Master Your Arduino Skills With Arduino Playground Book

Master Your Arduino Skills With Arduino Playground Book

Are you an experienced maker who are looking for more advanced Arduino skills to get?


1 Cent Lab-On-A-Chip For Early Diagnostics

1 Cent Lab-On-A-Chip For Early Diagnostics

Researchers at the Stanford University School of Medicine have developed a way to produce a cheap and reusable diagnostic “lab on ...


Simple circuit indicates a low battery

Simple circuit indicates a low battery

James Wood @ edn.com writes: The Design Idea in Figure 1 indicates a low-battery condition in an audio test instrument that is...


ARM Compiler 6 With A Safety Package

ARM Compiler 6 With A Safety Package

Developed by ARM, the latest C/C++ compiler “ARM Compiler 6” had been announced with a safety package in a move to help dev...


DIY Arduino Soldering Station

DIY Arduino Soldering Station

GreatScottLab @ instructables.com writes: In this project I will show you how to create an Arduino based soldering station for a...


Ultra-low dropout, wide input range 150mA regulator

Ultra-low dropout, wide input range 150mA regulator

Graham Prophet @ eedneurope.com presents the latest ultra-low dropout regulators from Diodes Inc: The AP7380 series of ultra-low...


Tune Your String Instruments Perfectly With Roadie Tuner

Tune Your String Instruments Perfectly With Roadie Tuner

Roadie Tuner is a dream come true for guitarists!


Step‐up DC/DC converters with built‐in inductors and control ICs

Step‐up DC/DC converters with built‐in inductors and control ICs

Measuring 2.5×2.0×1.0mm, the newly‐developed XCL102/XCL103 series of step‐up micro DC/DC converters is designed with built‐in indu...


Call for Makers: Hackaday Prize for Social Impact Projects

Call for Makers: Hackaday Prize for Social Impact Projects

In patnership with Digi-Key, Supply Frame and Microship, Hackaday is calling for the curious, the creative, and the determined...


Amplifier requires no dc bias

Amplifier requires no dc bias

john guy @ edn.com writes: Intrinsically capacitive transducers and other high-impedance signal sources usually require ac...


Body Heat Provides Wearables With Eternal Power

Body Heat Provides Wearables With Eternal Power

The first watch to make use of the body’s natural heat to uphold battery charge in wearables is now even being crowdfunded on I...


How to Make an Arduino Capacitance Meter

How to Make an Arduino Capacitance Meter

circuitbasics.com has a tutorial on how to measure capacitance using arduino.