Raspberry pi ultrasonic sensor instructables jobs

Hi there, I need an electrical engineer to complete a small project that involves a Pico and a Pi 4 and an OLED display. Would someone be willing to help me complete my project? There are a couple of bugs with the image being shifted/corrupted that need fixing. The outstanding features list left to be completed can be found at the bottom of the GitHub repository. Kind regards Ben

I need an interface that allows executing the API commands to control a Polaris Vega model NDI position sensor. I am attaching a sample code provided by the manufacturer, but it uses only the command line, and we need an interface so that the user can change the necessary parameters.

...Set Up Domain Name: - Configure DNS settings to point the domain name to the VPS IP address - Set up an SSL certificate using Let's Encrypt 3. Install HomelabOS and Web Applications: - Install and configure HomelabOS according to the documentation - Install and configure the following web applications using HomelabOS: - ERPNext - Taiga - Paperless - Cockpit - Pi-hole - Heimdall - Homedash - Organizr - SUI - Jenkins - Install and configure a LAMP stack with Node.js 4. Web-based Server Management: - Configure Homedash to provide a web-based interface for server management - Set up SSL certificate for Homedash using Let's Encrypt 5. Backup and Restore: - Set up automated backups of data, settings,...

I need to make a change to this code removing this sensor Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor and adding this Generic Capacitive Moisture Sensor v1.2

Hi, I'm wanting to emulate just the TIME OUT PUT ONLY of the M48T58Y...and then the chip has to be replaced again.... this is obviously not an ideal situation. 2 core parts to the project: Hardware: Create a DIP 28 pin breakout board, which the STM32 sits on top of and the pins go to where applicable on the DIP28 of the M48 chip.... .can use either STM32 or Rasp Pico etc, but should be something readily available. Software: Referencing the M48t58y-70pc1, the Raspberry Pi will need to emulate the 'read' commands for external device plugging in and getting the 'time', when powered on/up each time it should reference time being '10:00am' each time.... with a date of 22/05/2003 Example for STM32 time code is here.... Data sheet is attache...

...by farm automation controller on site - actuator location map - wysiwyg control Project scope (priority in order) 1. 3D farm automation actuator objects ( Greenhouse, doors, switches) 2. webGL export 3. REST API for actuator actions and sensor value updates 4. 3D farm automation sensor objects ( temperature, humidity, CO2, weather station..) 5. Signal visualization for presentation Action 1. actuators - retractables : close, open, on - switches : on, off 2. sensors - display sensor value ⇒ update by REST API - show value when click or hover refer to other company's video Try the following links for integration and UI elements https://controller

Must speak Indonesian Must live in Indonesia Sumber panel sandwich untuk digunakan dalam pembuatan bangunan kecil Our company will set up a factory, hopefully in Indonesia, to manufacture small buildings. These buildings will be stockpiled for disaster preparedness. We seek the price for these panels in Indonesia. They should cost $15/m2 We need a PI for the panels. Or reliable information on what they sell for in Indonesia. The panels will be purchased in Indonesia. It is important the supplier does not know we are an American company, or the price will go up. There are distributors of the panels in Jakarta. It will be necessary to contact them first, before attempting to obtain factory pricing. It may be necessary to use inside connections within the factory to obtain the inform...

I currently use a device called a Sonic Pad for my 3D printer. I connect to it on my local network and it streams information including sensor data, current position, print progress, and a webcam video stream and continually updates. Since port forwarding isn't safe, I was wondering if it's possible to create a local http client on a computer inside the local network that can connect and then forward all that data to a server, and then let people login to the server and check on their printers and send commands to it etc... I would like to know if this is even possible. It basically works like a remote desktop client, since they would login to the server and connect to the printer, data would be allowed to flow out to the internet and they would be able to monitor and sen...

