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$30 USD / hour
Flag of BR
jaragua do sul, brazil
$30 USD / hour
It's currently 11:21 AM here
Joined March 12, 2011
0 Recommendations

Adriano Padilha D.

@Adrianopl

annual-level-two.svg
5.0 (16 reviews)
6.2
6.2
$30 USD / hour
Flag of BR
jaragua do sul, brazil
$30 USD / hour
100%
Jobs Completed
99%
On Budget
99%
On Time
25%
Repeat Hire Rate

Hardware and software developer

Over the years I have had the opportunity to work on different projects, below are a few examples. - Hardware and software reverse engineering. - Legacy hardware and software support and upgrade. - Development of cost-effective products. - Product certification support on EMC/EMI and electrical safety. - PCB layout design for simple or complex PCBs. - Electronic circuit design and schematic capture. - Root cause failure analysis. - HAL and API development for embedded systems. - PDF, DXF, image conversion to Gerber file. Some tools and software that I have experience working with. - Altium designer - EAGLE - EasyEDA - ORCAD - DipTrace - MPLABX - STM32CubeIDE - NuEclipse - Arduino IDE - AVR/Atmel Studio - Code Composer Studio - PSoC Creator I'm open to discussing your requirements.
Freelancer Electronics Engineers Brazil

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Portfolio Items

USB Charger QC3.0 with synchronous rectification
- Schematic
- PCB layout
- BOM
- Transformer design
- Prototype testing
USB Charger QC3.0 with synchronous rectification
USB Charger QC3.0 with synchronous rectification
- Schematic
- PCB layout
- BOM
- Transformer design
- Prototype testing
USB Charger QC3.0 with synchronous rectification
Low frequency PCB antenna 2 layer
Low frequency PCB antenna
Low frequency PCB antenna 2 layer
Low frequency PCB antenna
6 layer PCB heavy copper automotive grade high Tg reverse engineering.
- Schematic capture
- PCB layout
- Gerber files
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
6 layer PCB heavy copper automotive grade high Tg reverse engineering.
- Schematic capture
- PCB layout
- Gerber files
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
6 layer PCB heavy copper automotive grade high Tg reverse engineering.
- Schematic capture
- PCB layout
- Gerber files
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
6 layer PCB heavy copper automotive grade high Tg reverse engineering.
- Schematic capture
- PCB layout
- Gerber files
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
Automotive PCB reverse engineering
- Schematic capture
- PCB layout
- Gerber generation
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
Automotive PCB reverse engineering
- Schematic capture
- PCB layout
- Gerber generation
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
Automotive PCB reverse engineering
- Schematic capture
- PCB layout
- Gerber generation
- BOM
6 layer PCB reverse engineering - schematic and PCB layout
ECU sensor bypass and monitoring system
ECU Sensor bypass and monitoring
ECU sensor bypass and monitoring system
ECU Sensor bypass and monitoring
Simple analog PWM controller for LED brightness control
Analog PWM for LED control
Simple analog PWM controller for LED brightness control
Analog PWM for LED control
Simple analog PWM controller for LED brightness control
Analog PWM for LED control

Reviews

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Showing 1 - 5 out of 16 reviews
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5.0
$40.00 USD
He stuck around after finishing my code for any further explanations I needed.
Electronics Algorithm Electrical Engineering PCB Layout
+1 more
B
Flag of US Ben W. @benwilliams662
6 months ago
5.0
$40.00 USD
The project was delivered on time and even helped me with additional questions I had.
C Programming Electronics Microcontroller C++ Programming Arduino
B
Flag of US Ben W. @benwilliams662
6 months ago
5.0
$100.00 USD
Did as promised , it was nice working with him , he has a great work attitude
Electronics Algorithm Electrical Engineering PCB Layout
+1 more
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Flag of AE Nazha A. @Medicalcenter
6 months ago
5.0
€250.00 EUR
One of the best on Freelancer.com
C Programming Engineering Electronics Binary Analysis Reverse Engineering
User Avatar
Flag of DE Stefan K. @stefanKMTK
6 months ago
5.0
€30.00 EUR
Is a pleasure to work with you again at second project, thank you. See you at next :) Recommend freelancer!
C Programming Electronics Microcontroller C++ Programming Arduino
User Avatar
Flag of RO Daniel M. @apelator
7 months ago

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Top Skills

Electronics 18 PCB Layout 14 Circuit Design 14 Electrical Engineering 13 Algorithm 8

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