Канал: Dilshan's Electronics Lab

RTTTL Music Module

RTTTL Music Module

Echo effect generator for microphones

Echo effect generator for microphones

Universal HD44780 LCD interface

Universal HD44780 LCD interface

6-channel stereo speaker selector

6-channel stereo speaker selector

5.1-channel analog audio processor

5.1-channel analog audio processor

StarPointer - DIY Electronic Finderscope

StarPointer - DIY Electronic Finderscope

Experimental narrowband FM receiver for the 2-meter band

Experimental narrowband FM receiver for the 2-meter band

Wireless Call Bell

Wireless Call Bell

Infrared Remote Control Cloner

Infrared Remote Control Cloner

TPA3001D1 Audio Power Amplifier

TPA3001D1 Audio Power Amplifier

5.1 Channel audio preamplifier

5.1 Channel audio preamplifier

Arduino Superheterodyne Receiver

Arduino Superheterodyne Receiver

DIY active subwoofer filter circuit

DIY active subwoofer filter circuit

FM Radio add-on for Raspberry Pi using QN8035 tuner

FM Radio add-on for Raspberry Pi using QN8035 tuner

Universal Logic Probe

Universal Logic Probe

Arduino based telephone Caller ID display unit

Arduino based telephone Caller ID display unit

DIY Miniature Amplifier

DIY Miniature Amplifier