I'm looking for an experienced freelancer to help me with my PLC SEIMENS OBJECT SORTING PROJECT. This project will involve creating a working Full HMI system. The freelancer must be experienced with Siemens TIA Portal, as this is the specified PLC software that I need. The Full HMI system should have a detailed, finished design and w...help me with my PLC SEIMENS OBJECT SORTING PROJECT. This project will involve creating a working Full HMI system. The freelancer must be experienced with Siemens TIA Portal, as this is the specified PLC software that I need. The Full HMI system should have a detailed, finished design and will be the final product of this project. Any experience in the Siemens TIA Portal software is a IR sensor must detect object also the budget is between 600 t...

...Homeseer Home Automation (Version 4) . The solution should allow a HomeSeer user to configure the connection to the Texecom Alarm system by means of an IP Connection. The solution needs to create Homeseer Device for the configured alarm and then read alarm status', armed, unarmed etc, as well as alarm health status, battery, power, tamper as elements on the HomeSeer Alarm device. For each zone / sensor that is configured on the alarm, a homeseer device should also be created with appropriate features, Status, health, battery, tamper. Do not require HomeSeer to make any configuration changes to the Texecom Alarm at this stage, but may become a requirement in future updates. As I am are looking for a full integration, the developer must have a good understanding of both s...

We want a logo with forest fruits and food products, it should be professional, that is, products such as raspberry, blueberry should be taken as an example, it should be authentic and retro, the label should be suitable for use on packaging, I will upload a sample logo

...in Australia, Canada, US, and UK. We want a design that is easy to manufacture and suitable for drop-shipping from distribution warehouses directly to end customers. The product and packaging should be fully recyclable, and the handle should be made of RF transparent plastic, incorporating space for LoneAlarm's electronics and an upward-facing clear window (10mm x 10mm) for the pulse oximetry sensor. Your entry should include 3D sketches of the walking stick and drop-ship packaging and a narrative showing how the design meets the required product attributes. We're offering a cash prize of $AU300 for what we and our focus group think is the best design. The successful entrant will work with LoneAlarm to incorporate our technology into the design and produce Minimum Vi...

I'm looking for someone proficient in Raspberry Pi to help me with a project. Specifically, I need an experienced person who can create an interface for my project using Graphical User Interface (GUI). The Raspberry Pi experience required for this job should be intermediate level. No extra materials or resources are needed for this job, as long as you have the skills necessary to complete it. I'm looking for someone who can both write code and design the GUI. This person should also be able to suggest reasonable solutions and provide support as needed. Ultimately, I want someone who can take my idea and put it into practice in a professional way. If you think this project is right up your alley, please reach out to me. I'm looking forward to he...

We operate a cloud/web service for storage and analysis of process data from plants/machinery (like power plants, district heating, waste water treatment and so on). The service works as a data hub for other applications and is called "PI" (process intelligence, as analogy to business intelligence). Our old logo contains the Greek letter Pi surrounded by a slightly rotated rectangle (see pics attached). We think of the new logo as to be simple, 2 colored, maybe usable as an icon (.ico). It would be nice if it does not look too different from the old one. But feel free to provide other, maybe better ideas.

Design and Build - I am looking for a skilled individual to design an RF Direction Finder Circuit. The project requires the following specifications: - Frequency range of signals to be detected: Up to 1 GHz - Antenna type: Dipole - Signal sensitivity: Moderate sensitivity The ideal candidate should have experience in design...The project requires a thorough understanding of radio frequency and the ability to work with high precision. The project should be completed within a designated timeline and budget. It must be tunable to detect people transmitting oh handheld VHF/UHF radios. The device needs to be as small as possible so it can be caddied by a drone. I would like a simple output that i can feed into a Raspberry Pi so it can turn the drone to point towards...

hi we need a developer to work in Raspberry Pi OS to develop IoT application

I have an existing project that is in EASYEDA. See example photo of board and BOM attached to this project. Wanting someone to finalize / update BOM for use with JLCPCB. Like to easyeda file can be sent through. Some components such is Raspberry pi pico, and DAC controller should be sourced from

