AutoResetRRR – Automatically reset routers/cameras/servers

AutoResetRRR – Automatically reset routers/cameras/servers

“bogdan” published a new project, a device able to automatically reset your router, camera or server.


1.8″ DIY Photo Frame using and Arduino Nano and a ST7735 Color TFT display

1.8″ DIY Photo Frame using and Arduino Nano and a ST7735 Color TFT display

In this video educ8s.tv is going to show us how to use the SD card slot of the popular 1.8″ Color TFT display which uses the S...


Curve Tracer Project

Curve Tracer Project

Jason Jones has tipped us with his latest project.


DIY Mini Quadcopter with 3D-Printed Frame and Custom Firmware

DIY Mini Quadcopter with 3D-Printed Frame and Custom Firmware

Simon D.


RC snubber calculator spreadsheet

RC snubber calculator spreadsheet

Paulo has developed an Excel-based calculator that eases the design of RC snubbers in power switching applications: In power...


Build a Cloud-Connected ESP8266 Power Meter

Build a Cloud-Connected ESP8266 Power Meter

Measure the DC power consumption of your devices on the cloud @ adafruit.com Controlling the electrical consumption in your home...


PinJig – Make Soldering Easy

PinJig – Make Soldering Easy

PinJig™ is a time saving tool for rapidly assembling electronics that makes soldering easy.


Latching power switch uses momentary-action pushbutton

Latching power switch uses momentary-action pushbutton

Anthony Smith @ edn.com published a push button latching circuit able to control a load with a single push of a button.


Sensing current on the high side

Sensing current on the high side

Michael Dunn@ edn.com discuss about current sense on the high side of power source.


Buck regulator accepts 3.0-V to 42-V input

Buck regulator accepts 3.0-V to 42-V input

Linear Technology Corporation announces the LT8608, a 1.5A, 42V input synchronous step-down switching regulator.


ACS730 – Hall-effect current sensor with 1MHz bandwidth

ACS730 – Hall-effect current sensor with 1MHz bandwidth

Allegro MicroSystems has released its first ever 1MHz bandwidth Hall-effect current sensor IC, boasting a 210ns response time.


LTC4380 – Low Quiescent Current Surge Stopper

LTC4380 – Low Quiescent Current Surge Stopper

The LTC4380 is an ultralow quiescent current (IQ) surge stopper, providing compact overvoltage and overcurrent protection for...