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I will do raspberry pi hat pcb, cm4 cm5 carrier board embedded hardware firmware module
PCB Tech and Debug Expert for RF Audio Electronics and Embedded Systems
I’ve spent years working on several PCB areas and I turn complex hardware ideas into production-ready electronics that perform far beyond the schematic.
I specialize in low-noise audio circuits, Blue...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
If your Raspberry Pi needs to do more than run software, you probably need custom hardware.
Maybe you need a sensor board.
Maybe you need GPIO expansion.
Maybe you need relays, motors, displays, audio, power management or another interface that isn't available on a standard Raspberry Pi.
That's where a custom **Raspberry Pi HAT PCB** comes in.
I will design a custom Raspberry Pi HAT, expansion board, GPIO board or embedded hardware board around what your project actually needs.
I can work with:
Raspberry Pi 4 / Raspberry Pi 5
Raspberry Pi Compute Module 4 (CM4)
Raspberry Pi Compute Module 5 (CM5)
GPIO expansion
Sensor interfaces
Relay and control boards
Motor control
Power and UPS boards
I2C / SPI / UART peripherals
ADC / DAC interfaces
Displays and user interfaces
Audio HATs
RF / wireless interfaces
IoT and automation hardware
Robotics hardware
The hardware side can include schematic design, component selection, PCB layout, connector planning, GPIO mapping, power design and manufacturing files.
I can also help with the embedded side, including Python/MicroPython GPIO control, peripheral communication...Inbox for more details.
