Controlling RGB LEDs To Get Million Colors In Your Pocket!
Many modern lighting applications need millions of colors. That is why we are finding RGB (Red Green Blue) LEDs all around us - in our phones, traffic lights, cars, advertising signs,...
Display Brightness Control Using Ambient Light Sensors
With more than ever electronic products available today and accessible by consumers, Ambient Light Sensors have become an indispensable component for a variety of design needs. Poor environmental lighting or changing...
Build Your Own Point-of-Sale (POS) Terminal!
Nowadays, electronic Point-of-Sale systems or EPoS have changed the way we perform transactions. EPoS systems are used worldwide for card-based payments at places like restaurants, stores and other retail outlets, enabling more...
Wireless Bluetooth Audio System For Outdoor Use
Want to take your tunes on-the-go? Bluetooth audio systems are great and give you the freedom to take music wherever you go. Instead of buying an expensive sound system, you could design your own...
How To Make A Wireless Sensor Node?
In many applications, harvesting of ambient energy sources becomes a necessity. Wireless sensor nodes are thus becoming increasingly widespread these days for monitoring and recording parameters like temperature, humidity and pressure at diverse...
How To Make A Solar Inverter?
Solar Inverters have now made a wide transition from simply inverting the DC currents of the solar panels to AC. Inverter manufacturers are constantly striving to innovate and cut down costs,...
Build An Efficient HID Lamp Driver Circuit
LEDs are one of today's most energy-efficient and rapidly advancing lighting technologies. However, High intensity discharge (HID) lamps are still an attractive lighting choice in recent times for their many advantages over incandescent...
Demystifying Best ADC Reference Designs
Analog-to-digital converters are virtually everywhere, where there is a need to convert an analog signal to digital. Since most real world signals are analog, ADCs are important electronic components which help us...
How To Make A Computer UPS?
UPSs are great for securing your work and equipment from power line surges and blackouts. They work to provide clean and stable power to electronics equipment such as computers, communications and...
How To Make Precise Digital Weighing Scales?
Digital weighing scales are the most precise and extremely dependable when it comes to domestic, laboratory or industrial usage. In today’s competitive market, weighing scales have become highly integrated and cost effective. For...
