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$25 USD / hour
Flag of EG
elmanzala, egypt
$25 USD / hour
It's currently 12:36 AM here
Joined January 11, 2018
3 Recommendations

Ahmed S.


5.0 (21 reviews)
$25 USD / hour
Flag of EG
elmanzala, egypt
$25 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Embedded System | PCB Design | IOT.

I am Embedded system Engineer, I have a three years of experience in this field and have a lot of experience in other fields like PCB design and IOT. I can work with all types of Microcontrollers programming in C, C++, Embedded C, Python, LUA, Atmel Studio, MPLAB, Code Composer, AVR, PIC, ARM Cortex, ESP32, ESP8266, Raspberry Pi, Arduino, GCC. Creating Schematics and PCB design in Proteus, Eagle, and Altium designer. I have a workshop full of parts and the infrastructure to build PCB and test the solution Derivable on the project: Wiring diagram for proof of concept. MCU code explained every line. As an additional service, I can make you a fully working prototype and ship it to you.
Freelancer Electronics Engineers Egypt

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Portfolio Items

It's a simple speech to braille text converter.
Simple Braille Writer (Speech to Braille)
This project has 4 lidars sensor with 4 vibration motor, need to map the lidar distance to the speed of the vibration motor
each lidar sensor has it own vibration motor when the an object is far the vibration motor vibrate slowly, and when the object is close the the motor vibrate faster.
Lidar sensor for arduino
it's a home automation using ESP32 that connects to broker and google assistant to control the home lights.
Home Automation
Smart solar system using Arduino and Ethernet for controlling.
Smart solar system
This is a Digital Alarm, using Arduino UNO, RTC, LCD and LM35 temperature sensor. also you can adjust the alarm using two buttons and change the display mode using two buttons.
Digital Alarm
VibroMeter is a Device to measture vibrations on Engins and Electric Motors


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Showing 1 - 5 out of 21 reviews
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$200.00 USD
he was very patient with me even though i don't have any knowledge of the subject, he walk me through the steps and troubleshooting aswell, highly recommended.
Electronics Electrical Engineering GPS Electronic Design
+1 more
Flag of KW Bader H. @Biolook
3 months ago
£1,500.00 GBP
Wow. where do I start. unprofessional, Incompetant. Quality of work was awful. simple tasks took forever. 12 days into a 15 day project and i had to cancel. clearly wasnt putting in any effort.
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Flag of GB Matthew F. @Rocksolidaudio
5 months ago
$100.00 CAD
good expert in ardunio thankyou
Python Electronics Microcontroller Electrical Engineering Arduino
Flag of DE Kevin T. @kevthompson882
6 months ago
$352.00 USD
Very Patient and honest with his work, Works hard and delivered a good product, Would recommend.
C Programming Python Matlab and Mathematica Robotics Lua
Flag of EG Mohamed W. @Perershnitzel
6 months ago
$100.00 USD
Ahmed dedication is great and goes the extra mile to deliver .
C Programming Python Electronics Microcontroller Arduino
Flag of AE Sandeep P. @spillzdxb
6 months ago


Information Technology Director

3C creative education
Jan 2018 - Dec 2019 (1 year, 11 months)
I had worked as information technology director for 3 years at the company



Al-Azhar University, Egypt 2015 - 2020
(5 years)


Software and Database Engineer

Software Center
I have certificated about C, C++, C#, SQL.

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Top Skills

Electronics 15 Electrical Engineering 14 Microcontroller 13 C Programming 8 Arduino 7

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