Raspberry pi uartproiecte

URGENT OPENING We, Maadhu Creatives are young and dynamic Miniature Model Making based in Mumbai We make working models for Architectures, Engineers and Industries We have urgent requirement for a skilled Mechatronics e...based in Mumbai We make working models for Architectures, Engineers and Industries We have urgent requirement for a skilled Mechatronics engineer to join our team. Expected Skills: Experience in Miniature Model Making Experience in combination solution of Electrical, Mechanical, Robotics and Desktop Software Components More broadly, candidate having a keen knowledge in the field of Arduino, Raspberry Pie, Sensors, IOT projects, Home Automation Qualification Required: Bachelor in Engineering, Mechatronics, EXTC or any other related field to these. Salary: 20,00...

...lost message, retry...) SHORT DESC: Transmiters at shutdown mode, when external interrupt (reed switch) , wake up, send message and wait ACK from receiver, then shutdown again , if not ACK in 100ms, retry receiver prompt to UART the message DETAILS: • Tramsmitter always shutdown mode, on external interrupt, wake up and start counting time from 0, in the very last moment to send message, INJECT elapsed time in the packet as data and send it. • Reciever get the packet, REST the elapsed time recieved as data in the packet to the local RTC time, promt to uart message with "real" time stamp (current timestamp - elapsed time) • 10ms or less accuracy wanted • All transmitter and reciever in same channel, or multichannel if you are ab...

I need someone to write me inverse kinematics code on a 6 legged spider robot (hexapod) based on raspberry zero. Accepting people who has project portfolio of previous robotic projects only. Write down the summition of your name letters count at the end of your bid post to make sure that you read the project carefully.

Firmware engineers for esp32 and Raspberry Pi Location - India only

We are moving from succesfully configuring Raspberry Pi's for our livestream players to using Beaglebone's instead (due to the Raspberry Pi chip shortage). We have configured a Beaglebone, but need an experienced Freelancer's help in getting and setting up a suitable player for an incoming rtmp live feed.

STC serisi mikro işlemci ile PROTEUS UART simülasyonu

Hello, we need a new logo for our organic peanut production We want a to have the combination out from π(pi) - nuts - so there should be the mathematical symbol π with nuts on that logo We produce our peanuts in organic way (so no posion on our peanut fields) and regional - we want to see that on that logo For everyhting else your are free minded :)

This is the algorithm model that I am going to implement. I already have similar project done on github and I am going to use my own dataset. Someone who is good at machine learning and algorithm as well as python is the good fit for the project. IOT and Rasberry pi experience is plus but not must. Looking forward to hearing your opinion. Thank you! Koki

We need someone to gather medical records and follow up on requests Must be experienced with Personal Injury

Pantalla interactiva donde se muestre resultado de torneo de penales con temporizador y el resultado para sumar con pulsador

Pantalla interactiva donde se muestre resultado de torneo de penales con temporizador y el resultado para sumar con pulsador

...board with the main CPU based on PIC32. You do not need to do ANYTHING with the PIC32 other than to communicate with it over UART. This is the product page. The expectation is to design firmware for the STM32 + E22-900M22S LoRa chips. The STM32 communicates with our PIC32 Central CPU over Modbus UART. The communication logic is: RBtec sensor cable <-> PIC32 <- Com modbus UART -> STM32 <-> LoRa <- RBtec protocol-> Gateway The purpose of the project is: I have multiple processors boards (PIC32) in the field with end unit nodes that send UART communication and dry contact relay form and I want to connect all nodes through LoRa Mesh to a central hub/gateway that will

I have a Raspberry Pi 4, but after multiple attempts, I cannot get XMen6PU from original arcade to play on it through Retropie. I need someone to help me get it to work. Multiple people have done this, but I can't seem to get it going.

I would need a function for my raspberry Pico micro Python program that recognizes with a camera if there is a golf ball on tee. Tee is already at the same location. Distance from camera to tee is 30cm - 100 cm. There could be other golf balls in the background that do not matter, distance to them is always more than 30cm. Golf balls could be any color but always the same size, 43mm.

