I will design pcb for stm32, esp32, wireless interfaces, sensors

4.5
4.5

Serbia

I speak English, Serbian

9 orders completed

PCB and Circuit, IoT and RF Expert

Schematic design, PCB layout, RF design using EasyEDA, Altium Designer, KiCad. ✅ Custom schematic and PCB and prototype embedded and IoT products ✅ Familiar with microcontrollers (Arduino, ESP32, STM...

Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

About this Gig

I will design a professional multi-layer PCB based on ESP32 or STM32


Are you looking for a reliable PCB design tailored to your project? Whether you're a beginner, hobbyist, or professional, I can help you bring your idea to life with clean schematics and manufacturing-ready Gerber files for seamless PCBA.


What I Offer:


  • Microcontroller Integration: ESP32 or STM32 (customized to your needs)
  • Schematic Capture: Organized and optimized for clarity
  • PCB Layout: Multi-layer design with proper routing and grounding practices
  • Manufacturing Files: Gerber files ready for fabrication and assembly


Supported Applications:

  • Motor control systems
  • Battery Management Systems (BMS)
  • Smart meters & IoT devices
  • Drones & robotics
  • Smart HVAC controls
  • Switched-Mode Power Supplies (SMPS)
  • RFID/NFC-based access systems


Hardware Interfaces & Peripherals:


  • Display modules (OLED, TFT, LCD)
  • Actuators, motors, relays, load cells
  • Sensor interfacing (I²C, SPI, ADC, UART, PWM)


You'll receive a high-quality PCB design thats reliable, scalable, and tailored to your projects requirements.


Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

BRD

SCH

3DS

Software:

Altium Designer

EasyEDA

Matlab

Interface:

HDMI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BLE

BT

GSM/GPRS

My Portfolio

Reviews

2 reviews for this Gig
4.5

(1)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4
  • Value of delivery
    4.5
Sort By
Most relevant
  • M
    image-docs

    mirek_littlehil

    CZ

    Czech Republic

    4.7

    Needed a design update, he worked according to SoW. Few I2C sensors and added small OLED display. Control board delivered ready for manufacturing. Happy and would work with him again in the future.

    $200-$400

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • M
    image-docs

    mirek_littlehil

    CZ

    Czech Republic

    4.3

    My summary: Overall great experience. I provided a scope of work document and got quotation quickly. Very good communication, fast, open to suggestions an understood feedback on the schematic level perfectly. I got what I asked for. The Job: Schematic and pcb layout in Altium Designer. Simple 2layer...

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
Reviews

2 reviews for this Gig
4.5

(1)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4
  • Value of delivery
    4.5
Sort By
Most relevant
  • M
    image-docs

    mirek_littlehil

    CZ

    Czech Republic

    4.7

    Needed a design update, he worked according to SoW. Few I2C sensors and added small OLED display. Control board delivered ready for manufacturing. Happy and would work with him again in the future.

    $200-$400

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • M
    image-docs

    mirek_littlehil

    CZ

    Czech Republic

    4.3

    My summary: Overall great experience. I provided a scope of work document and got quotation quickly. Very good communication, fast, open to suggestions an understood feedback on the schematic level perfectly. I got what I asked for. The Job: Schematic and pcb layout in Altium Designer. Simple 2layer...

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No