Microcontroller Jobs
An Arduino Uno shield for CC1101SE integration with existing module and a 4 x 16 character LCD module along with software migration to suit. Much of the code required is currently in production with a DSPic processor and a XC16 compiler, the drivers will need to be migrated to the Arduino Uno sketch. A simple shield PCB along with components needs to be designed. The LCD should connect to the shield with the same ribbon cable currently used to connect the LCD to SATR3 devices. Note the LCD currently used in our system will be used in this project. Please read the attached documentation very carefully before bidding. Do not bid until you fully understand the specification. I will not negotiate bid pricing after awarding the project. There will be no scope changes. Please...
Project for Senior Electrical / Electronics Engineer. Need experience EE to quality check 4G Wifi BLE GPS device PCB design & component parts for streamlining efficiency & cost effectiveness. Specific details to selected bidsonly. Knowledge & experience designing BLE GPS devices required.
Hi! I am an embedded developer. I am working on a project "Indoor air quality Monitoring system". I need a circuit designed for this one. I will be using a microcontroller for driving various sensors. This product is in its RnD phase, as of now will requiring only a circuit, if the circuit works , will be requiring lots of them, will be ordering them accordingly.
I have a custom desined stm32 pcb with STM32F746. My previous coder has stopped. I would like to learn how my code is build and how it works. You must have experience in stm32cbeide and touchgfx application. I will pay you per hour that you spend to teach me coding. Can you tell / teach me: - how c++ embedded works so - how i can code arrays - how i can enable some pins - how to work with the touchgfx application
microcontroller programs employing peripherals ADC and PWM peripherals Scheduling and concurrency using FSM RTOS Wireless systems and IoT State machines( Verilog) Digital Design using Verilog and software Programming FPGAs Embedded processors
We are looking for firmware (C++) developer to continue our project. All details will be provided.
We need to look for Strain sensors suitable to measure the weight of the feed inside silos. We are looking for a manufacturer of this type of sensor in China. Load cells does not work for our project because they require a complex installation process. We are looking for sensors similar to ( - ) Our Silos are installed in farms to storage animal feed. They have 6-8 legs and have a capacity of 15.000 and 25.000 kilos. We need help to find this kind of sensor, get some quotes and make sure they would work in this type of application.
Our project is to create a newer, better, efficient and at the same time faster processor kernal . We also want to make our own purpose specific programming language that is faster , secure , efficient , readable and closer to the hardware . We also intend to make our very own instruction set as you already have guess it should be complex and efficient at the same time , build with latest tech and algorithms and many more things but for now we are gathering people in India to make a team of computer science and electronics and electrical engineers
An expert with STM32 is needed. The expert must be proficient in using the required development board.
Need to generate a 0 to 12v pulse from a signal that has a voltage offset. Scope trace attached. Input has to have high impedance so it doesn’t affect the signal going to another source.
We are currently developing an electric vehicle charger and we would need help with the design of our product. In addition to the design of the charger, we would also require a design for a wall-mounted holder for it.
MSP-EXP430FR4133 is the launchpad we have given .Your MSP-EXP430FR6989-LauchPad shall sample both analog signals simultaneously using a sampling frequency of 10 Hz. The analog signal for the left hand side (VA on the green board) is connected to P9.1. The signal for the right hand side (VB on the green board) is attached to P9.2. Set P9SEL0 and P9SEL1 such that P9.2 is used as A10 and P9.1 is used as A9 (see MSP430FR6989 Data Sheet). Use 2.5 V as reference voltage (Register REFCTL0). The measured distance in cm is calculated by dividing the digitized signal by 20. When the measured distance on the left hand side (right hand side) is less than 20 cm, LED1 (LED2) shall be switched ON. The LCD shall display one of the measured distances. Use button S1 to switch between left and right hand s...
Produce power supply board and temperature controller schematics for Keg fridge
I have an IOT device which works on my hosted MQTT server need to have the same integrated with Alexa and Google Home
Proyecto de desarrollo de placas PCB con el procesador ESP32 para recibir datos via bluetooth y enviarlos por wifi a la nube de diversos dispositivos.
