I will make hardware prototyping, schematic, pcb circuit design, esp32, arduino, stm32
Intelligent PCB Designer for Bold Ideas
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life, I can design a complete board with a microcontroller (ESP32, ESP8266, STM32, ATmega), power supply circuit, battery management and charging circuit, sensors, actuators, connectors, antenna, and other RF components.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me First
Specialization:
Circuit design
•
Schematics
•
Layout
•
Gerber
File format:
Gerber
•
STEP
•
Software:
EasyEDA
•
KiCad
My Portfolio
Other Electronics Engineering Services I Offer
6 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A actionlight

Germany
Pierre was responsive and easy to work with throughout the project. Some details in the BOM required clarification, and he took the time to review everything carefully and provide a clear, well-structured final version. Overall a good experience, especially in terms of communication and his willingness to refine and complete the work properly.
$400-$600
Price
5 weeks
Duration
Helpful?T 
trevor_boyns0

United States
I’m really impressed with his work. He quickly understood the project requirements, communicated clearly throughout the process, and delivered a well designed PCB solution. His technical knowledge and ability to translate my ideas into a working design made the experience smooth and efficient. Highly recommended!
$200-$400
Price
2 days
Duration
P 
Seller's Response
Helpful?A amandine011100

France
Merci pour la collaboration, je suis contente du résultat. Je recommande.
$600-$800
Price
2 weeks
Duration
P 
Seller's Response
Helpful?A amandine011100

France
Le free-lance a été très compréhensif sur ma demande, l’a beaucoup étudié pour une trouver une solution de qualité. Je le recommande
$100-$200
Price
12 days
Duration
P 
Seller's Response
Helpful?M max_w_95

Germany
It was a job well done. The delivery time was met. I appreciate the outstanding expertise. I can only recommend them.
$200-$400
Price
7 days
Duration
P 
Seller's Response
Helpful?
6 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A actionlight

Germany
Pierre was responsive and easy to work with throughout the project. Some details in the BOM required clarification, and he took the time to review everything carefully and provide a clear, well-structured final version. Overall a good experience, especially in terms of communication and his willingness to refine and complete the work properly.
$400-$600
Price
5 weeks
Duration
Helpful?T 
trevor_boyns0

United States
I’m really impressed with his work. He quickly understood the project requirements, communicated clearly throughout the process, and delivered a well designed PCB solution. His technical knowledge and ability to translate my ideas into a working design made the experience smooth and efficient. Highly recommended!
$200-$400
Price
2 days
Duration
P 
Seller's Response
Helpful?A amandine011100

France
Merci pour la collaboration, je suis contente du résultat. Je recommande.
$600-$800
Price
2 weeks
Duration
P 
Seller's Response
Helpful?A amandine011100

France
Le free-lance a été très compréhensif sur ma demande, l’a beaucoup étudié pour une trouver une solution de qualité. Je le recommande
$100-$200
Price
12 days
Duration
P 
Seller's Response
Helpful?M max_w_95

Germany
It was a job well done. The delivery time was met. I appreciate the outstanding expertise. I can only recommend them.
$200-$400
Price
7 days
Duration
P 
Seller's Response
Helpful?
