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espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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The TDA7850 and TDA7388 are both integrated circuit (IC) chips commonly used in automotive audio amplifiers. Here is some information about each of them:1. TDA7850: The TDA7850 is a 4-channel bridge-t...
Audio power amplifier TDa7850, TDa7388
1868
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Q17.3 - more than an audiophile approach to perfect soundQ17.3 is a continuation of the Q17 class B amplifier based on current dumping principle.Project source is available at https://github.com/tiber...
Q17.3 - more than an audiophile approach
1038
0
0
Endra A
Endra A
ITALY
7
0
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). T...
TDA7294 power amplifier circuit 80W
908
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
The TDA2003 is a monolithic audio power amplifier integrated circuit. It can deliver up to 10 W of output power with a single-ended or bridge configuration, and can operate with a wide supply voltage ...
TDA2003 audio amplifier 10W
519
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
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
599
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Raspberry pi Coax SMA Pcb - With GP1212-GP731 FilterRaspberry Pi 4 Model B : https://amzn.to/3S8a9vY (Amazon)Expansion board for Raspberry PI allowing to use coaxial SMA output instead of direct wire ...
Coax SMA Hat for Raspberry Pi - With GP1212-GP731 Filter
1600
3
2
EL M Nabil
EL M Nabil
UNITED STATES OF AMERICA
10
0
excellent audio amplifier, parallel transistor switching circuit, current feedback... An analogue of the marantz ma-9s. A similar scheme is used in Accuphase amplifiers and others.
Audio amplifier APEX A40
1156
1
4
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
This is an amplifier board module. It has a power rating of 30W. It is useful in applications like DIY Bluetooth speakers, home and car audio system modification. This module is easy to use and comes ...
ElectronicSpices
461
0
0
Electronicspices
Electronicspices
INDIA
1
0
Clone Quad 909 Stereo Power Amplifier.
Quad 909 Stereo Power Amplifier
1306
0
2
John John Vu
John John Vu
UKRAINE
181
87
The TDA2030 2.1 amplifier is a circuit that uses two TDA2030 integrated circuits for the stereo channels (left and right) and one TDA2030 in bridge mode for the subwoofer channel (bass).The TDA2030 is...
TDA2030 2.1 lm1875 2.1 or TDA2050 2.1
1085
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
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 (Ctrl PCB)
770
0
2
TOMMY KILLANDER
TOMMY KILLANDER
SWEDEN
5
3
I show you a little device that I built so I can explain more things related to strain gauges, Wheatstone bridges and differential amplifiers. My circuit is not new, in fact, I reverse-engineered an a...
Educational board for strain gauges, Wheatstone bridges and op-amps
1274
0
2
Curious Scientist
Curious Scientist
90
55
This preamplifier is built around a small MOSFET, the BS170. The current source is composed of a JFET 2SK170. The gain is just under 4x. The power supply is filtered by a simulated inductor and then d...
Preamplifier RagnaMos 1.5
1047
1
3
Massimiliano OnisA sound amplifier
Massimiliano OnisA sound amplifier
ITALY
6
0
This amplifier is based on the LM1875 integrated circuit, which respectively drives a TIP35 and a TIP36. A single power supply has been used to separate the supplies from the transformer. In addition,...
LM1875 high current +TIP35+TIP36
896
4
2
Massimiliano OnisA sound amplifier
Massimiliano OnisA sound amplifier
ITALY
6
0
This amplifier is based on the LM3875. The signal ground has been separated from the GND, and a high-quality audio decoupling capacitor has been used at the input. The power capacitors have an MKP cap...
LM3875 Amplifier
783
0
2
Massimiliano OnisA sound amplifier
Massimiliano OnisA sound amplifier
ITALY
6
0
Input balance with signal indikator design by Anistardi
Input balance with signal indikator
688
0
0
Miftahul Muzakki Arrosyidi
Miftahul Muzakki Arrosyidi
INDONESIA
22
0
1
2
3
4
5
6
7
8
9
10
11
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