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“The project shown here is a microphone preamplifier that provides high quality amplification, optimized for use in computers, media and mobile applications. The pre-amplifier provides a differential input stage, making the device particularly effective when layout constraints force the microphone …
“Hello friends this post is about DIY self balancing robot in this post I’ll show how you can build your own Self balancing robot. I have tried to build the project but failed not get results as expected. but …
“This tuner circuit is a quick prototype which I built to test the RDA5807M FM radio tuner IC. RDA5807M is a single-chip tuner IC with RDS and MPX decoder, and it equipped with I2C interface for control. The main reason …
“This motor driver circuit can drive a brushed DC motor with up to 250W of continuous load. The project can be controlled with the general logic IO-Ports of any microcontroller. Either an Arduino Uno or other microcontroller can be …
“An Intuitive and Compact HID for the Braille Education of the Visually Impaired. An educational device created in response to the decline of Braille literacy rates among the visually impaired. An intuitive HID that allows the visually impaired to easily …
“Today we are going to build one of the most important tools in sound mixing; A audio VU (volume unit) meter based on an Arduino/AVR microcontroller. This project serves to demonstrate how the knowledge of electronics can be applied …
“Small and powerfull controlling unit powerd from USB-C-PD This is my project to build a controller unit for the Weller RT-tips. The intention for this project was to built a cheaper and even more compact controlling unit …
“My Oscilloscope Pong project didn’t really quench my interest in designing and building something big with discrete semiconductor circuitry. And let’s face it, a derivative of Pong rendered in primitive vector graphics on an X-Y oscilloscope display just …
“It’s a little interface to use a BLTouch for autoleveling on a GRBL based CNC machine. This Z touch probe is actually meant to be used for autoleveling the print bed on a 3D printer. But because the machine …
“I designed a PCB that uses a Teensy, an LCD screen, joystick, buttons, battery and speaker to create a GameBoy-like gaming system! Berry Racer is a game that I came up with and programmed using Arduino’s software. The game …