These are all the PCBS I've helped designed or designed so far. Included are:
~ @ my first full time job ~
all designed, assembled, and working in one month as solo electronics engineer
- Node Board: A 4-layer board which utilizes ESP32-S3 WROOM to monitor the machine; uses CANBus between each node board for communication; controls various hat boards by attaching to the GPIOs on the bottom.
- 12V Hat Board: controls whether 12V is applied to high current loads using a high side switch.
- 120VAC Hat Board: controls whether 120VAC is applied using triacs, optocoupler triac drivers, and a snubber circuit, for inductive loads.
- 5V sensor Hat Board: Reads sensor data and applies 5V power through a buck circuit.
~ @ The Cooper Union ~
- A High Voltage to Low Voltage conversion board for the Motorsports team.
- A voltage monitoring board for an autonomous vehicle
- A brake board that switches from manual mode to PWM braking for the autonomous vehicle
- A board that provides a Compressor effect when hooked up to a guitar signal
- A Holiday Tree shaped board that lights LEDs up (used as part of a workshop to teach students PCB building)
- An in-the-works board that will serve as an Electronic Speed Controller for an electric skateboard