Projects
A collection of personal electronics projects, experiments, and things I've built for fun. Some are polished, some are works in progress, all are made with love.
Completed
Custom SDR Receiver
A software-defined radio receiver built from scratch using an RTL-SDR dongle and custom DSP algorithms. Perfect for listening to aircraft, weather satellites, and amateur radio.
Completed
ESP32 Weather Station
An IoT weather station with temperature, humidity, and barometric pressure sensors. Data is logged to a cloud dashboard with real-time updates.
ESP32IoTC++MQTT
In Progress
4-Layer PCB Power Supply
A compact switched-mode power supply designed in KiCad. Features high efficiency, low ripple, and thermal management considerations.
PCB DesignKiCadPower Electronics
Completed
RF Signal Generator
A DDS-based signal generator capable of producing waveforms from 1Hz to 40MHz. Built around the AD9850 module with a custom control interface.
In Progress
FPGA Spectrum Analyzer
Real-time FFT spectrum analysis on an FPGA. Displays frequency content on an HDMI monitor with adjustable span and resolution bandwidth.
FPGAVerilogDSPFFT
Planning
Battery Management System
A BMS for lithium battery packs with cell balancing, temperature monitoring, and state-of-charge estimation. Designed for e-bike applications.
BMSEmbeddedSafetyC