Designing Bluetooth Speakers Made Easy

Bluetooth speakers are great and can connect wirelessly to a smartphone, tablet or any other Bluetooth device. If you want to take your tunes on-the-go...
lawn mower

DIY Robotic Lawn Mower

Want to make your own high-accuracy Lawn Mower robot? Who would not want to have a robot which mulches your worries? Robots not only vacuum...
ar/vr headset

Virtual/Augmented Reality Headsets and Glasses Reference Design

Here is a wearable display reference design that helps you create lightweight, reliable VR/AR Headsets and glasses. Wearable displays are devices that are worn as a...
4k uhd

4K UHD Reference Design for Laser TV and Mobile Projector

Reference design illuminates the way to next-generation 4K UHD applications 4K ultra-high-definition (UHD) displays are moving into the mainstream as they deliver immersive detail and big...

Precision Instrumentation Amplifier Designs

Designers use a broad collection of instrumentation amplifier (In-amp) circuits for a variety of applications ranging from motor control to data acquisition to automotive....

Make A “Universal IR Remote”!

With readily available and inexpensive Infrared emitters and detectors, Infrared (IR) remotes are quite common in almost all home appliances like televisions, CD/DVD players,...

Make A ‘USB FM Radio’ For Notebook/PDA/MP3 Player!

A must-have for every music-lover, FM radios are common in portable products such as DVD/CD & MP3 players, PDAs and Notebooks. To know about...

Designing Power Line Modem (PLM) Systems

Today's smart grid applications increasingly use PLC (Power Line Communications) modem systems as a platform to communicate using power line communications. Power line communication...

How To Design Accurate Water/Gas/Heat Meters?

Smart flow meters help improve the water and heat metering accuracy by an order of magnitude compared to traditional meters. Traditional mechanical flow meters...
3d printer

DIY: Make a 3D Printer To Create Real Objects in 3D

Do you want to create real objects in 3D? Here is a high-speed 3D printer design to make this possible. The real world around exists in...

Reference Designs