I have an existing project that is in EASYEDA. See example photo of board and BOM attached to this project. Wanting someone to finalize / update BOM for use with JLCPCB. Like to easyeda file can be sent through. Some componants such is Raspberry pi pico, and DAC controller should be sourced from

I am looking for a freelancer who can help me with a simple task to show Mqtt device Live or not. The project requires the following skills and experience: MQTT Device: Raspberry Pi I am using a Raspberry Pi as my MQTT device. The freelancer should be familiar with the Raspberry Pi platform. MQTT Broker Setup: No Help Required I have already set up the MQTT broker. The freelancer does not need to help with the setup. Programming Language: JavaScript I would prefer to use JavaScript for this project. The freelancer should be proficient in JavaScript. The freelancer should be able to help me set up the code to show whether the MQTT device is live or not. The code should be simple and easy to understand. I am looking for a freelancer who can c...

1) Simple HTML Code which control the Raspberry Pi Board from Remote . 2) Turn on the LED of in GPIO Boards. 3) When we Short the GPIO Pins to Ground it read Status 4) We need also how to get Raspberry Pi board A & Board B Status from the Raspberry Pi Board A through HTML . 5) Attached Documents also needed to be edit it is in PHP Responsibilities. 1) Good English is Required . atleast can speak well and explain . 2) We have HTML Task which person will understand and review and put his own expertise to code . 3) We have APIs to Integrate in HTML which will required to do so there is portion and split of Apis needed . 4) HTML Graphics we have PSD Files which we need to convert portion by portion in HTML 5) We have Server where we nee...

required to follow line and execute set of commands according to which lines are detected. in the void pick up, i need the ultrasonic sensor to work and when a distance is measured, it has to perform the commands as stated. please check and verify if it is correct.

Livestock App Development for Cattle Farmers We are looking...collect weight data from each cow. - The app should also allow farmers to manually input data such as feed intake and medication. - The app should have a user-friendly interface that provides real-time data and analytics on the health and productivity of the herd. Ideal Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms. - Familiarity with external sensor integration, especially weight sensors. - Knowledge of livestock management systems and the specific needs of cattle farmers. - Strong communication and problem-solving skills to ensure a smooth development process. If you are a skilled mobile app developer with experience in livestock management systems, we would love to...

I want to use the data from an IMU sensor (gyroscope and accelerometer) to create a trajectory of the person similar to this videos: You can use an app to get the data in a CSV (). I want it to be done with Python and keeping in mind that I want it to be clear to read the X gyroscope, Y gyroscope, Z gyroscope, X accelerometer, Y accelerometer, Z accelerometer data intake.

Designing a coffee machine need urgent help with graduation project need someone to help me with the code

I am looking for a freelancer to design, develop and implement a Flood Detection and Warning System using Wireless Sensor Network (WSN). The main focus of this project is to use sensor nodes to monitor and detect flooding at remote sites as well as to collect data such as temperature and humidity. The system should be designed with flexibility to enable detection of changes in the environment and timely alert if a flood is imminent. Ideally, it should also be able to detect rainfall measurements, location data and other relevant details. Additionally, the system should be able to communicate data through an Internet of Things (IoT) platform. The successful freelancer should possess the necessary technical skills to design, develop and implement a successful flood detection a...

Hello, i use this software from github. My settings are: Outgoing calls use extension 333 which forces calls to "optional destination" to IVR. (After uploaded contact list, script start calls and connects to the IVR.) The problem is: Have current settings for outgoing calls via TRUNK (DongleX). I want to be able to call from ano...in freepbx and it works normally. $callFile = "Channel: Dongle/dongle1/$numbern"; $callFile .= "CallerID: $caller_idn"; $callFile .= "Context: callblastern"; $callFile .= "Extension: 333n"; Task: Set outgoing connection via another TRUNK (not Dongle). (Missing - correct outgoing "context" and setting in FreePBX) I am looking for someone with experience. freepbx 15, asterisk 16 raspb...

