Ahmad E. Profile

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Arduino

C Programming

Electronics

Microcontroller

Serial Peripheral Interface (SPI)

5.0

(18 reviews)

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$30 USD / hour

yogyakarta,

indonesia

$30 USD / hour

It's currently 11:05 AM here

Joined November 9, 2018

1 Recommendation

Ahmad E.

@edi45

5.0

(18 reviews)

5.0

$30 USD / hour

yogyakarta,

indonesia

$30 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

16%

Repeat Hire Rate

Electronic and Embedded System Engineer

i have experience for more than 9 year in electronic design with altium, KiCAD, and eagle, firmware for microcontroller such as AVR, STM32, ESP8266, ESP32, NXP, TI, etc with C/CPP Arduino or native platform, desktop app (java). Sample project: - NFC (MF classic, desfire, ultralight, NTAG424, NTAG213, NTAG21x, ICODE) payment or membership - various NFC reader on desktop such as ACR122U, ACR120U, castle tech QP8000 to android custom reader - manless parking system - Solar power installation, circuit design, and monitoring app development - car engine monitoring with CAN bus, LIN bus, and RS232/RS485 Modbus RTU serial/TCP - fluid control with arduino, IoT, dashboard - LoRa Bell - BMS design and monitoring - Farming monitoring system - LED and lighting control - etc

See all Arduino Engineers in Indonesia

Contact Ahmad E. about your job

Portfolio Items

featuring monitoring worker's work flow, signed with RFID/NFC card and start counting the productivity, stored on postgreSQL database

Time tracking management system

Design Multi-Layer PCB for industrial application

PCB Design

featuring CANBUS to serial port (Teensy) using java

Car Enginer Monitoring

Monitoring BMS and Inverter for solar panel, powering RS485, RS232 and modbus RTU and cloud dashboard with MQTT communication

Raspberry Pi-GUI base

Reviews

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Showing 1 - 5 out of 18 reviews

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5.0

$184.00 USD

Python with Qt designer Code update for exe creation -- 2

Ahmad E. was very keen on understanding requirements and completed the job on time and within budget.

Python

Software Architecture

C++ Programming

Arduino

Graphical User Interface (GUI)

Nilesh B.

@surietech

•

7 months ago

5.0

₹10,000.00 INR

Arduino Program for BMS with Temperature Sensor and Charger

They really knew what they talking about and were great to work with. This freelancer is awesome.

C Programming

Electronics

Microcontroller

Electrical Engineering

Arduino

Milindra T.

@milindra17

•

8 months ago

5.0

$780.00 USD

Project for Ahmad E. -- 2

Ahmed done a very good work to over come the challenge we face to encode NTAG chip. He also advice and recommend many other aspect of different cards and the advantage disadvatneges of there security aspects. looking forward to work more in other project related to card encoding and or RFID solution. thanks Ahmed

Automotive

Analog

ARM

Bill of Materials (BOM) Analysis

+1 more