Author: Atul Ravi
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Light that only works in darkness when motion is detected
Learn how to build your own motion detected night light that only works in the darkness with purely discreet components.
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Serial Data Receiving-Serial Port Data Print SPDP Software – Open Source
The SPDP (Serial Port Data Print) [ Stylized: SDP (Serial Data Print)] software is a rudimentary software that enables the user to directly connect to COM ports of choice either on ubuntu or Windows and receive data from peripherals attached.
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Picuno RP2040
The Picuno is the mix of the RP2040 and the Arduino UNO. A drop in replacement for the UNO compatible with C and python derivatives. Read More!
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Building a board with the RP2040
This article goes into detail as to how Atul R built his own RP2040 compatible board to go with his voltameter project. Learn to build your own!
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The cheapest macropad DIY’ed
This is how i built the world’s cheapest macropad and you an too!
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Arduino Based CW Oscillator
Make your own CW morse oscillator without a 555 but with an arduino instead with a neat enclosure and the custom code provided.
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How To Set Up An Electronics Lab
You probably saw a YouTube video on building robots or maybe even a friend of yours has a lab. You want one to practice and make projects. How do you get going with it??
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DIY YouTube subscriber counter with LCD and ESP8266
Use an ESP8266 Node MCU And build your own YouTube Subscriber counter with 3D Printing and a very new-age retro aesthetic on your own!
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Soldering Kit
This kit is a Dual LED Flasher on a PCB That helps you learn soldering easily. There is no necessity to solder onto perforated boards and spend hours on checking connections. Hence, it helps every beginner learn soldering more easily than ever. Get it here!