Rtos dimmerPekerjaan

LED Light dimmer control through the whole light body rotation

Hi, if you have experience in software development for real-time operating system (RTOS) in C using "IAR Embedded Workbench for ARM" this task is for you. The software will run on a POS TERMINAL We need to develop software with only 3 features. - User management (Associate POS to a user in the system) - Auth Terminal (Generate QR Code) - Verify Payment Communication with the server via http/json - Restful API. Max Budget: $150 USD Awaiting offers!

Create android app for home automation with following feature using MQTT 1. User Registration 2. Add Users/ModifyUser/Forgot Password 3. Add/Edit Home, Rooms 4. Add devices (JSON based, no hardcoding) (DeviceType= Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor ), Modify device, Delete Device, Rename Device 5. Share Device with another user 6. Assign/add devices to a room above devices (Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor) All UI operation should be using MQTT protocol, No Hardcoding on number of switch/Relay or Sensors, Tested using Arduino(ESP8266)

...Embedded C Job Description 2 to 4 years of experience in Automotive Embedded SW development. Skills: • Experience in C / Embedded C / C++ programming/Assembly PRogramming • Good Experience in RTOS concepts FREE RTOS, TI RTOS, etc • Knowledge in Linux OS customization, Linux Kernel & device driver's development • Strong knowledge of Software development life cycle. • Experience in Embedded Development tools chains (Compiler, debugger etc..) • Hands-on experience in the capabilities of the application and how to drive the data into it and get the solutions • Strong knowledge of 16/32 bit Micro Controllers, RTOS, communication protocols like SPI, CAN, MilCAN, UART ,I2C, UDS and RS485/422. • Monitor and cont...

...poder usar este programador ESP-PROG-JTAG La conexion seria remota por anydesk, teamviewer, etc El entregable seria: 1 acompañamiento remoto para cargar un codigo ejemplo (basico) 2 acompañamiento remoto para hacer debugging paso a paso Valoro para proximos proyectos o para ampliar el alcance del mismo, que tenga experiencia en MQTT seguro (8883) o por websockets, IoTHub y HTTPS, programacion RTOS (IDF) No incluye asesoria de programación...

Hello how are you? I need to code a software for a POS <very limited hardware> in C/C++ via SDK. All communication with the server is done via http via API Restful Basically we need: 1. Authentication layer (bind POS on account) 2. Make a sale (Displays QR Code for payment) 3. Check payment status -- Resources: - Lock/Unlock POS API Restful will be provided. Make your offer!

I am looking for a C-language programmer who can reverse engineer an embedded system based C project that runs on a 32-bit ARM MCU board. I have its complete source code and I can build it using GCC toolchain in Eclipse IDE and ru...looking for a C-language programmer who can reverse engineer an embedded system based C project that runs on a 32-bit ARM MCU board. I have its complete source code and I can build it using GCC toolchain in Eclipse IDE and run it on the hardware. I have JTAG based debugging tools also. If you have very good understanding of C-language programming in embedded systems and also have some knowledge of RTOS and TCP/IP stack then you can take a look at the project to see if you can reverse engineer it. I need to do it in 3-4 hours maximum at any time during ne...

Hi Deep K., I noticed your profile and would like to offer you my project. ARM Cortex Based Board sensing temperature and vacuum and controlling relays and AC Dimmer etc. We can discuss any details over chat.

Hi Badi, I hope you're well. I've 2 eval boards: stm32 nücleo Board and nRF52840. I want to transfer data from nRF to nucleo over BLE with Zephyr RTOS. Can you help me about this project? How much does it takes? Thanks Serkan

Hello I am looking for someone who can help me set up development environment for free RTOS code base for ARM based microcontroller. You should know CMake, Visual Studio Code, GCC, on linux and windows operating system. I need some one who can start working on it immediately.

Design the required circuit, simulate it to ensure its readiness، PCB design, control using arduino.

Hi, I have a very basic project of dimming 12V led with PWM. We can find some circuit in the market but it is big. I want to make a smaller version of the PCB with UFL connectors. The design should be made in EASYEDA so the SMD components can be attached and shipped. Technical information 1. 10K potentiometer with on-off switch feature. 2. the circuit should not be more than 2cm x 2cm. It can have a dual PCB for added components. 3. PWM frequency should be high so the flickering is not there. 4. when turned ON minimum V should be 7V and the max should be 12V. 5. Input is 12V 5A, the output is 7V -12V 300mA to 3A.

