I will design esp32 pcb hardware and write firmware for your iot device

Need a complete IoT device not just a board, but one that actually runs? I build both the hardware and the code together.

I design the PCB and write the embedded firmware as one connected process, so your hardware and software are built to work together from day one.

What I offer:

• ESP32 / Arduino PCB design + firmware
• IoT hardware and embedded software development
• WiFi & Bluetooth connectivity setup
• Sensor reading & data processing code
• Cloud integration (MQTT, Blynk, Firebase)
• Over the air (OTA) firmware updates
• Power management & sleep mode programming
• Smart home device hardware + control logic
• Real time monitoring & automation logic
• Device debugging

What you receive:

• Schematic + PCB layout (KiCad)
• Manufacturing ready Gerber files & BOM
• Complete firmware source code

Why choose me:

Building hardware and firmware separately often causes mismatches a pin wired wrong, a library that doesn't fit the board. I design both together, so the code is written for your exact hardware from the start, not adapted after the fact. You get a device that works out of the box, with clear documentation and support.

Tell me what your device needs to do and I'll build the full solution.