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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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Audio preamplifier circuit with op amp, can use various dual operational amplifiers such as TL072, NE5532, OPa2134, CA1458, RC4588, LM358, LM4558, NJM4560, LM258.preamplifier circuit diagram, preampli...
Audio Preamplifier Circuit with Operational Amplifier with ne5532 or tl072 or
7376
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
tpa3116 amplifier board tpa3116 amptpa3116d2, tpa3116d2 datasheet, tpa3116d2dadr, tpa3116 datasheet, tpa3116d2 amplifier, tpa3116 PDF, tpa3116d2 PDF, tpa3116d2 amplifier board, tpa3116d2 review, tpa31...
tpa3116 amplifier board tpa3116 amp
3403
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
The name Ten no Koe (lit. "Voice From The Heavens") plugs into the rear of a PC Engine. It outputs high quality RGB video and stereo sounds. Also it allows data saving on a memory slot (see Part ...
NEC PC-ENGINE Audio Video Booster & Data Saving Memory Ten No Koe (Part 1)
1066
0
7
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
DIY motor controller for Lenco Turntable. One PCB is for sinewave generator, the second is for amplfier. Instructions and BOM information can be found here: https://www.lencoheaven.net/forum/index.p...
Lenco Motor Controller
1948
0
0
Engineer
Engineer
0
0
This pedal recreates the sound of the legendary Dallas Arbiter Fuzz, which Jimi Hendrix actively used in the late 60s.
Dallas - Fuzz Face
2879
5
9
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
### DESCRIPTIONl4yout des4in from bebe sb. to meet free version e49le limittion sise (I0xI0cm) use lm39I4 to control mtrix led I0 x I0 input from siny4l 4udio. sever4l cmos 40xx f4m...
bebectrl
1137
0
0
rachman bobo
rachman bobo
INDONESIA
106
49
Amplificador Mono 100W con transistores 5200 + 1943.El módulo cuenta con fuente incluida. Se alimenta con una transformador de 40+40V 3A.Cuenta con pads adicionales en los conectores de transformador ...
Amplificador 100W con 5200 + 1943
833
3
4
Cristian Castro
Cristian Castro
ARGENTINA
16
0
Hello Friends, In this post I make a 100-watt mono amplifier using a pair of 2SA1943 Transistors. which can deliver up to 80-watt output at 4Ω ±45V. For designing my PCB, I used EasyEda...
PNP 100W 2SA1943 Transistor
296
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
The project is a 3-microphone signal receiver designed with an RF signal sender and receiver, making it a versatile and high-performance audio transmitter device for radio frequency applications. With...
3 mic signal reciever with an RF signal sender and Reciever.
161
0
0
Alfie Corthine
Alfie Corthine
UNITED KINGDOM
0
0
The PT2399 is a low-fi echo IC with built in ADC, Ram, and DAC.It uses a handful of external resistors and capacitors for filtering and wet/dry mix control.Breadboarding the circuit can be awkward wit...
PT2399 Echo IC Breakout Board
640
0
0
Gadget Reboot
Gadget Reboot
CANADA
73
19
The MT-10 is part of the „Ibanez Power Series by Maxon“ and has been developed in the US in order to get an accurate emulation of a tube preamp. Therefore the MT-10 is able, to produce warm and beefy ...
Ibanez - MT10 Mostortion
597
1
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
Back in 2020 I release a nice hobby project here on PCBWay, a Class-A Vacuum Tube Hybrid Headphone AmplifierA friend of mine designed a nice chassis, that can be easily 3D-printed at home.After gettin...
Chassis for Class-A Vacuum Tube Hybrid Headphone Amplifier
1165
0
2
Dario Murgia
Dario Murgia
ITALY
42
20
EL34 push pull schematic converted to s stereo design with organized resistors. Lots of routing but worth the ease of install. HIGH VOLTAGE, do not attempt this project is you are a novice. You'll los...
EL34 Stereo Amp PCB
727
0
2
Engineer
Engineer
UNITED STATES OF AMERICA
2
0
Amplificador 2.1 (estéreo + salida para subwoofer) hecho en base al IC TDA2030 (también pueden utilizar el TDA2050 y el LM1875). El diseño incluye la fuente de alimentación en la misma tarjeta. El tra...
Amplificador 2.1 con TDA2030
2382
1
4
Cristian Castro
Cristian Castro
ARGENTINA
16
0
The TDA7375 is a dual bridge amplifier designed for car radio applications. It can deliver up to 2 × 35 W into 4 Ω speakers at 14.4 V supply voltage. The device features low distortion, low noise, and...
TDA7375 4 channel audio power amplifier
930
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
An output module that converts the Eurorack levels into professional line levels with balanced 6.3mm TRS-jack outputs.The module incorporates a VU meter, gain trimmer and a headphones amplifier with s...
Eurorack Output Module (PCB panel)
977
0
3
TOMMY KILLANDER
TOMMY KILLANDER
SWEDEN
9
3
1
...
15
16
17
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21
22
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