230V AC dimmer, mains isolated, using PIC12F629

230V AC dimmer, mains isolated, using PIC12F629

This is a very simple mains isolated dimmer with a triac output (phase control).


Power by mixos
Laser for sending music over a distance

Laser for sending music over a distance

Light is a very popular means of communication.


DIY USB 5V Solar Power Bank

DIY USB 5V Solar Power Bank

Abdulgafur tipped us with his latest project, a 5V solar powered power bank.


A full-featured, portable weather data recorder

A full-featured, portable weather data recorder

Do you wonder how to build a personal weather station with data logging capability?


48V/12V DC/DC for automotive dual-rails offers bidirectional power flows

48V/12V DC/DC for automotive dual-rails offers bidirectional power flows

LTC3871 is a 100V/30V bidirectional two phase synchronous buck or boost controller, for 48V/12V automotive dual battery systems;...


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A very simple DIY solar-powered USB charger

A very simple DIY solar-powered USB charger

Raj @ embedded-lab.com tipped us with his latest project.


100Vin, 5W out regulator uses primary-side control

100Vin, 5W out regulator uses primary-side control

LT8303 is a monolithic flyback regulator in a TSOT-23 package that simplifies the design of isolated DC/DC converters.


Printable battery paves the way for custom-shape power sources

Printable battery paves the way for custom-shape power sources

A new type of batteries called “Printable Solid-State (PRISS) Lithium-Ion Batteries” was designed by a group of researchers from t...


8 Channel Relay Board with onboard 5V regulator

8 Channel Relay Board with onboard 5V regulator

This is a general purpose relay board accepting 8 inputs to drive 8 relays providing control requirement in your project.


Benefits of Using A Buck-Boost Converter As A Pre-regulator For LDOs

Benefits of Using A Buck-Boost Converter As A Pre-regulator For LDOs

Intersil published a new white paper titled “Preventing Subsystem Brownouts in Mobile Devices“.


ICs Power by Yahya Tawil
Intersil’s Switching Regulators Adopted in Huawei P9 Smartphone

Intersil’s Switching Regulators Adopted in Huawei P9 Smartphone

Intersil announces the adoption of its latest family of buck-boost switching regulators in one of Huawei’s newest smartphone.


ICs Power by mixos
MPPT Solar Charger Design based on PIC18F26J50

MPPT Solar Charger Design based on PIC18F26J50

Lukas Fässler shares his Maximum Point Tracker Solar Charger Design based on PIC18F26J50: At the core of the design is a ...


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