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Bluetooth Low Energy (BLE)
Circuit Design
Electrical Engineering
Electronics
Microcontroller
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$30 USD / heure
Drapeau de PAKISTAN
islamabad, pakistan
$30 USD / heure
Il est actuellement 8:16 AM ici
Rejoint le février 5, 2016
13 Recommandations

Badi O J.

@amelectronics

verified-v2.svg
 4,8 (89 commentaires)
7,4
7,4
94%
94%
$30 USD / heure
Drapeau de PAKISTAN
islamabad, pakistan
$30 USD / heure
97 %
Travaux complétés
91 %
Suivant le budget
91 %
Dans les temps
17 %
Taux de réembauche

Embedded Hardware and Firmware Engineer

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. Nordic (nRF51, nRF52, nRF53) 2. TI (CC13xx, CC25xx, CC26xx, CC32xx) 3. 8051 (Atmel, Intel, Nuvoton) 4. STM (STM8, STM32, BlueNRG-1, BlueNRG-2) 5. AVR (8- Bit, 32-Bit) 6. Cypress BLE PSoCs 7. Dialog's DA1458x, DA1453x 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. :-)
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Contactez Badi O J. concernant votre travail

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Portfolio

6780573
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
6780561
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
6706013
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
5043739
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
5041642
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.
4946320
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.
6780573
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
6780561
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
6706013
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
5043739
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
5041642
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.
4946320
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.

Commentaires

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5,0
$2 000,00 USD
Holtek HT66 Controller Design
Absolute star of a programmer. Able to explain, reason and on his own develop code.
C Programming
Microcontroller
Electrical Engineering
Avatar de l'utilisateur
Drapeau de Oskar D.
@dme88
•
il y a 1 mois
5,0
$125,00 USD
Provide code for STM8S003 for 433MHz
He delivered the job on time. It helped me experiment. He followed the job to the end. Polite and patient. I would like to work with him again. I would recommend it to everyone. They can work with Badi without even thinking. :)
Electronics
Microcontroller
Electrical Engineering
Circuit Design
+1 de plus
Avatar de l'utilisateur
Drapeau de Oguz T.
@oguztkn
•
il y a 3 mois
5,0
£80,00 GBP
Instructions and code. In discussion no more bids please -- 2
Fantastic service, very knowledgeable and creative with solutions will be hiring again.
Electronics
Bluetooth Low Energy (BLE)
Avatar de l'utilisateur
Drapeau de J W.
@Josh2278
•
il y a 3 mois
5,0
$2 500,00 USD
Add DTM in firmware
Very good at finding solutions to new situations. Definitely recommand.
Electronics
Microcontroller
Electrical Engineering
Circuit Design
+1 de plus
U
Drapeau de Duncan M.
@user64x
•
il y a 11 mois
5,0
€600,00 EUR
Design PCB 4 units
very good freelancer , with high experience.
Electronics
Electrical Engineering
PCB Layout
Product Design
Circuit Design
I
Drapeau de Nicolae V.
@itsparts
•
il y a 1 an

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Electronics 78
Microcontroller 71
Electrical Engineering 65
Circuit Design 46
Bluetooth Low Energy (BLE) 44

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