P

pcb-design

A two-stage audio amplifier: active band-pass filter (TL071) into unity-gain power buffer (OPA551). Designed in Proteus, built on breadboard and PCB.

Rust split keyboard designed with a y2k aesthetic

heat-sensor using Proteus and Altium

PCB made in KiCad 5.1.6. Makes use of NFC and includes some test PCB art.

AC powered relay control board using Lora radios. Turn on lights, heaters or whatever else you need at a distance.

A controller for a custom, open source, linear actuator dual-swing gate opener. Uses Arduino and LoRa!