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“The most common 7-segment application is making the digital clock. There are various commercial 7-segment parts available but their size is not big enough to make a wall mount type of digital clock. Thats why Im using the small square …
“This project I present you is a affordable STEM project to teach our kids how to build a brushless DC electric motor with its electric controller and to learn basics about electromagnetism. “A brushless DC electric motor (BLDC motor or …
“In this project, we will make an analog-style POV clock. This is a fun project that you can do very easily at home. Story In this project, we will make an analog-style POV clock. This is a fun project that …
“This is a memorandum about HAGIWO/ハギヲ using seeed Xiao rp2040 and rasberry PI rp2040 to make your own VCO for the modular combiner. 53rd self-made modular synth.I took a poll on my Youtube channel and the …
“This is the additional project for the Sound Level Meter (From hereafter as SLM) circuit making. I introduced the SLM prototype in the previous instructable as below. https://www.instructables.com/Sound-Level-Meter/ While working on the SLM prototype, I thought …
“An Arduino shield is a circuit board with electrical components already permanently set up. This board is then plugged right into an Arduino board, making all the connections of the components fast and convenient, and error free. You can buy …
“Logic gates are an important concept if you are studying electronics. These are important digital devices that are mainly based on the Boolean function. Logic gates are used to carry out logical operations on single or multiple binary inputs and …
“This is a sound level meter circuit consisting of an electret condenser Mic, pre-amplifier circuit using NE5534/TL071 and LM3915 bar/dot display driver chip. According to the sound pressure captured by Mic, this device shows sound levels with LEDs …
“The development of science and technology has created new innovations. Of these inventions, the robot is the most important. Because it can imitate the movement of a particular human. Percent has different types of robots that can perform different types …
“I will try to describe the principle of operation of a simple Metal detectors in which data is processed by a smartphone. The main principle of this detectors consists of LC oscillator which serves as a reference, and on the …