...working for and with very experienced, senior embedded architects and developers. You will not have to interface with project managers, product owners, or other non-technical management. The project is NDA, but the following skill-sets will be priorities when reviewing candidates: - Usual embedded development skills. C/++, RTOS, JTAG. I2C, SPI, UART, GPIO, etc. - Nordic nRF53 series and development tools. - Working with uBlox or similar development boards. - The Zephyr RTOS, specifically as used by the newer Nordic toolchains. - Configuration and splitting of interrupts using the basic semaphore, handler thread pattern. - Battery and power management. Configuring very-low-power system wakeup inputs. - BLE: creation of a BLE advertiser and endpoint service/characteristic...

...of this example) water heating resistor. Assume a situation where 7 Amps are being drawn by the other appliances leaving only 8 amps left. The remaining power is 8 A x 230 V = 1,840 VAC. Turning on the water heating resistor will trip the circuit breaker unless the other devices are switched off. By using the proposed device (call it resistor dimmer), the user can reduce the power to 1500 VAC and therefore turn on that resistor. Controlling the dimmer using a 0-10V DC input, it would be possible to have that device controlled by home automation or by BMS systems. Objective: My objective is to build such a device, manufacture it and sell it with an end-user price of not more that USD 150. The max power load of this device should be about 3000 Watts. The device should b...

We want to build an application in RTOS for inputting spdif audio and sending it to i2s . It's on custom rtos . It is an embedded system software project.

We want to build an application which will receive spdif input audio and decode it and send it to i2s . It is done using the kernel and in custom RTOS.

We want to make an application in custom RTOS which takes spdif audio input using gpio and gives it to the i2s pin.

Development of software and firmware for microcontrollers in the environment bare metal, RTOS, embedded Linux. Candidate only from Poland willing to join the office Full-Time in Gdansk.

...Ahmedabad. Commercials will be discussed after having technical discussion. Job description: Skill set required: • Must be an expert in embedded C programming as required to develop, test and debug firmware for embedded system designs. Nice to have: C++/Assembly programming skill. • System Architecture Design and System Optimization Skills • Must have working experience in any RTOS • Must be an expert user in at least one of these tool chains: Keil, IAR, GCC • Prior Work experience/exposure of working on WiFi, Bluetooth, SPI, UART, I2C, I2S, LCD, ADC, DAC • Nice to have: knowledge on USB, TCP/IP, WAN, GSM, GPRS, GPS, RS232, RS485 • Must have firmware development experience in an industrial rela...

Want a driver to be written for a firmware, based on RTOS provided by the chip manufacturer.

Embedded Software Engineer Requirements: • Expertise in Embedded C, STM Microcontroller, ADC, I2C, UART , SPI, CAN, DMA, ESP32,ESP826 • Expertise in development tools like STM Cube IDE, STM Cube Mx, Keil Compiler • Experience with a complete life-cycle of an embedded software system • Knowledge of Free RTOS, Ethernet, LCD interfacing, SDRAM, External Flash, modern OS coding techniques, IP protocols, and hardware interfaces • Good communication skills and the ability to interact with customers • High-level writing and documentation skills • Familiarity with software configuration tools • Critical thinker Location: Bangalore, INDIA Full-Time

Hi Chanchal K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I know you have worked on Nordic SoC and ADXL375 integration. I need to design FreeRTOS version of this firmware. Right now, I have the firmware for RTOS, need to update it to FreeRTOS. Please let me know when you are available. I will share details.

Hello, I need my products listed on a new Amazon store for my business in Australia. Our store has 200 SKU but we wish to use your services to list and optimise 5 SKU to start with. If it goes well then we will expand to more SKU. The Products will be Shelly 1, 1L, 1pm, 2.5 and Dimmer 2. Our Store is Based in Australia but we can ship worldwide. Can you assist with the set up and optimise of these products on amazon? Thanks Calum

Need the task to be done with given inputs

Background: The product is a device controller built on embedded platform with ARM LPC4088 processor. Industrial devices are controlled by serial or TCP / IP communications. The protocols can be MODBUS or ASCII. The firmware is built in 3 layers (Bootloader, Core, App) in C + language on RTOS operating system. The product works and is in a productive environment, the problem is that it is not stable and there are bugs due to bad programming practices. The total size of the code is 650 KB Objetive: 1. Complete review of the source code, functional documentation. 2. Analysis of improvements and recommendation of best practices. 3. Code optimization. 3. Quote to refactoring the code as justified according to the previous points.

