You will get Custom PCB Design for Power Electronics, IoT & Embedded Systems
Top Rated
Top Rated
Project details
With over 7 years of hands-on experience in PCB design, I offer specialized expertise in embedded systems, power electronics, and IoT hardware development. My work is trusted by clients looking for compact, multilayer, production-ready PCBs that are optimized for performance, reliability, and cost-effective manufacturing—especially through platforms like JLCPCB.
I excel in designing boards around popular microcontrollers like ESP32, STM32, and Arduino, including integration of WiFi, BLE, LoRa, and RF modules. My layouts are designed to meet signal integrity, power distribution, EMI/ESD compliance, and thermal performance requirements.
Each project includes:
Clean, well-documented schematics
Optimized PCB layout using Altium, KiCAD, or EasyEDA
Full deliverables: Gerbers, BOM, pick-and-place files
Design for manufacturing (DFM) and ease of assembly
Support for power converters, sensor modules, and communication interfaces
Whether you’re building an industrial IoT device, a custom power module, or a wireless sensor node, I bring a blend of technical depth and practical experience to make your design robust, efficient, and ready for scale.
I excel in designing boards around popular microcontrollers like ESP32, STM32, and Arduino, including integration of WiFi, BLE, LoRa, and RF modules. My layouts are designed to meet signal integrity, power distribution, EMI/ESD compliance, and thermal performance requirements.
Each project includes:
Clean, well-documented schematics
Optimized PCB layout using Altium, KiCAD, or EasyEDA
Full deliverables: Gerbers, BOM, pick-and-place files
Design for manufacturing (DFM) and ease of assembly
Support for power converters, sensor modules, and communication interfaces
Whether you’re building an industrial IoT device, a custom power module, or a wireless sensor node, I bring a blend of technical depth and practical experience to make your design robust, efficient, and ready for scale.
Field of Expertise
Automotive, Consumer Electronics, IoTDesign Software
AutoCAD, Fusion 360, Inventor, SolidWorks, OtherFile Format
DWG, JPG, PDF, STEP, STLWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 30 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of 3D Renders | 5 | 10 | 10 |
3D Modeling | |||
Texturing & Lighting | |||
Animation | - | - | |
Source Files | |||
Background/Scene | |||
Enhanced Detailing |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$70 - $500
8 reviews
(8)
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MF
Morgan F.
Feb 15, 2026
Great communicator and very high level work and attention to detail! Im excited to keep Bonface involved with future projects as a vital contributor
MS
Marco S.
Jun 8, 2026
Check PCB schematics with STM32 + USB-C + LED strip
Bonface is honestly a great engineer, with attention to detail and great communication skills and great availability times. He's genuinely a hard working person and I would love to work again on the next project with him.
JH
Jason H.
May 31, 2026
PCB Design Review for Two Small Boards
Working with Bonface was an absolute pleasure. He was highly professional throughout the project, responded promptly to all communications, and demonstrated an exceptional work ethic. I found him to be trustworthy, reliable, and consistently punctual, which was greatly appreciated.
Bonface went above and beyond my expectations to ensure the project's success, and the quality of his work was outstanding. I would not hesitate to hire him again and would highly recommend him to others.
Thank you, Bonface, for your excellent work.
Bonface went above and beyond my expectations to ensure the project's success, and the quality of his work was outstanding. I would not hesitate to hire him again and would highly recommend him to others.
Thank you, Bonface, for your excellent work.
BW
Bilal W.
May 21, 2026
Help Needed to Debug Custom ESP32-Based PCB (Live Video Support)
Bonface has taken my messy wires design and converted it into a fuly functioning PCB design.
We have gone through 5 or 6 iterations before finally reaching the end working product which included an ESP32-S3 which controlled a servo motor temperature sensors, current draw sensor, load power cutoff through gpio control.
And everything was battery powered using a 3S lipo battery.
I made many iterations but Bonface took them and made a better design each time within 3 days.
We have gone through 5 or 6 iterations before finally reaching the end working product which included an ESP32-S3 which controlled a servo motor temperature sensors, current draw sensor, load power cutoff through gpio control.
And everything was battery powered using a 3S lipo battery.
I made many iterations but Bonface took them and made a better design each time within 3 days.
MF
Morgan F.
Feb 15, 2026
You will get Custom PCB Design for Power Electronics, IoT & Embedded Systems
Great communicator and very high level work and attention to detail! Im excited to keep Bonface involved with future projects as a vital contributor
AV
Anand V.
May 18, 2025
PCB Layout Designer Needed for 80 Pin Schematic
Bonface was diligent in his work and completed the job with high precision.
About Bonface
Electronics Engineer I PCB Design & Firmware Development
100%
Job Success
Kakamega, Kenya - 11:55 am local time
🏆 WHY CLIENTS CHOOSE ME
#Production-Ready PCBs:
Component selection and PCB Layouts optimized for your manufacturing and assembly (DFM/DFA) requirements. Production ready files (Gerbers, CPL, BOM etc.)
#First-Time Right:
Strict adherence to IPC standards to prevent costly PCB redesigns.
#Full-Stack Capability:
Seamless integration between hardware PCB and MCU, SoC or MPU firmware to ensure product functionality.
🛠️ PCB DESIGN EXPERTISE
# Power Electronics PCBs: DC to DC, DC to AC and AC to DC power converters; BLDC motor ESCs; Multi-chemistry BMS etc.
# High-Speed & RF PCBs:
Controlled impedance, length tuning, High density layout (FPGAs, MPUs, PCIE etc. ) ; Inverted-F Antenna (IFA/) ,Meandered Inverted-F Antenna (MIFA) and patch antennas.
# IoT & Embedded systems PCBs:
Microcontroller integration (STM32, ESP32, nRF52, RP2350); Actuators such as servo motors, water pumps, heaters among others; Wired and wireless communication protocols such as WIFI, Bluetooth (BLE & Classic), Ethernet, LTE, LoRaWAN etc.
#Compliance:
Signal/Power integrity optimization for FCC, CE, and EMC testing.
🔧 TROUBLESHOOTING & REVIEWS
#Complete failure analysis and hardware debugging.
#In-depth schematic reviews and layout optimizations via Zoom or mail-in board testing.
⚙️ CAD TOOLS
#Altium Designer
#KiCAD
#EasyEDA
#Fusion360
#Solidworks
!!! Hit me up, lets turn your Idea into a Product !!!
Steps for completing your project
After purchasing the project, send requirements so Bonface can start the project.
Delivery time starts when Bonface receives requirements from you.
Bonface works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
Schematic design according to your requirements
Step 2
PCB Layout design and routing