Blogs about: Lm386
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Fill in the bass on your PSP
[Michael Chen] felt the sound his PSP was putting out needed more dimension. Some would have grabbed themselves a nice set of headphones, but he grabbed his soldering iron instead and found some space… more →
Hack a Day
Membuat Audio Amplifier Menggunakan LM386
wrote 2 months ago: ______________________________________________________ Sumber: www.national.com/ds/LM/LM386.pdf … more →
Fill in the bass on your PSP
— 15 comments
wrote 3 months ago: [Michael Chen] felt the sound his PSP was putting out needed more dimension. Some would have grabbed … more →
Working with Atmel AVR Microcontroller Basic Pulse Width Modulation (PWM) Peripheral
wrote 3 months ago: Pulse Width Modulation (PWM) is a technique widely used in modern switching circuit to control the a … more →
Adding sound and light to your radio controlled vehicles
— 8 comments
wrote 6 months ago: [Nicholas] wanted to add some flair to his RC car. In addition to the headlights that you see above, … more →
Speaker-mounted WAV player for street performances
— 21 comments
wrote 9 months ago: This naked speaker is the basis for [MaoMakMaa's] newest project called the Wavedrone. He plans on u … more →
This GLaDOS potato is a lie
— 19 comments
wrote 9 months ago: Why settle for virtual reality when you can make the digital world into reality? [Josh] wanted to ha … more →
LM386 microphone amplifier
— 2 comments
wrote 1 year ago: In this schematic, a LM386-based audio amplifier takes its input from an electret microphone. There … more →
LM386 Altoids tin amp
— 26 comments
wrote 1 year ago: Hacker [Dino Segovis] is back again with the fifth installment in his “Hack a Week” series. This tim … more →
The General Information of LM386
wrote 1 year ago: LM386 is an attractive electronic component now. knowing more about it might be useful in one day. F … more →
LM386 audio amplifier
— 1 comment
wrote 1 year ago: If you are building a sound sensor for your microcontroller, chances are you settle on a LM386-based … more →
Pitch shifter makes your band sing higher
— 20 comments
wrote 1 year ago: [Markus Gritsch] tipped us off about this little module he built to shift the pitch of audio playbac … more →
PIC spectrum analyzer uses Fast Fourier Transform routine
— 26 comments
wrote 1 year ago: [Simon Inns] just rolled out his latest project, a PIC based spectrum analyzer. He’s using a F … more →
Laser mic makes eavesdropping remarkably simple
— 40 comments
wrote 1 year ago: Here’s a surprisly simple way to build yourself a laser-based listening device. It consists of … more →
Small CNC gadget draws what it hears
— 7 comments
wrote 1 year ago: This art piece makes drawings based on sound. [Mario Marchese], who is responsible for those illusio … more →
Random White Noise / Sample and Hold Circuit (part 1)
wrote 2 years ago: INTRO I found this great book called IC Op-Amp Cookbook. The book is great because it goes through t … more →
lm386 - projects
— 1 comment
wrote 2 years ago: I just got a batch of lm386 audio amplifying ic’s. I’m pretty stoked about it. Mostly be … more →
Add-ons for BITX - Increase The LM386 Gain
— 5 comments
wrote 2 years ago: Mungkin anda merasa penguat AF LM386 yang dipakai dalam konfigurasi standar BITX belum memadai volum … more →
Amplifier built inside a 9v battery
— 42 comments
wrote 2 years ago: It’s pretty creative to use a 9v battery as an enclosure. That’s what [Osgeld] did when … more →
PCB components (SMS)
— 2 comments
wrote 3 years ago: With just a few components my son put together this simple 1 Watt amplifier. We did lots of sound ch … more →
