Simple Audio Indicator TAA300 very simple audio oscillator electronic project can be designed using IC TAA300 This circuit is intended to indicate the power output level of any audio amplifier. Simple circuit to power your 9 vol
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Simple Shunt Reg Circuit
Simple Shunt Reg Circuit
The easy way to detect the tv remote is damaged or not
The easy way to detect the tv remote is damaged or not 1. make sure the Battery is still good. 2. use a cell phone camera or your digital camera. 3. remote sensor faced the camera cell phone or your digital camera. then press the button on the remote while it then there will be […]
Whole House FM Transmitter
Whole House FM Transmitter If the whole house FM transmitter, it must use this FM Transmitter circuit
Simple Power Supply and Audio Amplifier Circuit
Simple Power Supply and Audio Amplifier Circuit
Shunt Reg circuit diagram
Shunt Reg circuit diagram using BC549C, 2SJ200-201
