DIY

Petoi Bittle- Open Platform Robot Dog New Open Platform Robot Dog Supports Multiple Platforms Including ESP, Arduino, and Raspberry Pi

Petoi Bittle is a palm-sized cute programmable, budget-friendly quadruped robot dog with a plastic frame. The tiny robot is…

Amazon Prime Video on Raspberry Pi Streaming Amazon Prime Video on Raspberry PiHow to Stream Amazon Prime Video on Raspberry Pi Using Kodi

Streaming media from the internet is gaining popularity due to…

Digital Audio Volume Controller using PT2258 IC and Arduino Digital Audio Volume Control Circuit using PT2258 IC and Arduino

A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the…

Impedance Matching Transformer Introduction to Impedance Matching and How to use an Impedance Matching Transformer for your Design

If you are an RF Design Engineer or anyone who has worked with Wireless Radios, the term “Impedance Matching” should have…

Relaxation Oscillator using Op-amp Relaxation Oscillator using Op-amp

An operational amplifier is an integral part of Electronics, and we previously learned about Op-amps in various op-amp-based…

Interfacing ADXL345 Accelerometer with Arduino UNO Interfacing ADXL345 Accelerometer with Arduino UNO

We all know about accelerometers and gyroscopes; they are primarily used to detect acceleration. While an Accelerometer can…

Design a Coil - Air Core, Ferrite Core and Toroidal Core Winding How to Design a Coil - Air Core, Ferrite Core and Toroidal Core Winding

Every hobbyist wanting to dabble in radio has to – at some point – wind a coil or two, be it the antenna coil of an AM radio, a…

LED Display Board using P10 LED Matrix Display and Arduino LED Display Board using P10 LED Matrix Display and Arduino

Display advertising plays a very important role in marketing, and there are several advertising methods like newspapers,…

Designing OR Gate using Transistor Designing OR Gate using Transistor

As many of us know an Integrated Circuit or IC is a combination of many small circuits in a small package which together…

Arduino Sleep Modes and How to use them to Save the Power Arduino Sleep Modes and How to use them to Save the Power

Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to…