Raspberry pi wireless sensors jobs
I am in need of an Inventory Order Tracking Management Excel Workbook Template which i can develope. Currently, I have a manual system in place that I am looking to Redesign. Specifically, I need better organization and accessibility for my inventory and order tracking. The ideal candidate will have experience creating Excel sheets using pi ot tables and advanced excel formulas (Mix of: Vlookup, Index, Mach, etc..) that automate processes and improve my data analysis. The workbook should include order details (location, quantities, status). Some additional features that would be helpful include the ability to track track the order live if possible. Here is a brief of the how the process curently is; Starts- Orders are listed in priority orders from most important first and we wo...
...features and customisations that we can discuss in greater detail. Broadly, we need a screen that can communicate with select smart home devices (lights, thermostats, locks, cameras). Later development will include adding controls for smart TV and possibly other devices. We can be flexible with hardware. We are happy to consider an inexpensive off-the-shelf tablet, or a bespoke system built on Raspberry Pi or similar. There will be multiple users and multiple units, so hardware cost and durability are important factors. The ideal candidate should have experience in Android development and be knowledgeable in AOSP customisation and UI/UX design. We would prefer to engage someone who can be readily available to work on future upgrades and enhancements as we roll this pro...
I need to use 2mhz Ultrasonic sensors to measure liquid (water, diesel, petrol, lpg) level from the bottom of the tank. The piezo sensors will be connected to ESP32 .Operated with 5v battery I need: 1. Complete Circuit and BOM 2. AESP32 Code
I am doing research on channel estimation for intelligence reflection surfaces, and I need help defining a problem or research topic to start working on my thesis so I need some expert in these topics so can help me and hide me.
I am looking for a freelancer to develop a sensor for my research project. The ideal candidate should have experience in developing sensors and should have a portfolio of past work to showcase. The sensor type needed for this project is angle. The sensor will be used for research purposes only.
I am in need of a Bluetooth scale communication solution tha...monitoring of weight measurements. The current scale model being used is unknown. The preferred platform for the communication solution is a cross-platform app. Ideal skills and experience for the job include: - Experience with Bluetooth communication protocols and technologies - Expertise in developing cross-platform mobile applications - Familiarity with weight measurement systems and sensors - Ability to integrate real-time monitoring features into the app - Understanding of data security and privacy measures for sensitive information. The end result should be a user-friendly and reliable app that allows for seamless communication between the scale and the user's device for real-time monitoring of weigh...
I'm having a networking issue with multiple client running on Windows/Android and linux. The issue appears to be a connectivity issue. Network map is the following: Modem with ISP connection [LAN]-> TP-Link CPE210 in Access Point Mode -> [wireless 2.4g] <- TP-Link CPE210 connected in Client Mode [LAN] <- Router <- Clients/End Devices. Usually I can get first device connected to the CPE210 in client mode, and other devices get a connection error/no internet. I suspect an issue on IP address assignment, but I'm not sure about this. I need help resolving this issue to get my client devices back online.
I am looking for an AVEVA PI Systems Engineer to help with the support of our customers systems. We need support with various tasks related to the installation, configuration, customization, and maintenance of our PI system. The ideal candidate will have experience in all aspects of PI system work including new installs, upgrades, and ongoing support. We have specific requirements for the installation, and we need someone with experience in development, configuration, and maintenance to ensure the project is completed on-time and to our satisfaction. The timeline for this project is moderate, and we need it completed within one month.
? Seeking Freelance Projects: Expert in C/C++,C#, QT, VS, Embedded C, Electronics, Arduino, RPi, ESP32 ? Hello there! Are you looking for a highly skilled and experienced freelancer to handle your C/C++/C# projects? Look no further! I am here to offer my expertise in a wide range of technologies including C, C++,C#, QT, Visual Studio (VS), Embedded C, Electronics, Arduino, Raspberry Pi (RPi), and ESP32. With my in-depth knowledge and hands-on experience in these domains, I am fully equipped to take on diverse and challenging projects. Whether you need assistance in developing robust software applications, implementing advanced features, or working on embedded systems, I am your go-to professional. Here's what I bring to the table: ? C/C++ Expertise: I have a strong ...