I need someone who can work on esp32 freeRtos and have knowledge about hardware interrupts.

Hello, I am looking for an HTML5 / CSS expert who could help me creating IoT Dashboard in HTML 5 to: light up/light down a bulb Dimmer a light light color change open / close a door Display a Temperature Display an alert on humidity and flood Display an alert on mouvment. What I am looking is the HTML5/CSS interface, not the IoT device management. I would llike to create building blocks that I can set together to create a Dashboard. Excellent skill in HTML5/CSS/JS is required.

Bi-weekly web scraping of Vahan Parivahan data for RTOs in Ahmedabad, Delhi, Faridabad, Surat and Palwal

Dear reader, If you are an FPGA SoC expert with at least five years of experience in C, scripting, kernel programming, RTOS, FPGA, SOC, and Softcore processors, please kindly contact me. Best regards

I want to create a python code for bi-weekly web scraping of Vehicle Class Wise Fuel Data of 7 RTOs (GJ1, GJ27, GJ38, HR38, HR51, HR30, HR73) from 2012 to 2021 from Vahan Parivahan dashboard. Link: Person should be able to do this in python and provide me with a code so that I can later on scrape parts of website easily. He should also have excel proficiency.

i am planning to write and publish a book ESP32 controller, I need embedded systems engineer with technical writing skillsand good background in ESP32, Multitasking RTOS, and OTA

Requirement --------------------- Need a PCB/Circuit board design Output : there will be 12 LEDs arranged circular like 12 hours/minutes in wrist watch. LEDs will glow based on current time E.g.: if time is 2:30 then led Number 2 and led no 6 will glow. led 6 will glow slightly dimmer to represent it is a minute by varying the voltage Brief Details: --------------------- circuit should be made with minimal components making cost of product should be as low as possible circuit should provide a way for the user to set time the design should fit in a wearable wrist band design should allow two modes 1. Always on LED 2. LEDs will turn on pressing button and turn off after 2 sec Deliverables --------------------- 1. BOM file 2. Schematic file 3. Gerber file 4. Pick and place file 5. D...

I am looking for a firmware engineer, having an experience in BMS Firmware Development for EV application. He should have the following experience: 1. Firmware development of STM32, AVR MCU's. 2. Firmware development of CAN Protocol. 3. RTOS Development 4. SOC, SOH Note: 1. Please share your past experience in BMS Firmware Development. 2. Please share your estimate cost and timeline.

...Microtech Electronics is a leading manufacturer of Ceiling Fan Dimmer/Regulator. We have a manufacturing plant where assembly and packaging is done with a group of 15-20 workers rapidly and we also take care about our quality control setup in Ahmedabad, Gujarat. Our manufacturing capacity is approximately 50,000 pcs of fan regulator in a month and increasing rapidly. We are looking for an opportunity to join as a Manufacturer supplier of Dimmer. I am glad to inform you that we have the capacity to fulfil the required quantity in the given timeframe. We pride ourselves on the quality and the workmanship of each and every product that we produce for our valued customers in India and abroad, with an extensive variety of dimmer switches. Our product has already bei...

Background: The product is a device controller built on embedded platform with ARM LPC4088 processor. Industrial devices are controlled by serial or TCP / IP communications. The protocols can be MODBUS or ASCII. The firmware is built in 3 layers (Bootloader, Core, App) in C + language on RTOS operating system. The product works and is in a productive environment, the problem is that it is not stable and there are bugs due to bad programming practices. The total size of the code is 650 KB Objetive: 1. Complete review of the source code, functional documentation. 2. Analysis of improvements and recommendation of best practices. 3. Code optimization. 3. Quote to refactoring the code as justified according to the previous points.

...frequency is to be between 15 and 35 Hz, ideally 20-30 Hz (flashes per second generated by the bulb). The system can be either with fixed or ideally regulable output frequency (top would be with a modulator and digital display of frequency), have an on/off interrupter and simple electric cables/connectors allowing for standard plugs adapted to countries to be connected to which any dimmer LED lamp (probably needs to be dimmer?) could be connected. If submitting an offer, please be so kind to specify: - Details on how the product would be considering our above requirements/options - If 220v/50Hz / 110v/60Hz are in the same box or separate - If 1-2 prototypes can be included for testing (we are in Europe, so 220/50) - If you have any idea/advise for early-stage production...

