jayakody2000lk

Maharagama, Sri Lanka Joined September 26th, 2010
14 Instructables 40,730 Views 4 Comments 20 Followers

Embedded systems engineer, amateur radio operator, and amateur astronomer.

jayakody2000lk's Instructables

24-channel USB High-voltage Driver

Analog Pink Noise Generator

Programmable Music Module

Universal HD44780 LCD Interface

DIY Virtual Electronic Finderscope

Modularized Narrowband FM Receiver

Wireless Call Bell

TPA3001D1 Power Amplifier

5.1 Channel Preamplifier

DIY Arduino Superheterodyne Receiver