I am looking for a freelancer who can help me with Raspberry Pi RS-485 connectivity for my industrial automation project. The ideal candidate should have experience in developing similar projects. Intended Purpose: - The RS-485 connectivity is intended for industrial automation. Sensors: - The type of sensors that will be monitored is energy meters (Modbus protocol). Number of Devices: - There will be 6-10 devices connected to the RS-485 interface. But for this task we just need to read data from a single sensor. Skills and Experience: - Experience in developing Raspberry Pi projects. - Knowledge of UART/RS-485 connectivity. - Experience in industrial automation projects. Specific Roadblock currently facing: I'm using this board: CM4-ETH...
Raspberry Pi is set up to take pictures of plants and these photos are then sent to AWS Image Recognition. AWS Image Recognition's job is to analyze whether the plant in the image is healthy or not, and to identify if there are any insects present. However, AWS Image Recognition can't do this on its own. It needs to be taught with data sets and a .csv file: first the Raspberry Pi takes photo of any plants, and this photo goes to the AWS Image Rekognition. then the trained model recognises any sickness of plant and report it back! that is all
We are seeking a highly skilled and creative Industrial Designer or Engineer for a short-term contract/project. The primary objective is to design a housing for a Raspberry Pi that can be securely mounted to a HoloLens (HL) device. This project involves incorporating a camera attachment onto the front of the HL, necessitating the design of small arms extending from the Raspberry Pi to the cameras. Qualifications: • Knowledge or access to a HoloLens device (preferred but not mandatory) • Mandatory: Extensive knowledge and hands-on experience with Raspberry Pi development • Mandatory: Previous design experience with Raspberry Pi and the ability to develop custom solutions • Experience with RPi camera technology wou...
This Project involves the proof of concept by getting a LoRa system working. The System involves: Communication using the RX TX pins of a receiver module e.g. REYAX RYLR896. We would first establish wireless communication by using the LoRa technology and then send and receive strings of data through the RX TX pins. Your job will be to firstly establish the LoRa connection and then demonstrate controlled communication by sending string of information to the receiver module and from the receiver module using the TX and RX pins
...Altium Designer, Circuit Design, and Electronic Design. You will be responsible for designing and developing printed circuit boards (PCBs) for our electronic products. The ideal candidate will have a minimum of 3 years of experience in PCB design and be able to create high-quality, reliable, and manufacturable designs. Project Description: We are building a product capable of using readings from sensors to drive a peristaltic pump, store sensor data, and have added functionality of connecting via 5GLTE for OTA updates. The scope for this project is as follows: 1.) Consult on the correct components for the project such as motor driver type, ADC, processor, connectivity components. (add-in board) 2.) Develop high level block diagram for major components 3.) Create schematic dia...
I am looking to hire a Network Engineer to develop a hybrid wired and wireless network solution for increased security for a medium-sized network of 11-50 devices. The Network Engineer will be responsible for setting up the network, maintaining and troubleshooting the network, and ensuring optimized performance of the network. They should be knowledgeable in the installation, configuration, and performance optimization of network devices and services. The candidate should have a wide range of experience dealing with different types of network hardware and software configuration. They should also possess great problem-solving skills to proactively identify and address network security threats. In addition, they must have in-depth understanding of network troubleshooting methods and h...
I need to use TDC1000 and one 2mhz Ultrasonic sensors to measure liquid (water, diesel, petrol, lpg) level from the bottom of the tank. The piezo sensors will be connected to TDC1000 chip and arduino mcu. Operated with 3.3v and low current below 30mA I need: 1. Complete Circuit and BOM 2. Arduion Code 3. component description and specifications
...with experience to help me out. The project will involve setting up a wireless bridge connection between two devices, allowing them to communicate over a secure connection. The ideal freelancer for this project should have previous experience setting up and troubleshooting Unifi Wifi bridge connections, a working knowledge of networking principles and protocols, and the ability to explain technical concepts to a novice in an easy-to-understand manner. I have two 2 x Ubiquiti Unifi UAP-AC-M-PRO Outdoor 1750Mbps access points with PoE adapters; the internet is via Starlink, both end points have electricity. The distance is about 200m with no obstruction and little area interference. I wish to run PTZ cameras and sensors at the remote location. I don't expect that ...
