Showing 1 to 10 of 345 results.
https://makerv2.webteractive.co/littlebits/tutorial/how-to-build-a-remote-audio-oscillator-with-littlebits
Build a remote audio oscillator using littleBits mini-PCB modules and view the electrical signals with an oscilloscope.
https://makerv2.webteractive.co/pcb/projects/rf-beacon-build-433-mhz-rf-transmitter
Use an RF transmitter and astable oscillators to create a continuous-pulse circuit you can use to track an item down.
https://makerv2.webteractive.co/breadboard/projects/audio-amplifier-circuit-using-lm386
The LM386 is a low power audio frequency amplifier which is very commonly used in small audio amplifier circuit project.
https://makerv2.webteractive.co/pic/projects/audio-mixer
Audio mixer built on breadboard using through hole components, measured using Electrical Engineering lab equipment
https://makerv2.webteractive.co/arduino/projects/earthquake-alarm-system
Make an earthquake early warning system with an Arduino, littleBits, Ruby, and PubNub.
https://makerv2.webteractive.co/pcb/projects/diy-555-synthesizer-circuit-aka-atari-punk-console
Create a funky synth that is based on a popular circuit called a stepped oscillator (aka an Atari Punk Console).
https://makerv2.webteractive.co/custom/tutorial/how-to-build-an-app-based-function-generator-audio-oscillator
A function generator is used to generate all sorts of electrical waveforms. Learn to build an app-based one here!
https://makerv2.webteractive.co/blog/power-integrations-lq10n200cq-and-lq20n200cq-audio-amplifiers
Power Integrations, a leading company in high-voltage integrated circuits for energy-efficient power conversion, has announced that its new 200V Qspeed diodes are now available. The LQ10N200CQ and LQ20N200CQ diodes have the AEC-Q101 automotive qualification and are optimal for in-vehicle audio systems due to their low EMI and reduced noise output.
https://makerv2.webteractive.co/breadboard/projects/analog-audio-mixer
Analog audio mixer designed and assembled in my Circuit Theory class at UW (EE 233)
https://makerv2.webteractive.co/arduino/projects/diy-arduino-audio-spectrum-analyzer-on-vfd-display
A spectrum analyzer is a measurement tool that displays real-time frequency analysis of incoming audio signals.
https://makerv2.webteractive.co/arduino/projects/arduino-li-fi-audio-player-with-solar-panel
Learn how to play audio through your Arduino microcontroller with the use of Li-Fi, or light fidelity, communication.
https://makerv2.webteractive.co/custom/projects/diy-class-d-audio-amplifier
Find out how to create a Class-D Audio Amplifier using GreenPAK™ SLG46140V.