Hi Stephan L., Would you happen to have experience with Raspberry Pico and micropython? I would need a function for my raspberry Pico micro Python program that recognizes with a camera if there is a golf ball on tee. Distance from camera to tee is 30cm - 100 cm, I am still finalizing the design of my system. There could be other golf balls in the background that do not matter, distance to them is more than 30cm. Golf balls could be any color but always the same size, 43mm.

Hi Bhavya Sai D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Dear Bhavya, Would you happen to have experience with Raspberry Pico and micropython? I would need a function for my program that recognizes with a camera if there is a golf ball on tee. Distance from camera to tee 30cm - 100 cm. There could be other golf balls in the background that do not matter, distance more than 30cm. Golf balls could be any color.

Hello ! We are an Escape Room company. For one of our mission, we have a prop bomb that needs to be defused by the players. We already have this prop ! It was first based on Arduino + Ethernet Shield. Then we moved on a Raspberry Pi version that is not reliable at all. So I want to get back to my Arduino (MEGA ?) + Ethernet Shield with some improvements. All the wiring is done, and pins are mapped. The code of the game is already written and works. It's based on functions with a SWITCH STATE to know where players are in the game (waiting, playing, defused, ...). For now the webserver is in the Arduino code, which makes it complicated to change or to adapt to new places. Changes I need in my code : - I want to be able to change Ethernet settings through the SD Card (...

Need to understand existing code and develop new features in stm32 (interfacing SPI/I2C/I2S/UART/GPIO)

I would like someone to read the OCR reading of petrol pump , when it is stable and then send the text value to here's what you need to do 1. IP camera to take snap when fuel dispensing is done (local raspberry with opencv with capture the image) 2. Opencv processes the image and send the OCR value to cloud like where id = fuel id litre= amount of fuel dispensed amount=the bill amount. I have attached some images for your example. There are many example tutorials on how it is done . One is here

custom libcamera-still to acquire a set of full resolution images with raspberry pi4 hqcamera

Hardware includes: Arduino Pro Micro (Code Completed) Raspberry Pi4 (GUI and software required) Pressure Sensor - 0-40 Bar Deformation sensor (0-150mm, 0.15mm accuracy) Display Monitor Control Panel - Zero Point, Start, Stop, E-stop, Save, Settings, Select Wiring and Supply Components Software Description: Once the test component has been set up, the zero point sets the deformation sensor to zero. Manual mode: Start outputs and display inputs from GUI. Test Mode: The user will then select Start and the cylinder will be actuated and graph the load (kg) and deformation (mm) over time. On completion the system will give the user the option to save or cancel the test. If saved a document will be generated including the date and time of the test and saved to a local drive. A graph...

I am working on a Raspberry pi compute module 4 PCB and have laid out most of the schematics and placed locations of items on the PCB. I need the schematic tidying up/redoing completely as I have no real electrical engineering experience, and then the PCB being laid out with correct trace types/matched impedance etc. I have included some photos of the board layout (measuring 60x40mm) and an overall system architecture map. I am using Easyeda and JLCPCB so have been referencing their design requirements and parts library. I would prefer someone with direct Pi Compute Module experience.

We have a custom raspberry pi 4 kernel (5.4.51) that is compiled with our custom image sensor driver. Unfortunately, this old version kernel does not work with the new raspberry pi 4 HW version. Your task is to build the latest raspberry kernel with our image sensor driver. We will provide you with the entire code of our custom linux. Talk to me if you want to see the code. This task is urgent.

Only respond of you are located in the USA I am looking for someone with the skills to build a product for me. I have the hardware and software. I just need someone to set it up and show me how to use it. Ideal location is Cleveland, Ohio or inside of a 4 hour drive.

UI and Backend development for diagnostic-based Rasberry Pi project with multiple sensor inputs. The existing system in C++ can be utilized for translation.