I have updated the schematics of a PCB project "SKD1" in KiCAD. It's a mixed-signal 25x32 mm PCB with about 56 SMT components. The purpose of the PCB is to interface with different types of sensors (analog and digital), to convert to a digital protocol. The PCB is already working well but I made some improvements. I need: Add the new components to the CAD Place the new components, using the backside if necessary. Route the changes. Change from 2-layer to 4-layer board if necessary. Tidy up the schematics. Check if any components are NRND and suggest replacements if they are NRND. Fix any design rule violations. Deliver KiCAD files and PCBA manufacturing files. I value freelancers who communicate effectively in English and have attention to detail, both in electroni...
I need code to read water pressure from this sensor and display it on website. Code a simple Webserver into the Pi to read this sensor and display every 10 sec. Code should also have watchdog to reboot if issue and alert.
I am a parent with four children. To better manage their daily time and schedules, especially their use of the internet, I am seeking a network engineer or developer to create a network management tool based on OpenWrt for me. For cost-effectiveness, I would like to know whether this tool can be implemented based on second-hand Linksys or Asus brand routers, or using Raspberry Pi, or if it is necessary to use an industrial computer to deploy this tool. The main functionalities of the tool are as follows: Creation of four separate Wi-Fi accounts, each requiring authentication upon connecting to the network. Parents can set a daily internet usage duration for each account. The default setting is 1 hour per day, but parents can adjust it. When an account reaches the daily i...
I am looking for a physical queue management syste...include proficiency in queue management software, familiarity with office environments, and knowledge of customer service best practices. The system should be easy to use for both employees and customers and be able to handle high volume traffic. Additionally, the system should provide real-time updates and analytics to help us optimize our services. The queue is turns from 00 to 99 Using a raspberry Pi, we have 3 physical buttons - Next, Back, Repeat, when push next the value increase 1 and a beep sound, back button rest 1, and repeat makes beep sound. Is important RBPi due we need to use HDMI to show a video on TV, The video is linked to a youtube channel and at the same time is shown an smaller field over the video with...
I am in need of a completely new wireless network set up for personal use. I am looking for someone who can help me set up a reliable and efficient network that will meet my needs. Skills and experience needed: - Expertise in setting up wireless networks - Familiarity with different wireless network protocols and technologies - Ability to integrate new network infrastructure - Knowledge of security measures for wireless networks
Raspberry Pi Live Streaming IP Camera Video Encoder for YouTube using FFMPEG $400.00 USD Hello Raspberry Pi Developers! PLEASE READ this description very carefully. Take your time, I will not decide on a freelancer within a few hours. This is a FFMPEG project encoding RTSP live streams from IP cameras and converting it to a RTMP stream using a Raspberry Pi single board computer. If you are not expert in this field, please skip. PLEASE READ the attached Scope of Work PDF document to this proposal. It has much more detail than this description. ONLY APPLY IF you are fluent in PHP on a Raspberry Pi, experience in Laravel PHP Frameworks, and experience with GitHub. Must have exposure to RTSP video streams from IP cameras, using FFMP...
...apply only if you have experience in this type of work. This is a remote project for technicians who has had exposure to CMOS or CCD/PRISM/LED/ sensor systems, and have the capability to build the sensor assembly. We are a startup company looking at building a Refractometer Sensor Assembly (3 sensor assemblies for our prototype). The sensor will be integrated with a PCB, which will have other sensors. The purpose of the sensor assembly is to converts the refractive index of a food sample to % brix. OUR SPECS are as follows: The sensor assembly - must not exceed 20mm x 25 mm x 15mm in size - CMOS or CCD sensor - Triangular prism (see picture) - LED wavelength of about 600nm OTHER SPECS - 0 - 20 degree brix minimum - Precision ±0.1%; - Resolution 0.05% - Output Method: ...
...has started the design process and we have some CAD files, PCB designs and other technical specifications. We're aiming to create a gaming mouse with a unique, forward-positioned sensor, designed to increase range of motion, speed, and accuracy. **Key Features:** - Premium quality design at an affordable price - Lightweight build (target weight around 50 grams, but must be under 60 grams) - Wireless functionality with a unique dual-battery system - RGB LED to display the battery charge - DPI indicator - USB-C connectivity for the charging base - Sophisticated aesthetic and design **Goals and Objectives:** - Merging our existing designs with a particular concept image (will be provided) - Refining the design to accommodate all technical components - Creating a compreh...
