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Raspberry Pi Projects
Looking for freelance Raspberry Pi jobs and project work? PeoplePerHour has you covered.
opportunity
Raspberry pi project that needs a programmer....
This computer experiment uses a Raspberry Pi microcontroller programmed for image recognition, random number generation, algorithmic selection, and machine learning from user input. The controller is fitted with a camera module to recognize images using Python programming. When an image is identified, it will randomly select a category of responses. Variables representing a simulated situation will be determined using random numbers and run through algorithms to provide a range of appropriate responses. The best response recommendation will be based on its computed effect on the situation variables. The user then selects if the recommended output was suitable and provides feedback to the machine learning system. Based on past user approvals, the system will learn to rank its recommendations. This research project aims to explore programming a Raspberry Pi for computer vision, algorithmic decision making, and developing an interactive learning model through user evaluations of simulated outcomes.
10 days ago13 proposalsRemoteESP32 / Raspberry Pi Hardware and programming, Wifi etc
Several projects will utilise ESP32/Raspberry and associated peripheral devices, which requires advanced skills for: A. Hardware selection for project-based upon specified needs (ESP32, distance sensor, IR TX/RX, Power supply, OLED, neopixel, amps, Audio and speaker devices) B. C. Programming - once hardware is selected programming to meet operational project specifications C. Wifi - Establish communications with Win-based servers application (local LAN via IP protocols
19 days ago18 proposalsRemoteopportunity
Leptron 2.5 camera
In looking for a programmer with experience in interfacing the Teledyne Leptron 2.5 high resolution camera with raspberry pi with python on the Pi 5 platform and getting a continuous streamed grayscale image This is an urgent requirement with ongoing work with other thermal camera in the future. Please show other similar projects please
17 days ago17 proposalsRemote
Past "Raspberry-pi" Projects
Help in raspberry pi exe program not running
Hello, I have software files that were developed to take pictures from the camera, know their expiration dates, and sort them. The problem is that I have a copy of these codes in the form of an operational file to run on Linux, but when I run them on a Raspberry Pi with the Razbian system, they do not work. Can you make the files work? On the system and find a solution? I am sure that the files are fine, but it seems that there is a compatibility problem within Linux for Razbian.
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Project Nut
Got a raspberry pi with mongodb and collections. Need Aggregations done on the dbase hopefully some API skills with python and also front end website with apache or nginx. First interview will be me allowing remote sessions and also for you to show me what you can do before we delve into the project, so some sort of remote access. Think this will take about a week or so as I am not skilled in such things and I managed to do a bit.
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Raspberry PI coding for a website
I’m looking to have a raspberry PI coded to flick between 3 different websites. These websites are our business management system
More subscribers
Hello is there anyone who can get me 30 subscribers to my pi coin? I would like 30 referrals, if possible I have a link...the subscribers just need to tap and activate the coin once a day thanks
opportunity
Structural Engineer needed for workshop project
I'm looking for a structural engineer (certified with PI insurance) who can complete calculations for 3 retaining walls & a foundation which will make up a garden workshop. The images attached to the listing show the space, and existing masonry. I can share sketches I have made with provisional details of the foundations, retaining / decking supporting walls and outline dimensions in respect of our proposed garden workshop / shed. At this stage my concern is whether the proposed foundations for the retaining walls and workshop (all to be constructed using concrete blocks) are suitable from a structural point of view. I'm looking for the following outputs which I can subsequently send to my local council for them to review in order to approve the works; - Design the specification for the 3 retaining walls, and concrete slab which the workshop will sit on (also considering the loading of decking over the top) - Produce structural calcs to prove the stated design will be adequate & safe. - Produce drawings to clearly communicate the construction. Some further thoughts: The top of the existing rear retaining wall is 2250mm above its foundation but could need to be raised slightly to accommodate the required drainage fall on the workshop roof. Although the tallest of the earth banks needing to be ‘retained’ is 1900mm, the proposed new side retaining walls would need to be a little higher than this to act as supports for the possibility of a deck to be constructed over the workshop. I believe that the construction of a garden workshop measuring 5m long by 3m wide and being less than 2.5m high would be allowed under ‘permitted development’ and so not be subject to either planning or building control regulations. However, we are unsure whether these or other regulations may apply in respect of the proposed retaining walls which would also possibly be used to support a deck to be constructed over the workshop. I think it would be best if we simply leave the existing rear retaining wall in place (ie without disturbing it since it has been in place since the late 1980’s) and construct a new rear retaining wall immediately in front of it. That way the existing rear retaining wall would become part of the ‘retained ground’ immediately behind a new rear retaining wall. A suitable gap between the old and new rear retaining walls could then enable appropriate drainage to be incorporated into the design & construction of the new retaining wall before being back-filled. In respect of the possible future loading which would be imposed on the two side retaining walls by the installation of decking, I think that since these loads would essentially be purely composed of the dead weight of the decking structure they would in fact be beneficially adding to the overall weight of the side retaining walls. This is on the assumption that the side retaining walls are designed as being simple gravity retaining walls. In summary, I think I need to construct two new side retaining walls (such that they could also support a decking structure spanning across them) and a new rear retaining wall in front of the existing one. Actually, as can be seen from the drawing and photo of the south retaining wall, this structure would not really be retaining much ground behind it at all in comparison to the north retaining wall and so could essentially perhaps be designed as a supporting wall to carry the load from the decking structure. Lastly: Please could you provide proof of your certification/qualification, and current valid PI insurance with your proposal.