I need an application on Linux Platform (Raspberry Pi). Application should listen a UDP port. Gets a json data. Unpack this json and change some fields. Then pack it same json format. Then send given ip address and ports via UDP. Every detail should taken from config file. Listen IP:Port, Manipulated Data Fields, Send Number (I want to send this data multiple times), send ip address and ports, JSON Format : {"rxpk":[{"tmst":3843422780,"chan":0,"rfch":1,"freq":868.100000,"stat":1,"modu":"LORA","datr":"SF12BW125","codr":"4/5","lsnr":-13.5,"rssi":-114,"size":52,"data":"QDDaAAH0r7A8AIfbAEM5v3J6dSksm7YjvQR7qxWkHdu...

I want to get composite video output with Raspberry pico. I want project delivery on both software and hardware on this subject. I want the software to be written in c language and done with arduino program.a

1. Embedded system software (Raspberry Pi) for controlling GPIOs and monitoring a few health parameters. Also, socket config is required so that the device is available on network 2. Cloud backend for collecting data from multiple IOT nodes (Raspberry Pi) & plotting them 3. Cloud front-end with admin & client login to monitor or send a control command

We have a arcade game that uses Unity to control the game mechanics. Looking for someone who can create a new pcb board with micro controller to control led strip patters when triggered by the main Unity game via Serial port and uart. also would like to make changes to a existing pcb that is in the arcade game. We have the master files of pcb and firmware. You would need to know the electrical code requirements of North America. This is good project lots of stuff to do looking for our next engineer and long term relationship.

Hi Pavel P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for an emb...(MCS51 compatible E8051 core microcontroller) or FTDI Vinculum II USB Host IC in order to remap USB Gamepad/Joystick HID data (X/Y/Z/Rx/Ry/Rz/etc) to a predefined UART protocol. There is an existing base code that generate a UART protocol, but the byte array is random and not predefined. This code can be taken as the basis or written from scratch. The project must work and compilable out of the Github SDCC environment postet. MCU Info: CH559 () chip CH559 USB Host Code: FTDI Vinculum II Info: UART protocol specs: SERaero C2-16B attached HID HOST Function Description: attached PDF NOTE: Only embedded USB HID experienced peoples!

Have to fetch data in raspberry from PLC (Siemens or Schneider) using Modbus ethernet. Will provide tag details and others. please contact if interested and having relevant experience. thanks

Begin your proposal with "SMP". We are looking for an Embedded System Engineer who knows how to use Altium to develop electronic circuit designs (Preferably 2+ experience), can read Electronic Datasheets and can select materials. In PCB design, it is important to design up to 6 layers of boards. Must be proficient in C and C++ languages. Must be experienced in communication protocols such as I2C, UART, SPI, RS. NO EXPERIENCED CANDIDATES DO NOT APPLY.

Hi Subroto Kumar B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

i just need the code in python. my project needs to do real-time noise suppression, using deep learning and tensorflow. I already have a dataset and I'm going to train the model according to the sounds I want to suppress. I need to walk on the street and remove the noises of cars, motorcycles... and hear only the sounds without the noise in a headphone. I'm goin...need the code in python. my project needs to do real-time noise suppression, using deep learning and tensorflow. I already have a dataset and I'm going to train the model according to the sounds I want to suppress. I need to walk on the street and remove the noises of cars, motorcycles... and hear only the sounds without the noise in a headphone. I'm going to use a raspberry py so I need the code to be ...

I need someone who can set up a docker instance of Pi-Hole onto a server, and then (to my understanding) set up stunnel to have a working DNS-Over-TLS implementation so i can set my Android devices to my own DNS, and filter selectively. Let me know if this makes sense

...PCB design. The expectation is to design a firmware based on STM32 + E22-900M22S chips. The STM32 communicates with our PIC32 Central CPU over Modbus UART. The communication logic is: RBtec sensor <-> PIC32 <- Com modbus UART -> STM32 <-> LoRa <- RBtec protocol-> Gateway The purpose of the project is: I have multiple processors in the field with end unit nodes that send UART communication and dry contact relay form and I want to connect all nodes through LoRa Mesh to a central hub/gateway that will activate relay alarms centrally for all devices, not uploading to the cloud at this point and to have a possibility to communicate the UART communication from Desktop through the gateway to the nodes into the device. A cloud option ne...

trying to get pi-hole setup doing basic dns - if you done this before I can setup teamviewer and we can look ? Any suggestions? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $12 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEASE ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some d...

