Semtech TS30041 – Buck regulators accept up to 40-V input

Semtech TS30041 – Buck regulators accept up to 40-V input

A wide input range of 4.5 V to 40 V enables the TS3004x series of DC/DC synchronous buck regulators from Semtech to work in a...


Make Your Own Power Meter/Logger

Make Your Own Power Meter/Logger

In this tutorial GreatScottLab will show us how to build a power meter and logger using Arduino and INA219 power monitor IC: In this project I will...


Introducing Autodesk Circuits Simulator For Beginner

Introducing Autodesk Circuits Simulator For Beginner

Circuits.io is an online platform created by Autodesk for hardware hackers.


Using a Color Sensor (TCS230) with Arduino Uno and ST7735 color TFT display

Using a Color Sensor (TCS230) with Arduino Uno and ST7735 color TFT display

In this video tutorial educ8s.tv show us how use the TCS230 color sensor with Arduino: Hey guys, I am Nick and welcome to...


Load switch with self-resetting circuit breaker

Load switch with self-resetting circuit breaker

Anthony Smith has designed a simple load switch using two transistors and some resistors.


Circuit implements photovoltaic-module simulator

Circuit implements photovoltaic-module simulator

José M Blanes and Ausiàs Garrigós writes: Electronics engineers often use photovoltaic-module simulators to test dc/dc-power co...


DIY Home Energy Meter

DIY Home Energy Meter

A new tutorial by The DIY Life is for building a home energy meter that provides information about power consumption and cost...


Arduino-Based VU Meter

Arduino-Based VU Meter

The voice unit (VU) meter is a device that displays a representation of the signal level in audio equipment.


LT6658 – Precision Dual Output, High Current, Low Noise, Voltage Reference

LT6658 – Precision Dual Output, High Current, Low Noise, Voltage Reference

Linear Technology announces the LT6658, a precision voltage reference that incorporates two high current output buffers.


Weather Station Based On ChipKIT

Weather Station Based On ChipKIT

ChipKIT Uno32 by Digilent is an easy-to-use platform for developing microcontroller-based applications.


WPS80 digital soldering station

WPS80 digital soldering station

James @ seeed.cc show us how to build a DIY digital soldering station using a WPS80 soldering iron.


Turn Your Raspberry Pi Into A Wi-Fi Drone Disabler

Turn Your Raspberry Pi Into A Wi-Fi Drone Disabler

Note: The information presented here is for educational purposes.