Plug and play sound card with line level output. Connect to active speakers. Suppresses noise coupling from USB etc with power supply design
The circuit should automatically adjust the brightness of an LED based on the ambient light conditions.
Using ATtiny24's capable ADC, this probe can measure voltages from 1mV to 20V and currents from ~1mA to 2Amps with reasonable accuracy.
I put LEDs inside of Christmas Village lamps, designed a flickering circuit and 3D printed a battery enclosure with a magnetic connector.
Open Source PWM Modulator based on Analog Comparator.
The project is about how to convert 240V AC input power to 1.5V DC output power for your application.
Built by utilizing analogue electronics; using transistors as switches to alert a user when triggered from a manual call point
Although this is a very simple Arduino project, it contains more different options, as well as a very intuitive way to show a lot of inform
Adapt a tape recorder to record directly onto a memory card using some relatively inexpensive off the shelf components
Six "sided" LED Randomizer a.k.a. an electric die.
let's make
Connecting the ESP8266 Wi-Fi module to PC and trying out some AT Commands. The ESP8266 is a low-cost Wi-Fi chip with
In this Article, we learn about how to make Wireless ESP32 Analog Sensor Monitoring System with LCD Display and Web Interface.
This device allows translation of signed letters into characters displayed for someone who does not understand sign language.
lets celebrate Christmas with PCB tree
Maybe the most expansive DIY joystick ever
Learn how to implement all the active electronic functions needed in an analog clock, including motor driver and crystal oscillator.
Discover how to expand your Raspberry Pi projects by integrating the ADS1115 ADC for precise analog signal reading.
Designed to Work with Signals up to 2 MHz, it should work with your Arduino Oscilloscope
This project showcases a TIMI-96 module controlled by an Arduino Uno to output readings from a set of potentiometers.
Build a simple audio amplifier circuit with tone control, allowing users to amplify audio signals from audio source
Follow these instructions to learn about efficient STM32 ADC modes, leveraging external triggers for precise sampling.
Exciting project alert! I've implemented a Wilson Current Mirror on a breadboard, showcasing precision current mirroring in analog circuits.
Looking for yet another reason to waste time? Look no further than this homemade Bop It! This game is sure to provide fun for all ages.
