LM386
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Simple Two Way Intercom Circuit
Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are… |
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Headphone/Audio Amplifier Circuit on PCB using LM386
In this project, we are going to make a Headphone/Audio Amplifier by using self-designed PCB. This project is mainly designed… |
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Simple FM Transmitter Circuit
Building an FM Transmitter and broadcasting our own signals on the air is really a fun project to do. Especially, with… |
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How to Design a Circuit Board (with Example PCB of Voice Modulator Circuit)
In this project, we are going to make a Voice Modulator Circuit, by using self-designed PCB. In this project, we have designed… |
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Small Loudspeaker for Computer or Cell Phone
Small Loudspeaker is a fun project to do, you can connect it to your Cellphone or Laptop through a 3.5mm audio jack and can… |
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LM386 Based Audio Amplifier Circuit
Simple Mic audio amplifier can amplify sound that is given from Microphone. This circuit can be used as “Small mic and… |