I'm looking for someone with experience in extraction using a USB rubber ducky device. I want to be shown how to work with specific payloads that can be used within a live demonstration environment, to showcase how quick and easy it is for someone to extract information from a PC/Laptop within seconds. The purpose of this is to demonstrate Security Awareness to a specific SME audience. Experience of such payloads using a USB rubber ducky would be essential.
Hydroponics system, Design pcb in easyeda using the ESP32 Development Board controller, and Configure the project ready to order shipping. programming in Arduino Program. program sensors, print real data obtained on screen and arduino monitor. ABOUT THE PROJECT: -The PCB board must be a support plate for mounting external modules or with additional outputs, components such as resistors, capacitors, connectors, modules, etc. They must be components of the most Universal possible. The objective is to make the project more efficient and thus avoiding cables. The total measurement of the pcb card must have a maximum size without exceeding the measurements 9x15cm. -The screen has a simple menu that displays the data sensed in real time and uses the encoder to modify parameters such as the time...
You must be at least 16 years old. You do *not* need any experience but you will need to pass a short unpaid test. I prefer that you either live in the Western Balkans or in certain countries in Eastern Europe or Latin America. You will normally work 8 hours/day. ✻ HOW TO APPLY ✻ Please do *not* bid on this project the normal way. Instead, to apply for this project please paste.... Python_Full_Time_16_Jan_2022 into your Freelancer profile... https://www.freelancer.com/support/profile/how-to-edit-your-profile?w=f&ngsw-bypass= I will search for... Python_Full_Time_16 _Jan_2022 If your profile were to interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patien...
Need a expert for long term part time work in the area of processing image sensor output to the various video encoding chipsets and various video processing features. Work will be continuous and will be divided into small many milestones. Must be expert in H264 encoder engines and linux drivers for AllWinner video core (V series or sunxi family). Must have familiarity of raw image sensors, YUV and various encoded data outputs from encoder.
Escultura artística motorizada con motores paso a paso y programada a través de Arduino o similar para control de movimiento de motores, rampas y modos. Preferentemente idioma español y localizado en Madrid
We would like to drive and integrate some Stepper motors and Solenoid valves with Arduino. The purpose of this project is to develop an automation system for some current manual activities. See attached requirement document.
I am looking for someone who can build a android PCB board Design with components. it will be something like this in the image . so it's an android stick with HDMI port to attach to the tv
Design a connection of multiple force sensing resistors with Arduino or any other process/procedure the designer feels best.
Need an exact replica of the Raspberry Pi 4 Compute module Raspberry Pi Compute Module 4, 8GB Lite - CM4008000 But I would like the RAM to be 16GB
Looking for ESP32 and C language expert to edit a code and a circuit design for a simple project that I'm working on.
It will be exactly the same EXCEPT the components and layout will be different from the original square design. I had a freelancer create the original Arduino but as thing evolved it was never panelized and so I need this to be combined with another smaller design so it can be quoted by the manufacture... There is also another type of Arduino design that needs to be made into a new unique design just as the first. Arduino is Open source and the design can be found here -
Full development of IEC 61850 based alarm anunciator with 16 alarms, modular, that can be-extended to multiple 16 Alarm modules.
Necesito, gestionar un valor resistivo, según el valor de rpm de un motor de coche. Habrá una matriz de datos mediante la cual se hará la conversion de rpm a resistencia, utilizando un resistor digital con conexión spi o similar. Si hay posibilidad de modificar datos de la matriz mediante un pc o similar mejor.
Development of fully monitored and managed 230VAC socket outlet, 16A, measuring Voltage, Current, Power and Cos(fi), all data available on Modbus TCP/IP.
I need to implement a stereo camera system with RV1126 processor from Rockchip. This embedded solution will be necessary to have and Obstacle Avoidance Drones. I need to have schematic interface to RV1126 and code in Linux environment. I accept only Freelancers with evident experience with similar processor.