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Front End and Back End Swift / Python Development for iOS App
Hi, I am looking to develop an app that connects to a raspberry pi device and sets up wifi on the device via bluetooth, and then gets it the raspberry pi to continuously scan for specified bluetooth devices specified by the app. If they are near the raspberry pi films a video and uploads it to the cloud where it is analysed (this code I have written - both the filming and uploading but not the user identification). Video analysis scripts are then undertaken on the video (code I can right) and data loaded into a database. The app then reads and displays this data hosted in an AWS database. Milestone 1: Frontend -Signin & Signup, Profile -Device management and display data -Notifications and the other functions -Shared through testflight Milestone 2: Backend & Database Interaction -Authentification -Database Design -Infrastructure as code on AWS Milestone 3: WiFi Configuration via App & Bluetooth Device Scanning -WiFi Configuartion -Device scan and data display -Video Recording Trigger Milestone 5: Testing & Debugging Milestone 6: AppStore Upload The UI is here and the flow is attached: https://www.figma.com/file/NcQG1IBWYS3TH0PzcmYFJ7/tinkle?type=design&node-id=0%3A1&mode=dev&t=EjRnGeqaonektEtr-1 I have three repos: tinkle_infrastructure - this host's the infrastructure as code + models that analyse the images and write to the database (currently not writing and all algos not complete). I imagine this is where the apis for the app will be hosted too. It would be good to have some help with deploying the models as infrastructure as code on a container. tinkle_device - this hosts the code on the raspberry pi - any updates to this repo are automatically added to the device, this is set up and working, just needs the identification piece done. tinkle_app - this is the repo for the iOS app When submitting a proposal please provide any relevant experience and also a breakdown of costs and a project plan. Thanks, John
Python code review for existing project running on Raspberry Pi
I'm working on photo booth running on raspberry platform using a python script for taking pictures and writing to local directory. It works fine, but in addition to writing to local microsd i need to load them on server via ftp. I know there is python library (ftplib) that works with, but i'no experience with and for this reason i'm asking your support. Additional information : my server use ftp over explicit TLS/SSL, so in Python you need to use ftplib import FTP_TLS. Please tell me if you can recreate the case using your ftp server or need credentials to use mine, and I'll provide credentials to get in. This is the code : #!/usr/bin/env python ################################## # Simple Raspberry Pi Photo Booth ################################## #Imports from time import sleep import os, datetime, errno, picamera import RPi.GPIO as GPIO # Variables pin_camera_btn = 21 # pin that the button is attached to screen_w = 800 # resolution of the photo booth display screen_h = 480 REAL_PATH = os.path.dirname(os.path.realpath(__file__)) output_path = REAL_PATH + '/photos/' #Setup GPIO + Setup Camera GPIO.setmode(GPIO.BCM) GPIO.setup(pin_camera_btn, GPIO.IN, pull_up_down=GPIO.PUD_UP) # assign GPIO pin 21 to our "take photo" button camera = picamera.PiCamera() camera.rotation = 270 # Change this value to set the correct rotation (depending on how your camera is mounted) camera.annotate_text_size = 80 camera.resolution = (1920, 1152) # take photos at this resolution camera.hflip = True # When preparing for photos, the preview will be flipped horizontally. # Helper functions ### def get_filename_for_image(): """ This function determines which filename to use for each image, for example: ./photos/2017-12-31_23-59-59.jpg """ filename = REAL_PATH + '/photos/' + str(datetime.datetime.now()).split('.')[0] filename = filename.replace(' ', '_') filename = filename.replace(':', '-') filename = filename + '.jpg' return filename def count_down(): """ Display countdown clock """ #display a "count down" on screen, starting from 3 for counter in range(3,0,-1): camera.annotate_text = (" ..." + str(counter)) sleep(1) camera.annotate_text = '' #################### ### Main Program ### #################### def main(): """ Main program loop """ #Create directory to store photos try: os.makedirs(output_path) except OSError as e: if e.errno != errno.EEXIST: raise #Start Program print("Welcome to the photo booth!") print("Press the button to take a photo") #Wait for someone to push the button while True: #Check to see if button is pushed is_pressed = GPIO.wait_for_edge(pin_camera_btn, GPIO.FALLING, timeout=100) #Stay inside loop until button is pressed if is_pressed is None: continue #Button has been pressed! print("Button pressed!") camera.start_preview(resolution=(screen_w, screen_h)) #Start camera preview sleep(2) count_down() #Count down to image capture #Determine the filename to use when saving the image filename = get_filename_for_image() camera.capture(filename) print("Photo saved: " + filename) #stop camera preview, and wait for the next button press camera.stop_preview() is_pressed = False print("Press the button to take another photo") if __name__ == "__main__": try: main() except KeyboardInterrupt: print("goodbye") except Exception as exception: print("unexpected error: ", str(exception)) finally: GPIO.cleanup()
