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Bluetooth Low Energy (BLE) Circuit Design Electrical Engineering Electronics Microcontroller
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$30 USD / hour
Flag of PAKISTAN
islamabad, pakistan
$30 USD / hour
It's currently 8:25 PM here
Joined February 5, 2016
10 Recommendations

Badi O J.

@amelectronics

monthly-level-three.svgverified.svg
4.8 (83 reviews)
7.3
7.3
$30 USD / hour
Flag of PAKISTAN
islamabad, pakistan
$30 USD / hour
97%
Jobs Completed
90%
On Budget
89%
On Time
15%
Repeat Hire Rate

Embedded System Designer and Programmer

My name is JAMAL and I have expertise in following fields of technology. (Apart from my experience, I will get idea from you and will deliver the complete working project) a. Microcontroller programming; 1. AVR (8- Bit, 32-Bit) 2. TI (CC13xx, CC25xx, CC26xx, CC32xx) 3. 8051 (Atmel, Intel, Nuvoton) 4. STM (STM8F, STM32F) 5. Nordic (nRF51, nRF52) 6. Cypress BLE PSoCs 7. Dialog's DA1458x 8. ESP12, ESP32 b. Electronic Development Boards; 1. Arduino 2. STM32 Discovery 3. TI's Launchpad c. Electronics Modules; 1. RFID and Fingerprint Module 2. RF Tranceivers(Silicon Labs chips, Zigbee, Wifi and Nordic etc) 3. Camera Modules(Omnivision) 4. SD card and memory chips 5. All type of displays ie LCD, GLCD, TFT, LED, OLED etc 6. IoT Modules d. Computer Software 1. Keil, Code Composer Studio 2. AVR Studio, MPLAB, STVD 3. Altium, Eagle 4. Cypress PSoC Creator 5. Android Studio I can also develop android apps and IoT projects with online database management. :-)
Freelancer Electronics Engineers Pakistan

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Portfolio Items

This project includes developing smartwatch graphics for 0.96 inch TFT display (ST7735 Controller) connected with nRF52832-QFAA Bluetooth 5.2 SoC.
Developing graphics for smartwatch
This project includes developing smartwatch graphics for 0.96 inch TFT display (ST7735 Controller) connected with nRF52832-QFAA Bluetooth 5.2 SoC.
Developing graphics for smartwatch
This project includes developing smartwatch graphics for 0.96 inch TFT display (ST7735 Controller) connected with nRF52832-QFAA Bluetooth 5.2 SoC.
Developing graphics for smartwatch
This project includes developing smartwatch graphics for 0.96 inch TFT display (ST7735 Controller) connected with nRF52832-QFAA Bluetooth 5.2 SoC.
This project i got from freelancer.com and client review is attached.
Developing smartwatch graphics
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
I have developed this product for one of my client and its being taken to mass productions. This is a mini Bluetooth Gamepad for which support Bluetooth 5.0 with OTA (Over The Air) DFU (Device Firmware Upgrade) feature.
I also has an LED indicator for connection and battery status.
All the design files related to this product are attached including the client review about the project.
Mini Bluetooth Gamepad Design Based on nRF52832-QFAA
This tutorial is based on TI's CC1310 Sub 1-GHz RF microcontrollers. The carrier frequency is 868MHz and transmitter board controls two LEDs on receiver side using a button and a potentiometer to control LED brightness.
CC1310 wireless communication @868MHz
This project is about controlling the LEDs and PWM from a web interface via WiFi communication. The ESP32 is working as WiFi server.
Lights Control from Web Page to ESP32 using web socket.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.
This project i developed completely from an idea to a fully working product. Its developed for a startup company and campaign started on kickstarter.com.
https://www.kickstarter.com/projects/microbes/bioglo-living-ocean-light
The product also passed the FCC certification tests.
Product development from idea to a final product.

Reviews

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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 3.8
€350.00 EUR
Was able to succeed. Hard working, but would still need more experience for quite technical stuff. No doubt on his patience, willingness to learn and progress. Nice guy too. Good communication, which helped a lot too.
C Programming Microcontroller Embedded Software Firmware STM32
F
Flag of Frederic B. @foubarre
26 days ago
5.0
$600.00 USD
Very good work and easy communication
Electronics Microcontroller Electrical Engineering Circuit Design
+1 more
N
Flag of Jared A. @Nibblets
2 months ago
5.0
€200.00 EUR
Badi is so professional so helpful and was great working with him . No matter how much does the work take time he will do it efficiently. I recommend him.
C Programming
M
Flag of Boutheina J. @Mayagrebi
5 months ago
5.0
€220.00 EUR
Excellent, very flexible to adapt when finding issues very professional.
C Programming Microcontroller Arduino Bluetooth Module
J
Flag of Jose T. @joseT1
5 months ago
5.0
$800.00 USD
Badi is a one stop shop! If you are looking for micro-controller integration with full working code built into a custom PCB, then he is your guy! I will continue to work with Badi for future projects, top notch work!
Electronics Microcontroller Electronic Design PCB Design and Layout Control System Design
O
Flag of Lastname F. @OGhomestead
6 months ago

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Top Skills

Electronics 72 Microcontroller 66 Electrical Engineering 59 Circuit Design 42 Bluetooth Low Energy (BLE) 40

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