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Latest Projects

3 days ago

Video Streaming Server on ESP32-CAM

A while back, I noticed an ESP32 based Camera board called the ESP32-CAM on LCSC.com, and planned on getting one to play with but didn't get the chance until recently when I saw a tutorial by Techmirtz based on the board. I feel its a nice board and today's tutorial will focus on building a Video Streaming Server using the ESP32-CAM board. The ESP32-CAM is a very cheap (costs less than $10), small camera module, based on...

Latest Articles

7 days ago

Phasor Diagrams and Phasor Algebra

Introduction AC electric signals can be represented by three different methods in order to characterize and realize algebra operations with them. Already two methods have been presented in previous tutorials and a new graphical one is introduced later in this tutorial. The most simple and natural way is to write an AC signal y(t) as a sine function of time such as explained in the tutorial of Sinusoidal Waveforms...

Featured Projects

Power

60V to 5V @ 3.5A Buck converter with USB output

This is a 60V to 5V - 3.5A step down DC-DC converter based on TPS54360B from Texas Instruments. Sample applications are: 12 V, 24 V and 48 V industrial, Automotive...

Arduino

Multi Sensor Shield for Arduino Nano with Light, Magnetic Field & Temperature Sensor

This Arduino Nano Shield consists of a Light sensor, a Magnetic field sensor, and Temperature sensor. The shield can be used to develop various projects required...

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