#lm386 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #lm386, aggregated by home.social.
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Homebrew Sferics Receiver Lets You Tune Into Earth Music https://hackaday.com/2024/10/30/homebrew-sferics-receiver-lets-you-tune-into-earth-music/ #RadioHacks #DawnChorus #earthmusic #whistlers #sferics #lm386 #jfet #vlf
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Homebrew Sferics Receiver Lets You Tune Into Earth Music https://hackaday.com/2024/10/30/homebrew-sferics-receiver-lets-you-tune-into-earth-music/ #RadioHacks #DawnChorus #earthmusic #whistlers #sferics #lm386 #jfet #vlf
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Homebrew Sferics Receiver Lets You Tune Into Earth Music https://hackaday.com/2024/10/30/homebrew-sferics-receiver-lets-you-tune-into-earth-music/ #RadioHacks #DawnChorus #earthmusic #whistlers #sferics #lm386 #jfet #vlf
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Sound engineering: build your own low pass op amp filter with adjustable cutoff frequency with digital potentiometer
#amplifier, #analogue, #analogueelectronics, #breadboard, #cutofffrequency, #digitalpotentiometer, #Dupontcables, #esp8266, #filter, #invertingamplifier, #LM386, #LM833, #lowpass, #MCP41010, #opamp, #operationalamplifier, #oscilloscope, #platformio, #potentiometer, #resistor, #speaker
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A 360° View of a Classic Drive-In Speaker - Readers of a certain vintage no doubt have pleasant memories of drive-in theaters,... - https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker - Readers of a certain vintage no doubt have pleasant memories of drive-in theaters,... - https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker - Readers of a certain vintage no doubt have pleasant memories of drive-in theaters,... - https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker - Readers of a certain vintage no doubt have pleasant memories of drive-in theaters,... - https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker - Readers of a certain vintage no doubt have pleasant memories of drive-in theaters,... - https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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A 360° View of a Classic Drive-In Speaker https://hackaday.com/2023/12/18/a-360-view-of-a-classic-drive-in-speaker/ #drive-intheater #classichacks #bluetooth #fusion360 #speaker #lm386
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An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc
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An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc
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An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc
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An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc
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An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc
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Who needs a #MarshalStack when an #lm386 will do? 😀
based on "Little Gem" mini guitar amp. Guitar #ES135 on bridge pickup. next step solder it up -
Who needs a #MarshalStack when an #lm386 will do? 😀
based on "Little Gem" mini guitar amp. Guitar #ES135 on bridge pickup. next step solder it up -
A Practical Discrete 386 - There are some chips that no matter how much the industry moves away from them sti... - https://hackaday.com/2022/11/27/a-practical-discrete-386/ #audioamplifier #parts #audio #lm386
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A Practical Discrete 386 - There are some chips that no matter how much the industry moves away from them sti... - https://hackaday.com/2022/11/27/a-practical-discrete-386/ #audioamplifier #parts #audio #lm386
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A Practical Discrete 386 - There are some chips that no matter how much the industry moves away from them sti... - https://hackaday.com/2022/11/27/a-practical-discrete-386/ #audioamplifier #parts #audio #lm386
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A Practical Discrete 386 - There are some chips that no matter how much the industry moves away from them sti... - https://hackaday.com/2022/11/27/a-practical-discrete-386/ #audioamplifier #parts #audio #lm386
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A Practical Discrete 386 - There are some chips that no matter how much the industry moves away from them sti... - https://hackaday.com/2022/11/27/a-practical-discrete-386/ #audioamplifier #parts #audio #lm386
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Classic Chip Line-Up Powers This Fun Dub Siren Synth - There’s a certain elite set of chips that fall into the “cold, dead hands” categor... - https://hackaday.com/2021/09/24/classic-chip-line-up-powers-this-fun-dub-siren-synth/ #musicalhacks #oscillator #reverb #lm386 #siren #synth #echo #dub
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Retro Shield Replaces Springs With Jumpers, Includes Blinkenlights! - Is it an AM radio? Yes. It is a 555 LED flashing circuit? Yep. How about a hex cou... - https://hackaday.com/2021/09/03/retro-shield-replaces-springs-with-jumpers-includes-blinkenlights/ #blinkenlights #arduinohacks #retroshield #radiohacks #556timer #lm386
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Originally, the audio part of my "mono" #BrainMachine was a stereo 3.5" jack that I could connect to an amp of my choice, but come to think of it: no need for the flexibility in amplification of a crude [mono, mind you] boop-boop sound, so I switched to a small #lm386 based amp+speaker circuit. https://www.seeedstudio.com/Grove-Speaker-p-1445.html
Isn't it cute? -
Hack Together Your Own Bat Signal - Bats use echolocation to see objects in front of them. They emit an ultrasonic pulse around 20 kHz... more: https://hackaday.com/2020/07/11/hack-together-your-own-bat-signal/ #digitalaudiohacks #binarycounter #echolocation #heterodyne #ultrasonic #comic-con #cosplay #batman #cd4040 #lm386
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[Fran] is Helping Santa Slay This Year - We know at least one person who ought to make Santa’s ‘nice’ list this year. [Fran] was probably nea... more: https://hackaday.com/2019/12/22/fran-is-helping-santa-slay-this-year/ #audioamplifier #holidayhacks #musicalhacks #greetingcard #guitaramp #lm386
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It’s A TV-Scope-Guitar Amplifier! - Guitar amplifiers are a frequent project, and despite being little more than a simple audio amplif... more: https://hackaday.com/2019/10/26/its-a-tv-scope-guitar-amplifier/ #audiovisualizer #classichacks #musicalhacks #amplifier #guitaramp #crttv #lm386 #tv
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Does This Timber Have The Right Timbre? - A hi-fi amplifier used to be a right of passage for the home electronic constructor, back in the d... more: https://hackaday.com/2019/07/27/does-this-timber-have-the-right-timbre/ #homeentertainmenthacks #stereo #hi-fi #lm386