A book cover
I'm looking for an artist to create a book cover for my new book. It's should be intelligent and thoughtful. It should have a sound understanding of math like fibonachi, pi, pascal's triangle and other math phenomena. And it should carry the themes of the book.
opportunity
Raspberry PI with App
Hi, I am looking to develop an app that connects to a raspberry pi device and sets up wifi on the device via bluetooth, and then gets it the raspberry pi to continuously scan for specified bluetooth devices specified by the app. If they are near the raspberry pi films a video and uploads it to the cloud where it is analysed (this code I have written - both the filming and uploading). The app then reads and displays data hosted in an AWS database. Thanks, John
opportunity
Python IoT firmware required for embedded device
The hardware configuration is already sorted. I have a reasonable understanding of python and have looked into this firmware in a lot of detail already however this needs to be 100% reliable when deployed in the field. Please do not bid on this project if you are not 100% confident in being able to complete all these requirements accurately and reliably as breakdowns can not be tolerated. There are more details and specifics that will be provided upon start of the project and signing of an NDA – if there is key information that you need to bid, please message. When you submit your bid, please outline how you would approach each of the areas detailed below. I require firmware in python which will perform the following actions on a raspberry pi zero. For context this is for use in an embedded device so once programmed will only be able to be debugged and updated remotely. - Read data from a sensor (over I2C) and send to an API endpoint. - Send a status ping every minute or so to an API endpoint. - Allow ‘resetting’ to configure connecting to a network. - Allow OTA updating Also will require - Instructions to setup the firmware on the raspberry pi, including a shell script that can be run to install any packages. - Programming of LED status lights to communicate – two (red & green) - Remote logging – for debugging Further details on requirements: A deviceId body parameter and apiKey header is required in all API calls. Firmware should be setup to run as a system process to ensure it automatically starts on boot. - I2C sensor reading o Read 12 data points from this sensor o Send as JSON to an API endpoint. - Send status ping o This should be sent every minute to allow us to determine if a device is offline o Should include an indication of the network speed and the current firmware version. o Response includes a debug parameter – this should be saved somewhere to be accessed later – (see remote logging) - Resetting o This process allows the device to be connected to a network without directly accessing the pi. o Essentially this needs to allow a user to somehow send a wifi password to the device remotely. o I have a button connected to the pi which should initiate the process when pressed. o Open to suggestions on how this should work but needs to be super simple and not rely on any third party apps etc. - OTA updating o This should check for updates once per day from an API endpoint. The response provides a url to a zip with updated firmware. o The updated firmware should then be installed. - Remote logging o This should send all errors to an API endpoint o Any generic ‘info’ logs should only be sent if the debug parameter is true
opportunity
Former Fire Station Horton Kirby
A structural engineer with minimum £2m PI Insurance cover to provide a full structural design package, including detailed drawings as required and full supporting calculations suitable for submission to UK Building Control. The structural package must allow for the full timber frame design and provide working panel and site drawings for the onsite fabrication and erection of the timber frame. Please note that section and foundation drawings are available upon request - only three drawings allowed on this posting. AutoCAD version of all five drawings also available on request. The structure is as described in the attached working drawings and is briefly: Level brownfield site Mass fill concrete strip foundations Trench Blocks to base of brick/block level Dense concrete blocks to timber frame sole plate Milbank suspended concrete beam ground floor Brickwork and Block with Tile Hanging outer skin 140mm timber frame structure 254mm Posi-joist first floor Attic trusses to roof Tiled roof/part flat
Design wine label
I need someone to design 3 labels for my flavored wine, the flavors I have are peach, raspberry, and cranberry.
