Karl Jade

Electrical / PCB Design

Panel of fabricated rigid-flex PCBs held in one hand
Fabricated rigid-flex PCBs
Portable soldering setup with PCB, iron, and flux on a cutting mat
Portable soldering station
Three assembled circuit boards arranged on a yellow work surface
Board bring-up
Dense multilayer PCB routing and component fanout
High-density multilayer routing
Assembled PCB installed in a compact aluminum enclosure
Integrated PCB Assembly and Metal Enclosure
PCB reflowing inside a kitchen oven
Reflowing in AirBnB
DIY pick-and-place machine camera view of a PCB
DIY PNP Machine
Dense mixed-signal PCB layout with power, analog, and digital routing
Rigid Flex PCB Routing in KiCad
Development board undergoing electrical bring-up beneath a microscope
Custom ESP32 PCB Bring Up
Completed ESP32-based BCI circuit board and battery held by a wooden articulated hand
Completed ESP32-Based BCI
Power MOSFETs inspected through a microscope
MOSFET Debugging Under Microscope
Close view of USB interface routing in a KiCad PCB layout
USB Routing in KiCad