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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
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MicroDexed-Touch (depreciated)
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Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
Audio amplifier with LM386 (and BASS boost)Hello everyone!Circuit descriptionThe LM386 is quite a versatile chip. Only a few resistors and capacitors are needed to make a working audio amplifier. The ...
Audio amplifier with LM386 (and BASS boost)
113
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
2x30W Stereo Amplifier with TDA1521Technical data:2x12V power supplyMaximum RMS power 2x15W / 4ohm or 2x10W / 8ohmMaximum musical power 2x30W / 4ohmSensitivity 300mV / 20Kohm7Hz ... 60kHz (-3dB) frequ...
TDA1521 Audio Amplifier
2169
2
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
VC-Panning-TH-Voltage Controled Pan (Thru Hole) Eurorack LM13700 Bassed vc-pan.BOM------##MISC##100K potentionmeter (1)PJ302M Jacks (3)10k ohm (2)Transistor 2n3906 (2)1N5819 Schottky Diodes (2)1N4148 ...
Voltage control panner
1910
3
4
theonickolas
theonickolas
ROMANIA
4
2
Info:A very useful tool that equips Hi-Fi amplifiers is known as the VU-meter. With its help, the saturation input thresholds can be detected, the powers on the two stereo channels can be equalized, t...
Pocket VU-Meter
811
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
Audio amplifier 25W TDA2030A fairly well-known and interesting montagePresentationThe presented audio amplifier is made using the TDA2030 integrated circuit. In the monophonic version, the amplifier, ...
Audio amplifier 25W TDA2030
334
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
Stereo Amplifier with TDA1524The circuit is designed as an active volume and tone corrector for radio receivers, television and audio equipment.stationary.It includes functions for bass and treble cor...
Stereo Amplifier with TDA1524
2483
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
Technical data: - supply voltage 12-15V; - minimum level of the audible signal applied at the input> 6Vrms; - adjustment of tilting thresholds.Circuit descriptionAt the base of the a...
Audio balance indicator
1754
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
Vu-meter with multicolored LED dot bar The presented vu-meter is an electronic instrument used to measure the volume of electrical audio frequency signals displayed on a scale of 10 LEDs in ascending ...
Vu-meter with multicolored LED dot bar
2193
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
WS2811 / WS2812 Expander
WS2811 / WS2812 Expander
748
0
0
Engineer
Engineer
ROMANIA
0
0
SMALL AMPLIFIER TDA7377 of 15W + 15W + 30WI have developed an amplifier with the following characteristics: 15W + 15W + 30W in 4 ohms and TDA7377 as main component. This has 4 outputs t...
2.1 Amplifier Board with TDA7377
1299
3
2
Georgel zvonacfirst
Georgel zvonacfirst
ROMANIA
3
0