The project needs 2 works- circuit and simulation work Work 1 - LED as the light sensor (LEDs as a photodiode light sensor) Work 2 - LED, PN junction, and Diode (Making light detector with the combination of the three) mandatory use of pspice or altium for waveform or simulation

I am looking for an experienced freelancer to help me program a device based on an ATtiny202 with a temperature sensor, PWM, and a maximum output power of 1 watt. The project requires the use of a temperature sensor, and I need the device to be programmed. The contractor should have experience with both programming microcontroller devices and designing electronics based on microcontrollers. The contractor must be able to ensure that data is recorded accurately and without any issues. I expect the job to be completed quickly and effectively, with the results being delivered in the desired timeframe.

I am looking for an experienced electrical engineer with expertise in Matlab Simulink and particle swarm optimization algorithm to help me with tuning the PI controller for my PV array connected to the grid. The current performance of the PI controller is average, and I need it to be optimized for overshoot and settling time. The specific application for the tuned PI controller is to control the output of the PV array connected to the grid. Ideal skills and experience for the job include: - Expertise in Matlab Simulink and particle swarm optimization algorithm - Experience in tuning PI controllers for electrical engineering projects - Understanding of grid-connected PV systems - Knowledge of overshoot and settling time optimization techniques If you have ...

Hi, I'm wanting to emulate, the M48T58Y-70PC1 with a Raspberry Pi Pico. It is a Timekeeper chip with built in battery, unfortunately chip has an inbuilt battery which runs out over time and then the chip has to be replaced again.... this is obviously not an ideal situation. 2 core parts to the project: Hardware: User Raspberry Pi Pico Create a breakout board, which the RASPBERRY Pi Pico sits on top of and the pins go to where applicable. Software: Referencing the M48t58y-70pc1, the Raspberry Pi will need to emulate the 'read' commands for external device plugging in and getting the 'time'. Data sheet is attached. Thanks

I am looking for a freelancer who can create a Clock and Temperature display using a 128x64 led matrix ESP32. I have a preferred LED matrix brand/model and would like the display to include a ds18b2 sensor temperature and date. Additionally, I would appreciate it if the freelancer could suggest any other features that could be included in the display. The ideal candidate should have experience with ESP32 and be able to create a visually appealing and user-friendly interface.

I need a pcb design to be used with esp32. parts to be connected to this card; nextion screen, E18 D80NK sensor, fingerprint reader, Lippo 5200 mAh battery, solar energy panel, 5 v servo motor, sary lock

Coding and wiring of various automation projects using IoT on the following: EP32, Raspberry Pi and arduino.

code for ESP32 devkit connected with an LCD using I2C which shows the passed water from the water flow sensor and water level from the ultrasonic sensor. A 5-volt single-module relay is connected to the circuit, which operates when 200 liters of water have been passed from the water flow sensor. A single-way switch is included, which can operate the relay manually. Additionally, an ESP Rainmaker application is added, which can monitor passed water, and water level and can operate the relay by a mobile phone

I am looking for a skilled developer who can help me fix the display issues in my existing C++ code for a 128x64 LED matrix panel and ESP32. The project involves replacing an existing RTC, and temperature sensor. The ideal candidate should have experience in C++, ESP32, LED matrix panels, and custom sensors and RTCs.

I am looking for a freelancer to help me fix an existing project that involves an ESP32 and 128x64 Led Matrix Panel. The project is experiencing display issues that need to be resolved. Additionally, I need a specific sensor replaced, which is a temperature sensor. Finally, I have a preferred RTC module, which is the DS3231. Ideal skills and experience for this job include: - Experience with ESP32 and Led Matrix Panels - Proficiency in troubleshooting display issues - Familiarity with temperature sensors - Experience working with DS3231 RTC modules.