Please read carefully before bidding as I don't want to waste any time with people who didn't check the requirement and bidding with fake bids and ask for more than my budget Design a catalog for smart products Products are as follows: Switch Dimmer Water Heater Switch IR Controller Temperature and Humidity Sensor Motion Sensors Door-Windows Sensor Door Lock IP Cam Siren Robot Vacuum Smoke Sensor Gas Sensor Socket Wicked Door Lock Drawer Lock Attached are the products images and you won't use all of them because some products has photo's from each direction/ dimension. However, there are several products that have different designs and I want them to be in the catalog. for example boiler switch has 2 different styles and I want them in the catalog. The catal...

A professional Embedded C Programmer/Embedded Systems Engineer is required with a strong background on the following: - Cortex M0 - RTOS - Embedded Linux - Embedded C/C++

We are looking for an experienced Firmware engineer to write firmware on Renesas and/or ST microelectronics microcontroller for a Battery project. Experienced in FreeRTOS/Azure RTOS is a must-have qualification. Access to Oscilloscope, Power supplies, Loads, debuggers for testing the firmware is a Plus. We will provide the hardware to the engineer to write firmware. Experienced in Battery managements Systems and developing SOC, SOH algorithm is a PLUS.

requirement for the C++ & RTOS and C++ & Linux in total. 9 in RTOS & 6 In Linux with C++. Location is not constrain- we are open for the All location- Mumbai, Bangalore, Mysore, Baroda & Chennai.

Need to make a free rtos scheduler for 4 way traffic intersection where tasks can be cars and they can slow down but not stop. Possibility of paths and collisions have been calculated just a system needs to be developed Deliverables Any .c file or files using freertos library.

1. Login / Registration/Forgot Password using PHP+ MySql 2. APP to get JSON data using MQTT and render devices(Fan/Dimmer/Light/Temp) ESP8266 3. Possibility to add / delete modify rename Device 4. Possibility to share a device with family 5. Add rooms and assign devices to room

I want a functional GPIO device tree binding on the ST Nucleo H743ZI , a simple program , which will use GPIO binding to light User led in Zephyr RTOS !

1. Any graduate with a minimum of 4+ years of relevant experience 2. Preferably in Electronic 3. Experience in 'Embedded Products', Microcontroller embedded hardware designing 4. Experience in handling Linux OS, RTOS(Free RTOS). 5. Experience of working with 8 bit, 16 bit & 32 bit ARM based microcontrollers 6. Should be capable of prototyping hardware & software. 7. Good communication skills 8. Quality & user experience focused 9. Communication Protocol: I2C, UART, SPI, CAN, USB. Key Skills: RTOS, Socket Programming, OOPS, Firmware, Open source, Middle ware, Embedded C.

We need a firmware based on RTOS to manage some peripherals attached to a STM32F407VET6. Peripherals are: -CAN (SN65HVD230DR) -LIN (MCP2003BT-E/SN) -USB (serial port emulation and FW upload) -ADC (ADS1115) -DAC (MCP4728) -I2C GPIO EXPANDER ( MCP23008) -GPIOs Main goals of the project are: Read a defined message (taken from a message list) from CAN, LIN or USB serial port Send a message over CAN, LIN or USB serial port Read ADC or GPIN Write data to DAC Read a config file describing the whole behaviour of the system (i.e. If receive message 1234 from CAN, send a value to DAC) The candidate will take care of all the firmware, from peripheral drivers to operative code. It is possible to speed up the code writing using drivers/examples available from ST. The hardware is a custo...

Hi, I am looking for working pcb design of 4 channel wifi smart switch with fan dimmer using ESP8266 and triac (not relays) and an onboard power regulation of 230v to 3.3v (without using hilink or any similar products).all the components used must be SMD and the board should be as compact as possible. I will also need a sample arduino code for testing the board. I am attaching an image the one that I have built without fan dimmer for reference.

Hi Sanjay I am doing an IOT project for smart switches and I need to design the most compact pcb boards for 2 switch 4 switch with a dimmer and 8 switch with a dimmer boards.

We are looking for a developer that has experience with connecting zigbee to Smartthings hub. We have issues with dimmer functionality. If you have experience please let us know,

We want to design esp32/8266 based dimmer controller which control with rotary encoder or mobile based app.

Hi Narayanan Nampoothiri K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need help with an RTOS based OS on s32k148 microcontroller. Maybe it interests you