iCoupler – Digital Signal Isolator

iCoupler – Digital Signal Isolator

Clemens Valens @ elektormagazine.com discuss about the new iCoupler family of isolators from Analog Devices: Digital isolators...


Pulse Generator 555

Pulse Generator 555

Pulse Generator project will generate a frequency in up to 180 KHz which can form a good test gear project.


19″ system of enclosures will provide you unexpected space

19″ system of enclosures will provide you unexpected space

With plug-in enclosures from Fischer Elektronik, it´s easy to solve placing your device into a 19“ „rack“.


DIY milliohmmeter

DIY milliohmmeter

by hwmakers.eu: This is an example of a simple and cheap milliohmmeter that can be made by every maker.


Introduction to OPAMPs and Applications

Introduction to OPAMPs and Applications

Operational amplifiers (OPAMPs) are high performance differential amplifiers in integrated form that can be used in many...


A Tutorial For Launching Your First Balloon

A Tutorial For Launching Your First Balloon

Here is a nice tutorial about launching you first ballon into space.


DIY Capacitance Meter

DIY Capacitance Meter

electro-labs.com published another great project based on Atmega328P: We are building another opensource SoloPCB project which is...


OpenduinoGSM an open source tool Arduino IDE compatible with Opengate project inside

OpenduinoGSM an open source tool Arduino IDE compatible with Opengate project inside

Emanuele @ dev.emcelettronica.com: OpenduinoGSM is an open source tool for hobbyists & professional makers.


Arduino Project: Flappy Bird game Clone with a 1.8″ color TFT display (ST7735)

Arduino Project: Flappy Bird game Clone with a 1.8″ color TFT display (ST7735)

Educ8s.com @ youtube.com: Playing the Flappy Bird game on Arduino is extremely easy.


Cranial Electrotherapy Stimulator

Cranial Electrotherapy Stimulator

This cranial electrotherapy stimulator is a medical treatment that makes use of electrical energy to treat anxiety, depression...


DIY Oscilloscope using Arduino and Graphic LCD

DIY Oscilloscope using Arduino and Graphic LCD

Prasad Pandit @ youtube.com: I have designed an Oscilloscope using Arduino Mega 2560 and 128×64 GLCD.


TC7106 – 3 1/2 Digit ADC for LCD Display

TC7106 – 3 1/2 Digit ADC for LCD Display

The TC7106 3½ digit LCD direct-display drive analog-to-digital converter has a reference with a 80ppm/°C max temperature c...