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Bluetooth Low Energy (BLE)
Circuit Design
Electrical Engineering
Electronics
Microcontroller
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$30 USD / hour
Flag of PKFlag of PK
islamabad,
pakistan
$30 USD / hour
It's currently 1:18 AM here
Joined February 5, 2016
9 Recommendations

Badi O J.

@amelectronics

monthly-level-three.svg
4.8
(73 reviews)
4.8
(73 reviews)
7.2
7.2
$30 USD / hour
Flag of PKFlag of PK
islamabad,
pakistan
$30 USD / hour
97%
Jobs Completed
92%
On Budget
93%
On Time
16%
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: 5.0
$600.00 USD
this guy is a real pro, really good programmer and knows everything i asked him, im so glad i found him and will hire him in the future
C Programming
Electronics
Microcontroller
Electrical Engineering
Arduino
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Flag of US Jesus R. @webhi
2 months ago
4.0
$150.00 USD
He could have completed this project with A+ in 2 layers with no size restriction. However, overall he was professional in the way he do his work. Will i hire him again, probably yes but with no assumptions
Electronics
CAD/CAM
Electrical Engineering
PCB Layout
Circuit Design
User Avatar
Flag of US Oladayo L. @awesome1982
2 months ago
4.8
$150.00 USD
Badi has done an excellent job with the utmost professionalism and patience
Electronics
Electrical Engineering
PCB Layout
Circuit Design
A
Flag of SA Abdula A. @abdalsh
3 months ago
5.0
€120.00 EUR
Badi really know what he is doing, he wrote me an easy to understand code for my project and was always very communicative! Recommend for sure
Electronics
Microcontroller
Electrical Engineering
Hire me
Circuit Design
Bluetooth Low Energy (BLE)
M
Flag of LT Martynas S. @martini2
3 months ago
5.0
$1,050.00 AUD
Very knowledgeable and can make things work with seemless effort, highly recommended
Engineering
Electronics
Matlab and Mathematica
Microcontroller
Electrical Engineering
User Avatar
Flag of AU Neil N. @eswood5468
5 months ago

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Top Skills

Electronics
63
Microcontroller
55
Electrical Engineering
52
Circuit Design
36
Bluetooth Low Energy (BLE)
32

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