...the digital pen. - Programming languages like C/C++, Python, or specific micro-controller programming languages (e.g., Arduino) would be relevant. - You would need to write code to interface with the camera module, handle wireless connectivity, process image data, display information on the LED screen, and manage overall device functionality. - Electronics: A solid understanding of electronics is essential to select and integrate the necessary components. This includes knowledge of micro-controllers, sensors, camera modules, display technologies, wireless modules, power management, and circuit design. - Hardware Integration: Expertise in hardware integration is required to physically connect and assemble the components within the pen's d...
I am seeking an electronic engineer to design and develop a new microcontroller product that will signal particular commands. The ideal candidate will have experience in consumer electronics and microcontroller development. The main goal of the project is to create a product that will meet the needs of our clients. The desired output of the microcontroller is sensors. The project will require troubleshooting and fixing issues as well as improving the product as needed. Key skills for the job include knowledge of microcontroller design and development, consumer electronics, and troubleshooting.
Seeking a skilled developer to configure multiple socks5 connections on an ASUS RT-AC68U router. The goal is to connect socks5 to separate Wi-Fi networks and enable broadcasting. Specific devices include Raspberry 4, ASUS RT-AC68U, ASUS GT-AX11000, GL-AXT1800 (Slate AX), and GL-AX1800 (Flint). Each socks5 should have its DNS set accordingly, and WEBRTC should reflect the IP of the socks5. The project must be completed before 4 june. Please provide a suitable price and address additional queries.
Hi Could you please help me with an advertising app YODECK that streams thru a display TV via a Raspberry (computer) device. We need to add several new projects as URL,s /videos new content also updated on each url. Thanks Chris Please advise of your experience working with Yodeck or creating new video content. Charging by the job or by the hour?
I wish to sample and record the relative distance that is maintained by three animals as they move about in a...relative distance that is maintained by three animals as they move about in a 40ftx40ft by 20" enclosed space. There will be obstacles that would not make line-of-sight devices feasible. The sample rate might be as long as once in 20 sec and the recording period might stretch over several days. I am looking for someone who can develop the software to record and translate the output from the three sensors (such as the Adafruit (PID 3316 VL6180X Time of Flight Distance Ranging Sensor (VL6180)) and convert them to a printout of data. I would be happy to share authorship on a scientific research publication with someone who wishes to be truly invested in the success o...
Installation and configuratoin of Asterisk/FreePBX on Ubuntu server Integration and configuration of softphone client on Raspberry Pi, this client will be command line based for easy integration with 3rd party API
...Form Application that will interface with an IoT hardware controller. The purpose of the application is to manage data input and output from the controller, as well as provide a user-friendly interface for controlling the hardware. Ideal Skills and Experience: - Proficiency in C# and Windows Form Application development - Experience with IoT hardware controllers, specifically Arduinos, Rabberry Pi and or STM32 controllers - Knowledge of data management and automation in software development The project will require the developer to work closely with our team to design the solution for the specific requirements for the hardware and software components that we have finalized already. If you are familiar with IoT hardware (mostly switches, LEDs, regulators and display modules) an...
I am looking for a person who can install and configure a SIP client(preferably PJSIP or any other) on my Raspberry Pi board, then install a Asterisk Server on a Linux computer that is on the same nextwork. After installation, configure both to talk to a VoIP SIP phone which is on the same network. Also confgigure the PJSIP client in listen only mode
I am in need of a skilled network engineer experienced in both wired and wireless networks. The engineer will be responsible for troubleshooting my medium-sized network, consisting of 11-50 devices. The ideal candidate should have prior experience and expertise in networking and technical support. A demonstrated track record of success in designing, implementing, and troubleshooting networks is required. The successful candidate must be detail-oriented and have a proactive approach to problem-solving. They should be prepared to work independently, communicate complex technical concepts in an easy-to-understand manner, and respond quickly to project needs in a timely manner. Overall, I'm looking for a capable network engineer who can support me in the short-term, but provide val...
More details: What is the make and model of your wireless card? Broadcom Is there a specific Ubuntu version you are using? Ubuntu 20.04 Are there any other related issues you're experiencing? Network connectivity issues
I am looking to develop a mobile application that will support wireless media transfer from a camera to a phone. The application should be compatible with both iOS and Android devices, so a cross-platform application is desired. I would like the transfer speed to be average, not the fastest speed possible. Additionally, I have specific design elements and UI preferences for this app – I already have a design in mind and open for suggestions.
