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400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Based on Kristian Blasol's MIAW (Modular in a week), this module has 5 oscillators, with one of them working as LFO for the rest of them, it also has a OP amp which work with positive and negative vol...
Analog oscillator CD40106
154
0
0
Pablo Leal
Pablo Leal
CHILE
0
0
This power source unit uses +12VC and GND to generate +12VDC, GND and -12VDC needed for applications like oscillators, op amps and similar circuits.it's a simple way to obtain a -12VDC rail to use wit...
NE555 based Positive and negative voltage power supply
165
0
0
Pablo Leal
Pablo Leal
CHILE
0
0
This power source unit is based on Kristian Blasol's MIAW (Modular in a week) project.It needs a 12VAC source to generate +12VDC, GND and -12VDC needed for applications like oscillators, op amps and s...
Positive and negative voltage power supply
174
0
0
Pablo Leal
Pablo Leal
CHILE
0
0
Op amps, when configured in "difference" mode, can be used for many interesting things--including an analog calculator, a simple balance microphone preamp, and a primitive component curve tracer. Read...
Differential op amp board
1026
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
30
1
A DIY Guitar Overdrive Pedal PCBThis project is not tested yet, I will test it in a short while, meanwhile if you want to try it at your own risk, just order and share comments.Good luck :)
Guitar Overdrive V1
901
1
2
Secco41
Secco41
TURKEY
72
9
PCB board 70x70 sq.mm for the creation of an analogue thermostat with hysteresis, powered at 5V and n.o. n.c. driven by MCP6002 op.ampSee Full video tutorial Italian Language
Analogue Thermostat with Relay
625
0
0
EMANUELE FRISONI
EMANUELE FRISONI
ITALY
1
1
DESCRIPTIONThis is the first prototype, if it works as expacted i will make the github page public incl. software and a build video.
fabrication_1_0_capsense
1051
0
0
Rico Schmitt
Rico Schmitt
CZECH REPUBLIC, THE
0
0
Thomas Henry 555 VCO Mainboard
Thomas Henry 555 VCO
789
0
0
Nenad Kezic
Nenad Kezic
CROATIA
0
0
1
2
