systematic wet-lab procedure proven in practice are ...