Legal representation for a startup raising capital
A startup is seeking legal representation to facilitate a capital raise for its health and fitness business in London. The company has prepared internal transaction documents, including a Term Sheet, Subscription Letter, Shareholders' Agreement, and Deed of Adherence, based on templates from similar early-stage capital raises. The initial scope of work involves reviewing the drafted documentation and responding to investor's solicitor on any drafting issues or queries. In the future, the scope of work will expand to include responding to future investor legal enquiries, representing the company on legal issues related to property lease and franchise agreement, and providing general ad hoc legal representation as the company procures buildings/renovations contractors, staff, and other suppliers. The startup is looking for a registered solicitor with full PI insurance and experience with early-stage capital raise processes in the London start-up ecosystem. The company values a long-term relationship with a solicitor with a flexible/collaborative working model that suits the challenges and excitement of an entrepreneurial environment.
opportunity
React.Js | Front End Development | UI Screens
Our company conceptualises, constructs and installs indoor entertainment games globally. One of our core entertainment projects is based on combining hardware elements such as sensors, Raspberry Pi etc with our operations software by using communication protocols. The result is a unique interactive game where players physically interact with game elements gathering points live and competing with other teams. The game is using screens (both regular and touchscreens) to communicate its functions to the players. From registering in the game, choosing game missions, setting difficulty levels to checking points displayed live and hall of fame boards, the screens are integral part of the game experience. This is exactly why we are looking for a highly skilled frontend developer to help us develop and finalize parts of this experience. In particular, we are looking for the person that will have the ability to take our visual elements and wireframes and put them in order and function. The professional that we are looking for must have: -Proven experience with React.Js: In particular, with Context & useReducer (state management), Sass (styling). -Proven familiarity with MQTT protocols. -Flexibility to quickly integrate and work with existing structures. Please do not reply in this project if you do not meet the above requirements. Thank you! The Intelligent Entertainment team.
Telephone integration
We require a system that supports calling features using a GSM module. Web interface with keypads from 1 to 9, where each key is associated with a unique phone number. When a specific number is clicked, the phone number will be dialed through the GSM module. Additionally, this system must include features such as call termination and displaying keypad options on the webpage while the user hangs up the receiver. we need an Arduino or Raspberry Pi using gsm module integration bidirectional communication
Implement ffmpeg hardware acceleration on Raspberry Pi 4
I have a Raspberry Pi 4 which is to transcode ts (mpeg2) files to mp4 (mpeg4) files using ffmpeg. the outcome is 1 properly configured/compiled ffmpeg for working hw acceleration on the host 2 a list of terminal commands to achieve this configuration 3 an ffmpeg command string to achieve the transcode it appears that the host ffmpeg is already compiled with omx and mmal, but I can't confirm it. It should be a 1 or 2 hour job if you know what you are doing. The host is configured as a server, I will give you remote access over SSH.
Design and create a 3d model for a book bookmark product
I want to create a 3d model that I can send to plastic/silicon factories to create the product for me, I have created a low fidelity sketches of how the bookmark will look like, but I need a creative 3d designer that can understand my idea, and bring it to life with a bit of creativity (not as-is). The Ideas i am looking to design are similar to the one you can find in the following links: https://www.printables.com/model/344878-flat-mouse-bookmark https://www.printables.com/model/242807-bookmark-demon-hands Actual sketches and ideas can be shared with the designer after signing nda & pi agreements. Thanks