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TDA2050 or Lm1875 stereo power amplifier
Amplifier Audio Circuits

TDA2050 or Lm1875 stereo power amplifier DIY

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TDA2050 Lm1875 stereo power amplifier DIY, With a very well crafted PCB, an excellent ground plan, for better audio quality ...

Battery Charger Automotive Circuits Power Supply

CN3767 circuit lead-acid battery charger

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Toni

CN3767 circuit lead-acid battery charger, CN3767 is an integrated circuit for managing the charging of a 4A, 12V lead-acid battery ...

Circuits Light / Led

Circuit Tracking and Obstacle Avoidance car

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Toni

The design of the digital-analog tracking and obstacle avoidance car involves the use of both digital and analog circuits to ...

Power Supply Battery Charger Circuits

Circuit lithium rechargeable battery for mouse

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Toni

Circuit lithium rechargeable battery for mouse, mouse dry battery modified into lithium battery, integrated charging and battery protection. Minimal size, ...

Amplifier Audio Circuits

TPA3126D2 power amplifier + AUX + Bluetooth

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TPA3126D2 50 + 50-W with Bluetooth + case 3D, stereo, low-idle-current Class-D power amplifier circuit, TDA3126 power amplifier IC, 2 ...

Amplifier Audio Circuits

TPA3110 Mini D class power amplifier TPA3110D2 diy

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Mini D class power amplifier (TPA3110D2), Based on the TPA3110 digital audio power amplifier with preamplifier, it supports a power ...

Circuits Amplifier Audio

DIY 25+25W Power Amplifier Circuit using TDA7264

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Toni

The TDA7264 TDA7264A is class AB dual Audio power amplifier assembled in the Multiwatt package, specially designed for high quality ...

Audio Circuits Preamplifier

Module Bluetooth music receiver BTM334 (QCC3034) + PCM5121

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Module Bluetooth music receiver BTM334 (QCC3034) + PCM5121, QCC303X Bluetooth Receiver, a Bluetooth music receiver made based on the BTM334 ...

Circuits Amplifier Audio Power Supply

Circuit power amplifier TDA2030A or Lm1875 + NE5532 + CH224K

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Circuit power amplifier TDA2030A or Lm1875 + NE5532 + XL6019 + CH224K. Powered by PD or DC, dual power supply ...

Audio Amplifier Automotive Circuits

TDA2616 or TDA1521 audio power amplifier module

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Toni

TDA2616 or TDA1521 audio power amplifier module with Bluetooth. This is a desktop HiFi speaker power amplifier board that can ...

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