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Bluetooth Low Energy (BLE)
Circuit Design
Electrical Engineering
Electronics
Microcontroller
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Badi O J.

@amelectronics

annual-level-three.svg
4,8
90
7,4
7,4
97%

Embedded Hardware and Firmware Engineer

$30 USD / hora
・
Bandera de
Pakistan (9:14 a. m.)
・
Se unió el febrero 5, 2016
$30 USD / hora
・
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. :-)
Verificaciones
A tiempo
91 %
Dentro del presupuesto
91 %
Aceptar tarifa
94 %
Tasa de recontratación
18 %
Freelancer Electronics Engineers Pakistan
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Portafolio

Portafolio

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.
Cambios guardados
4.8 · 90 Reviews
Opiniones
C
Arduino Code for Motion Sensor Control • $255 USD
Awesome work, he went above and beyond what i had expected someone remotely to create a wiring layout, coding, and troubleshooting. Even made recommendations on how to make the system better in the future. I will most definitely enlist his services again. Was always available and made time when I had time to work on the project.
Caleb P.
@calebpohl
•
Bandera de
Westminster, United States
•
hace 1 mes
Compartir
Avatar del usuario
Holtek HT66 Controller Design • $2.000 USD
Absolute star of a programmer. Able to explain, reason and on his own develop code.
Oskar D.
@dme88
•
Bandera de
Säve, Sweden
•
hace 9 meses
Compartir
Avatar del usuario
Provide code for STM8S003 for 433MHz • $125 USD
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. :)
Oguz T.
@oguztkn
•
Bandera de
Istanbul, Turkey
•
hace 11 meses
Compartir
Avatar del usuario
Instructions and code. In discussion no more bids please -- 2 • £80 GBP
Fantastic service, very knowledgeable and creative with solutions will be hiring again.
J W.
@Josh2278
•
Bandera de
London, United Kingdom
•
hace 11 meses
Compartir
U
Add DTM in firmware • $2.500 USD
Very good at finding solutions to new situations. Definitely recommand.
Duncan M.
@user64x
•
Bandera de
Burnaby, Canada
•
hace 2 años
Compartir
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