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Develop MCU embedded software and firmware for Zigbee project

$6000-12000 HKD

Stengt
Lagt ut over 5 år siden

$6000-12000 HKD

Betalt ved levering
We have been developing a lighting control system which consists of an app, hardware (LED drivers, wall switches, sensors), and MCU embedded software/firmware. We are a start up in Hong Kong aiming at providing the system to the Hong Kong market.
Prosjekt-ID: 17804161

Om prosjektet

29 forslag
Eksternt prosjekt
Aktiv 5 år siden

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29 freelancers are bidding on average $10 153 HKD for this job
Brukeravatar
Hello, I am Anthony from Sri lanka. We are a hardware designing & prototyping company. Why you should hire me ? - I have seven years of experience in the field and have developed many systems. - I have state of the art testing lab and PCB fabrication workshop. - We have DLP & FDM 3D printing, - I have many contacts in China. I can help you with mass producing this. Please contact me if you are interested. Thank you Anthony
$10 000 HKD om 20 dager
4,8 (60 omtaler)
6,5
6,5
Brukeravatar
Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, Bluetooth & GPS designs, CAN communication, EEprom. UART , RF circuits ,Protocols for networking, wi-Fi routers,OBD diagnosis with CAN bus protocols, Electrical vehicles and AC drives, stepper motor controls. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, 5kW motor controller for electrical vehicles ,synchronous rectifiers, Solar MPPT chargers, Solar trackers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.
$16 666 HKD om 30 dager
4,9 (53 omtaler)
6,6
6,6
Brukeravatar
Hi, We are Electronics Experts in Ireland, with 15+ years experience in industry. We have worked with several US companies to develop their new products. We can help you with your project. Please start a chat for more detail. Thanks.
$20 000 HKD om 20 dager
5,0 (27 omtaler)
5,3
5,3
Brukeravatar
Our team has more then 10 years of experience of development of electronic devices (hardware-software production). We are assure that we can develop a prototype of non contact voltage testers according to a tasks and purposes in a fixed terms.
$11 111 HKD om 20 dager
5,0 (4 omtaler)
5,0
5,0
Brukeravatar
Hi, I am an embedded system developer with 8 years of experience. I am proficient with atmel, TI, PIC, 8051 and arm based microcontrollers. My bachelor degree is in control & automation system. Now I am almost got my phd in robotics and automation system. Check my linked in : Dito Eka Cahya for more info. Thanks
$9 000 HKD om 20 dager
5,0 (16 omtaler)
5,1
5,1
Brukeravatar
I have already worked on led lighting with controlling system . so I can do your. job within a time limit with your satisfaction.
$13 333 HKD om 45 dager
4,8 (9 omtaler)
4,8
4,8
Brukeravatar
Hello, i am experienced C/C++ developer for various Embedded MCU's and linux. I have 6 years experience of writing drivers for various hardwares: ARM/AVR/PIC/x86. I place my monthly tax rate as a bid here. Regarding to your's requirements: - Have Bachelor degree in local University (Polatsk State University) - speciality: System Engineer. - As i said before i have 6 years of experience, but not with 8051. - Not have experinece with CC253x and ZigBee, but have huge amount of experience with Bluetooth LE (Mesh), and Wifi on various MCU's. - I can read circuits, analog circuits not so good as digital. - Have experience in developing drivers for: SPI flash, Camera modules (CPI/I2C), PCI Express boards, Audio Codec (I2S/I2C) and logging via UART on various MCU's. - Can read/write English, but not have ability to spoke. Thanks
$7 000 HKD om 30 dager
5,0 (8 omtaler)
4,7
4,7
Brukeravatar
Hi, I would love to assist you in developing MCU firmware, Mobile App and LED Drivers. I have read your stratup requirements and want to discuss in detail. I am doing MS Electrical Engineering and have more than 3-years of experience in Firmware development and PCB designing. If you want to know more about my skills or expertise, please feel free to message me. Thank you Best Regards Zeeshan
$6 666 HKD om 20 dager
5,0 (16 omtaler)
4,2
4,2
Brukeravatar
We are a team of engineers having expertise on embedded domain. We have worked on several embedded linux/android SBC like Wandboard(IMX6Q), AM335x-sk, Dragon Board (Qualcomm), Pi0W, Pi2 & Pi3, Beagle Bone (Black & Green Wireless), C.H.I.P, Orange-Pi-Zero etc as well as Microcontroller Development Boards like Arduino, PIC and STM32 we have worked with various build system including make, busybox, buildroot, yocto, openwrt, android etc. BLE, IOT and Wireless Technologies: 6LBR, contiki, openthread on CC26XX platform, TI-BLE stack(v2.20) TI-sensortag CC2650 (with debug_dev_pack and lcd_dev pack),TI-Launchpad, Keyfob(CC2541) and CC2540, CC-Debugger, NodeMCU(ESP8266), ESP32DevKit and nRF51 and nRF52 We have created custom linux distribution for few SBC with OTA firmware upgrade features. -------------------------- We worked with CC26xx on Zigbee Stack 3.0.1. In TI-CC2650, there are ultra low power CPU is available for reducing the power usage in extreme level, we can customize the firmware such that put Main CPU in sleep mode and based on some event, Low Power CPU wakes up the main CPU for other communication. we have also customized BLE stack firmware to provide custom BLE Time Service for TI-sensortag(CC2650 ARM-Cortex M3) to accept the time from host linux system and set system time accordingly. We have customized TI-RTOS to accept the time in microsecond precision and maintain it in the system using RTC module.
$13 333 HKD om 20 dager
5,0 (5 omtaler)
4,0
4,0
Brukeravatar
Why not to use newest TI CC2652 chips (They also have Zigbee protocol stack). I have three development boards based on this chips and may start project immediately.
$12 222 HKD om 20 dager
5,0 (2 omtaler)
4,1
4,1