We need someone who can develop an electronic device. Freelancer based in Delhi/NCR preferred.
I need a code to a digital timer using ESP8266. Code should: - connect to IBM Bluemix IoT (I can give info on that) - receive Mqtt messages with timer schedule - turn relays on and off on the programmed times
Design pcb for an transceiver having a GPS module with a Meter accuracy or Centimeter depend on the type of GPS module and also integrate the system to server. REQUIREMENTS 1. Transceiver 2. Gives output with an LED, and a buzzer 3. Wifi for connectivity 4. Integrate it with Server for data communication Free to design on your own, new suggestions would be appreciated Must have experience.
A simple pcb bord it's an hour work if intrested only can bid preferably new freelancers
need arduino developer from Pakistan........
Need a simple design for Inclined Vibrating sieves. 2 stage screen, with vibrating motor, replacable screen. screen t be used for 60mesh/100mesh, 80mesh/120mesh. wide 900mmx1500mm
Developers required from Pakistan. Both Arduino and Webdev. Thanks...............
The device is an ion exchanger. It is therefore used to extract ions from media, in this case water. This can be ensured, as long as the device has “space” for the ions. This unit is reprocessed with acids and alkalis after it arrives at the factory. This process lasts from several days to several months, so all materials worked with should be fully resistant to the corrosive and abrasive effects of said media. The device already exists and is now to be extended with useful features for the plant and customers. These various sub-items are assigned as one package, various packages, or separately, depending on competency. The developments of the sensor technology, as well as the processing of the electrical signals resulting from this, are the priority tasks. For further in...
I have a Xilinx FPGA project and I would like to update it to use a newer Xilinx FPGA. The project can be found here: I need to convert this HDL from a Spartan 3A device to a Spartan 6 device: This project utilizes a ZPU GCC compiler to synthesize the project which is unique for some Xilinx FPGAs.
I like to design 5KW inverter and I need support in areas of DC to AC inverter design PCB design
I want to build an automatic relay board. It will be controlled by R-pi or ESP35 for my home automation project. Details are listed in the file.
Program microcontrollers and provide code for cloning and or copy process etc.
Setup communication of delta HMI with controller having modbus output Rs 485
A datalogger With RTC, MicroSD, ESP8266, 2*analog in 0-24 v, 2*MODBUS in, 2*DIGITAL IN, 2*MAX31865 for PT100, 2*analog out 0-10v, 2 digital out (opto isolated). Require: Schematic Working Prototype Codes (Arduino Compatible)
Hello I am looking for someone to develop a bare framework firmware for a project based on the NXP RT1010 MCU. We will need the following functions to be setup in a MCUxpresso project: - I2S 2 x 32bit Word transfers [ left and right WCLK ] via DMA triggered by 44khz, 48khz or 96khz interrupt - 32byte SPI Master transfer [ TX only ] via DMA triggered by software - 32byte SPI Master transfer [ TX & RX ] via DMA triggered by GPIO interrupt Please let us know if this is something you would be interested in, our would like further information.
*Please add your proposal only if you live to Athens Greece. We are in need of an Expert to edit & arrange few changes in an already created code C & C+ (Raspberry Pi B+) for a parenteral mix solution pump working already in hospitals in Greece. Further details in chat. Check the photos added to my profile to have an idea of the certain pump.
Your task will be to receice an existing product and improve it. The current one is not integrated with home automation systems. It should be. I dont know if there needs to be an app or if it can be i tegrated in existi g apps where the dimming time and levels/rates can be changed The ergonomics/shape of the current one is not optimal. This one will improve that The function of this one is not optimal. The dimming sometimes jumps a bit. 16 ampere electric throughput must be possible. All mayor country voltages must be possible. Single phase is ok. Build instructions that an untrained person can follow is also required. It should follow all the rules. That goes without saying. What is the process to make it accepted for the market? What certifications needed?
