Dilshan R Jayakody
dilshan
Embedded systems engineer 💻, amateur radio operator 📻 and amateur astronomer ðŸ”.
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Top Repositories
4-Port High Power USB 2.0 Hub
Arduino based stereo audio amplifier system
24-bit Stereo Audio DAC for Raspberry Pi
Open-source infrared remote control signal analysis and generating tool
12V Automatic UPS system
Arduino UNO based telephone caller identification (CLI) display unit
Repositories
77Arduino based stereo audio amplifier system
QN8035 based Raspberry Pi FM radio receiver
Custom KiCAD footprints and symbols.
A simple, JavaScript based Subwoofer band-pass filter calculator.
No description provided.
Customized Armbian-based Linux system for launching OpenHamClock in kiosk mode on the Banana Pi M4 Zero.
24-bit Stereo Audio DAC for Raspberry Pi
A retro-style 24-hour CMOS digital desk clock
12V Automatic UPS system
Six-channel stereo speaker selector
A 5.1-channel, analog audio processor based on PT2322 and Arduino Nano
Open-source infrared remote control signal analysis and generating tool
Ecowitt to APRS Bridge
Arduino UNO based telephone caller identification (CLI) display unit
AVR High Voltage Programmer 2
Automatic fluid level control module
Ethernet base NTP clock panel driver
4-Port High Power USB 2.0 Hub
A lightweight tool to visualize and control the FA5 frequency counter.
FA-5-6GP Application Project (The device has no screen or control buttons)
DIY virtual electronic finderscope for astronomical telescopes
FM radio tuner application for Raspberry Pi OS
SNTP based clock driver for single-board computers
RFtap Module for GNU Radio
USB 10 digit seven segment display unit
24-Channel USB high voltage driver.
STM8S005C6T6 IoT development board
A simple transistor based electronic siren
Library to generate DTMF tones only using Arduino Uno.
Experimental mInimal monolithic kernel.