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So what I'm trying to do is to read a 125khz signal and amplify and upmix/upconvert to 2.4GHz to relay the signal over a long distance. I could do this with Arduino or Raspberry Pi easily with help of some friends but I need the message to be relayed in less than few milliseconds. I think this is not possible with an Arduino or Raspberry Pi, or at least not with an old Raspberry Pi. Another option is to make an analog circuit without any use of computing processes. I read that I would need a mixer to convert the signal to a higher frequency, but I wouldn't know how. Last option is to relay the frequency with cable but I prefer not to. I hope someone can help me out on this one! Thanks in advance

the project is : Modifying or developing a voip client, it has to act as a door opener, when other party pushes the # or * key, the raspberry pi has to pull up a GPIO pin for 500 ms to activate the door opener relay.

By using benchmark classical dataset. implement a python code for decision tree that deal with the unknown attribute values by assign probability pi to each possible value vi of A assign fraction pi of example to each descendant in tree and edit the same code to deal with the unknown value by : 1- Assign most common value of A among other examples with same target value 2- If node n tests A , assign most common value of A among other examples sorted to node n then do a comparison between the three ways. Kindly edit the same code

Will use to stamp on leather item

Install LibreOffice Writer 5.2.7.2 from source code for Raspberry Pi 3.

trying to get pi-hole setup doing basic dns - if you done this before I can setup teamviewer and we can look ? Any suggestions? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $12 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEASE ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some d...

Write a Micropython script that runs on Raspberry Pi pico on start-up. Project contains RFID, airtable. Make an electric wiring scheme(diagram) for this script. Goal An RFID tag will be scanned be RFID readers. Each time a tag is scanned, a record should be made in Airtable. When a RFID tag is scanned by the RFID reader: • The buzzer should make a beep (0,5s) • A record is added to Airtable. The record contains the name of the RFID reader and the data that’s been read from the RFID tag. The job for the freelancer is: • write a python script. named • make an electric wiring scheme for the hardware components. Used hardware See pictures as attachment, this is the hardware that should be used. • Raspberry pi pico •...

we need to implement a paintball interactive game into a raspberry-pi (we guess is enough processor) a web server for (1 to 100 users) where will be shown arrows controls each user has a name(different) and avatar raspberry will show these users on screen showing position and movements, and game interaction we think is necessary use the tools slim framework,mysql server etc..

Hi Mahmoud E., I noticed your profile and would like to offer you my project. i need a program that written with python on a raspberry pi and works with GPIO pins on it. We can discuss any details over chat.

...I use an image on newer Raspberry Pi 4s I recently received. See attached screenshot. I've used the image on several Raspberry Pi 4s in the past with no issue. This project is to help me resolve the issue so that I can keep the content that is configured on the current image but have it work on the newer Raspberry Pi 4s. Here is a location of the Raspberry Pi Images I am working with (password is 'Pass1word!': Main_image: :u:/g/personal/araya_kebede_amrot0_onmicrosoft_com/EWWNTjfvWCtKlNPYb-L0-HQBbHWVaul8Oam0utqwdjedXQ?e=MYhjhQ New_Image: :u:/g/personal/araya_kebede_amrot0_onmicrosoft_com/EWWNTjfvWCtKlNPYb-L0-HQBbHWVaul8Oam0utqwdjedXQ?e=d0dB1z - The New_Image works fine in the new Raspberri Pi 4 model. ...

Only respond of you are located in the USA I am looking for someone with the skills to build a product for me. I have the hardware and software. I just need someone to set it up and show me how to use it. I need someone in Cleveland Ohio or less than a 2 hours drive from Cleveland Ohio