I'm a PCB design engineer specialize in ESP32, STM32 and custom IoT boards built in Altium. i turn schematics into production ready PCBs with clean routing DRC passed Gerbers and BOM files.
what I design:
IoT & wireless : ESP32 custom pcb wifi sensor nodes, LoRa/ LoRaWAN boards, Smart home devices
Embedded & Industrial : STM32 embedded systems, CM4 carrier boards PLC controller industrial Iot nodes
Power & signal integrity : power supply PCBs, RF PCB layout, high speed DDR/USB PCle routing 4 layer to 12 layer stackups.
have a rough schematic idea or reference board ?
let build your board... Read more