Building an extremely high powered 1-12V lab power supply on the cheap

Building an extremely high powered 1-12V lab power supply on the cheap

Matthew Millman has published a new project: For a number of years now I’ve had a couple of high powered switching power supply u...


Programmable Thermostatic Switch using AD22105

Programmable Thermostatic Switch using AD22105

This project simply switches the system OFF or ON whenever the temperature rises at the desired set point.


Built-in Inductor Negative Output Voltage Expanded Lineup of “micro DC/DC” Converters

Built-in Inductor Negative Output Voltage Expanded Lineup of “micro DC/DC” Converters

Torex Semiconductor has launched the XCL303/XCL304 as a new series of inductor built-in negative output voltage “micro DC/DC” Con...


ACS711 Hall Effect Linear Current Sensor

ACS711 Hall Effect Linear Current Sensor

Allegro Microsystems’ device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of t...


Ferrite bead demystified from Analog Devices

Ferrite bead demystified from Analog Devices

App note from Analog Devices hinting for proper selection of ferrite bead for you applications.


Arduino Voltmeter using SH1106 OLED display

Arduino Voltmeter using SH1106 OLED display

A voltmeter is an important tool on the workbench of every electronics hobbyist, maker or hardware design engineer.


Arduino Voltmeter using SH1106 OLED display

Arduino Voltmeter using SH1106 OLED display

A voltmeter is an important tool on the workbench of every electronics hobbyist, maker or hardware design engineer.


HiSAT-COT®Control Extremely Small 600mA Step-Down DC/DC Converters

HiSAT-COT®Control Extremely Small 600mA Step-Down DC/DC Converters

Torex Semiconductor Ltd.


NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field

NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field

The new revolutionary ALT025 analog bipolar bridge sensor by NVE utilises Tunneling Magnetoresistance (TMR) to achieve...


APP NOTE: Digital potentiometer to control LED brightness

APP NOTE: Digital potentiometer to control LED brightness

Controlling LED brightness through digital potentiometer and a LED driver from ON Semiconductor.


Panasonic’s EEHZ hybrid capacitors offer long lifetime at high temperature

Panasonic’s EEHZ hybrid capacitors offer long lifetime at high temperature

EHZ family available now in production volumes from Future Electronics They are an ideal choice for electronics designers who...


Passives by mixos
Miniature vertical side-actuated detection switches ideal for safety applications

Miniature vertical side-actuated detection switches ideal for safety applications

C&K’s FDSD and FDSE series are micro-mini, side-actuated detection switches suitable for applications which require vertical side ...