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“You want to race with your Carrera slot cars, but have nobody who wants to play with you? So why don´t you race against an Arduino? The challenge of slot car racing is to accelerate and brake the car …
“Last year, I made my first Arduino Learner Kit for making the Arduino learning easy to a beginner. Over the year I discovered few bugs on my design. I also got some feedback from the readers to make a few …
“I developed an interest in the way computers work on a fundamental level. I wanted to understand the use of discrete components and the circuits necessary to accomplish more complex tasks. One important fundamental component in a CPU is the …
“AVR-HV2 is Arduino based high voltage parallel programmer for AVR microcontrollers. This programmer can read, write, and erase both flash memory and EEPROM. Also, this can use to set fuse bits of AVR MCUs. AVR-HV2 programmer is designed …
“Hacking the “I can solder” pin with a fancy steampunkish neon bulb lamp and a high voltage joule thief During the last Chaos Communication Camp during summer 2019 I got an I can solder pin. So I walked directly into …
“Smart adaptor for existing switch which gets triggered based on human presence. The word home automation or Smart Home was coined in 1984 by the American Association of House Builders but it was still just a distant dream back then …
“In this article, we are getting to discuss an easy amplifier circuit with a BC547 transistor. Here you’ll find the complete schematics and other more information. So thereupon being said let’s start our article. How does the essential …
“In this home automation tutorial video, we will design a smart home relay module that can control 5 home appliances. This relay module can be controlled from Mobile or smartphone, IR remote or TV remote, Manual switch. This smart relay …
“The Light Badge is an electronic kit which utilizes an LDR( light dependent resistor) to detect lowering light levels and light a LED once it gets dark.This is a great example of an LDR in action. This PCB can …
“The water level indicator is the best electronic starter device indicating the water level and saves water correspondingly. A water-level marker is an electronic circuit device that transfers data back to control board to show whether a waterway has a …