1. An autonomous powered outdoors cam with motion sensor 2. An autonomous powered System with light sensor and mms or video recording when the light sensor is triggered
...Himbeerbuebe" short BSHB or bsh buebe. Information about our social club: We are a group of young men who have known each other since primary school and founded the club to not lose sight of each other as we grow older. We typically meet at least four times a year for hiking trips, museum visits, pub gatherings, and more. Style/Theme: The logo should be traditional and classic and feature a simple raspberry (see attached file) and the letters BSHB. Color Preferences: I have no specific color preferences for the logo. Skills and Experience: The ideal freelancer should have experience in graphic design and logo creation. They should be able to create a simple, yet elegant logo. Attention to detail and excellent communication skills are a must....
I need NS3 simulation expert to design a custom protocol for communication between nodes with latency and packet loss improvement (under water wireless communication) and also want to implement reinforcement learning algo( will help to find shortest path from source node to sink node) with NS3 simulator More details: What is the purpose of the NS3 simulation? Protocol Optimization Which protocol do you want to optimize? Custom Protocol Do you have any specific performance metrics that need improvement? I want to improve throughput, latency rate and packet tracer
I'm looking for an experienced developer who can help me set up self-hosted on a Raspberry Pi4 cluster with Kubernetes. Although I don't have prior experience with Kubernetes, I'm willing to learn. Additionally, I have a list of specific features I'm expecting from self-hosted and would like to discuss these further. My main goal is to enable software development with this setup.
...requirements: Knife Size Compatibility: The knife sharpener should be able to sharpen circular doner kebab knives with a diameter ranging from 70mm to 200mm. It should accommodate various sizes of knives commonly used in the industry. User-Friendly Interface: The product should feature a 7 or 10-inch touchscreen Control System: The hardware of the knife sharpener should be controlled by a Raspberry Pi or a similar single-board computer. This allows for flexible control and customization options to enhance the sharpener's performance. Emergency Stop Button: The product should be equipped with an emergency stop button, ensuring immediate cessation of the sharpening process in case of any unforeseen circumstances. Safety should be a priority throughout the design. ...
I am in need of a freelancer to install a personal weather station. The weather station is wireless and I require the installation of 1-3 sensors. There are no additional features required for the weather station. Ideal skills and experience for the job include knowledge of weather station installation and experience with wireless technology.
Seeking a skilled developer to configure multiple socks5 connections on an ASUS RT-AC68U router. The goal is to connect socks5 to separate Wi-Fi networks and enable broadcasting. Specific devices include Raspberry 4, ASUS RT-AC68U, ASUS GT-AX11000, GL-AXT1800 (Slate AX), and GL-AX1800 (Flint). Each socks5 should have its DNS set accordingly, and WEBRTC should reflect the IP of the socks5. The project must be completed before 4 june. Please provide a suitable price and address additional queries.
I am looking for a skilled PCB designer to create a prototype for my custom project. The PCB will need to include sensors as the key components. I am open to suggestions for the microcontroller platform, but it must be specified. The ideal candidate will have experience in PCB design and be able to provide a quality prototype.
Project Description: I am looking for a freelancer who has experience with MAVProxy and MAVLink to help me configure message rates and message inhibition in MAVProxy. Project Details: I have a Raspberry Pi-based system with MAVProxy running as a separate process. I need to modify the MAVProxy configuration to achieve the following: Set the message rate for the "attitude quaternion" message (message ID 31) to 10 Hz. Inhibit the following messages: message ID 30, 65, and 168. I have already developed a Python script that launches MAVProxy as a separate process and establishes a connection with the target system. The script also sets the message rate for the "attitude quaternion" message successfully. However, I am facing difficulties in inhibiting the sp...
I need help with firmware development for my project using Nordic Semiconductor's nRF52 Series. The primary function of the firmware is communication through BLE and NFC. Therefore, I am looking for someone with experience in developing firmware for wireless communication. The preferred programming language for the firmware is C. The ideal candidate will have experience in: - Developing firmware for Nordic Semiconductor products, specifically the nRF52 Series - Working with BLE and NFC communication protocols - Proficient in C programming language.
Hi Salman Bin Akram C., I noticed your profile and would like to offer you my project. We can discuss any details over chat. The pages infrac. Related to last project.
1. An autonomous powered outdoors cam with motion sensor 2. An autonomous powered System with light sensor and mms or video recording when the light sensor is triggered