Brukeravatar
Dear sir I have 5+ years experience in device design and firmware programming. I read your project description. I have done similar project already. If you are interested in working with me, please let me know and we can discuss the project more detail. thanks
$10 000 HKD om 20 dager
5,0 (6 omtaler)
2,9
2,9
Brukeravatar
Hello sir I am an Electrical Engineer as well as a product designer and have extensive work experience in my fields, specifically arduino. I consider my skill set to be good enough for this job.
$6 111 HKD om 20 dager
4,7 (4 omtaler)
2,5
2,5
Brukeravatar
I did a similar kind of project .It is based on esp32 and used to automate street light and any other electrical appliances in cloud. By having past experience and I can complete your project
$6 666 HKD om 20 dager
5,0 (1 omtale)
2,4
2,4
Brukeravatar
- have Bachelor degree in Electronic Engineering and 8+ years of firmware experience with C language for ARM-based and 8051 MCU (UART, SPI, I2C) - have basic knowledge of hardware design circuit and exp. working with TI CC2538 and C2530 Zstack - good command of spoken and written English
$6 666 HKD om 15 dager
5,0 (3 omtaler)
2,5
2,5
Brukeravatar
Hi there, I would like to offer you my service for delivering this project. I have two years of experience in developing software and hardware. I have experience of working on Tegra TK1, TX1, Arduino, AVR, PIC, ARM and Raspberry Pi. The following are some of the projects that I undertook: Electronics projects: 1. Quadcopter flight controller and remote controller using AVR ATmega328P microcontroller and Xbee module 2. Self driving car for Mahindra driverless car challenge using openCV libraries, Motion Planning Algorithms, ROS, Python, C++ and Google Map APIs. 3. Live Streaming Servers for a leading car company in India using Tegra TK1, Gstreamer and nginx. 4. Drone Live streaming Server Solution using Tegra TK1,Gstreamer, ffmpeg and nginx server. 5. Drone obstacle avoidance platform. 6. A Number of Android Hardware Interfacing Apps with custom UI Requirements. 7. Traffic avoidance systems using Arduino and Zigbee.
$8 888 HKD om 20 dager
5,0 (1 omtale)
2,3
2,3
Brukeravatar
Hi, Thanks for sharing your details. It seems you are looking for Product Engineering company like us to get full functional product from scratch (Circuit design, Schematic and Layout design, component selection, PCBA, Firmware development, Enclosure design, Prototype testing etc). We are design services company in India with more than 10 years of experience in field of Product engineering, Board designing, Embedded systems, Firmware development, RTL development, chip verification etc. We know the EPD technology use for Smart Tags and signage application and we can build product for that. We have partners for mass manufacturing and Industrial design. We delivered more than 20 successful products to our clients from scratch to manufacturing. We have experience on, Microsemi, Xilinx, Altera make FPGA & TI, Atmel, STM, Michrochip make MCUs, also R-Pi and BBB boards. We worked on power supply design and understand the smooth delivery and important of DC power for boards which are working on high frequencies. Lets have further discussion, Please share your details PRD. Thanks Sanjay
$10 000 HKD om 25 dager
5,0 (1 omtale)
2,4
2,4
Brukeravatar
Hi....................................................................................................................................................................................
$6 666 HKD om 20 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I'm an electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single MCU (Microchip PIC and ARM Cortex) boards with several digital I/O (GPIO, UART, SPI, I2C, PWM,....) and some analog I/O. I design complete board: power section, MCU section, peripheral section,.... I design also boards with battery power; so I have experience in low power PCB design. I have also experience in commercial boards (Arduino, Raspberry, Beaglebone,...) shields design. I have also experience in bluetooth (both 2.0 and 4.0) PCB design. As FW developer, usually I work in C for Microchip PIC (MPLAB X + XC compilers) and Eclipse + GNU ARM for different ARM Cortex M3/M4 manufacturers (STM32Fx, NXP, EFM32 SiLabs, but I'm ready to learn new frameworks). I work both single task and multi task environment (FreeRTOS and RTX). I write code both for low level driver (GPIO, UART, SPI, I2C, PWM....) management and for high level/final application. I work also in "C code" commercial boards Arduino/ESP8266 and Linux embedded commercial boards (Raspberry and Beaglebone). I have also experience in bluetooth (both 2.0 and 4.0) programming. As SW developer, I work in C, C++, .NET, Java, and lot of others programming languages. Mainly I work for Windows O.S., but I have experience in Linux development too. I have experience in openCV library for image/video processing. I have ex
$10 000 HKD om 10 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hi I am prashanth Reddy I working as a IoT Developer I worked on different hardware's like Arduino uno,esp8266, raspberry pi, different types of wsn networks Bluetooth,zigbee,wifi,LoRa etc Relevant Skills and Experience I am worked on lighting system , wireless lighting system, dimmable drivers,and different wireless lighting technologies
$10 000 HKD om 20 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
This project should be completed within the speculated time. The firmware part will b done within the first 15days while the software will b done within 3-5days Relevant Skills and Experience MCU interfaced with sensors, drivers, and other communication modules such as GSM, Bluetooth, ZigBee, and WiFi module
$16 666 HKD om 22 dager
0,0 (0 omtaler)
0,0
0,0

Om klienten

HONG KONGs flagg
Central, Hong Kong
0,0
0
Medlem siden sep. 20, 2018

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