I am seeking an experienced Raspberry Pi expert to develop a custom software application for my project. The main goal is to create a unique application with Python as the preferred programming language. As for the hardware requirements, I am open to suggestions but have some preferences. The ideal candidate should have the following skills and experience: - Expertise in Python programming language - Proficiency in Raspberry Pi development - Knowledge of hardware components and their compatibility with Raspberry Pi - Ability to develop custom software applications - Strong problem-solving and analytical skills If you have these skills and experience, please submit your proposal with relevant examples of your previous work.

Please send request who have same real project!!!! I'm looking for help on a Raspberry project to build a time lapse system with full manual control, utilizing gphoto2. I'm keen to add for motion control capabilities for smoother footage, and the type of time lapse I am aiming for is an Intervalometer. I need someone who can build this Raspberry system from scratch and customize it to my exact specifications, with full manual control over the timelapse so that each shot will create the desired effect. I want the system to be easily adjustable and fully controllable, allowing me to fine-tune and tweak it as necessary. All suggestions and help will be me web app control my connect to DSLR camera. take photo and send to my web app server..

I am new to machine learning and i need to create a network intrusion detection system for IoT using machine learning. The model has been created and trained and the dataset is modified. I just need someone to help integrate the model into an IDS that can later be used to test on Raspberry Pi. The IDS can be coded using python. Please contact me if you are sure that you can achieve this.

I am in need of assistance with a project involving system configuration. I have a thermal printer, the YHD 80A, that is not working properly with my Raspberry Pi 4B. As such, I am looking to hire someone who has experience in setting up and configuring device compatibility with Raspberry Pi. Experience working with the YHD 80A thermal printer is a plus. In addition, some troubleshooting of the Raspberry Pi 4B and YHD 80A might be required to diagnose and correct the issues. Please contact me if you are experienced and qualified in this area. Timely responses and completion of the project is greatly appreciated.

we need a well experienced embedded coder in c to use UART/SPI to communicate with fingerprint sensor(,you can check the sensor and all required data will be provided) and be able to interface it with stm32 (specific controller will be revealed later) store fingerprints and allot ids for each print and do other functions as we expect

The UI/UX has been designed, and now we require a skilled individual to develop the back-end on Node.js using the Virtual Private Server (VPS). (already bought) The application functions similar to a PI network, where it mines cryptocurrency like coins on mobile devices. The task must be completed quickly, within the next 3-4 hours. If you are capable of completing this task, kindly inform us. A favorable review will be granted upon completion of the job.

I need to control the buck converter using a current mode control in digital form. That means i need to use digital PI, ADC converter, Digital PWM. For these digutal controlling parts I have to write verilog codes or have to use IP's in vivado to implement on FPGA. At the end I need to do PCB design for the buck converter and after that I have to combine them and observe the results on oscilloscope.

I'm using an Arduino uno, esp8266 Wi-Fi module chip, Mq135 sensor, and DHT11 sensor. I want the Arduino uno to be the microcontroller and read the data from sensor and using the Wi-Fi module to send it to a website called Thingspeak. I already did the part for Wi-Fi module and DHT11 but i don't know how to modify the code for MQ135. below I attached the code used.

Looking for an experienced freelancer to help me with integrating an Orange Kona320 module with Adafruit TDK InvenSense ICM-20948 9-DoF IMU device. Specifically, I need help with the following: I connected the IMU with Ardunio module and I wrote the code myself. The code printed out only ( Successfully Tested ) statement. It doesn’t show up any data sending from the sensor. Soldering Wires connection: From IMU ( GND ) to GND in Arduino From IMU ( SCL ) to SCL in Arduino From IMU ( SDC ) to SDC in Arduino Also, I got the JST-SH cable Qwiic cables.

...the simulation all components are within spec, however in reality this is obviously not the case. I'm looking for an experienced electrical engineer to help me to develop a switchable constant current circuit so I can output a 7-14mA signal from a 10-15V source against a changing load resistance. I want both simulation and physical demonstration of the solution. I am trying to replicate an ABS sensor signal, for which I believe, and example circuit is below. I need to replace the Schmitt trigger section with a 3.3v microcontroller output and have a square wave output with a transition time of no more than 4us. The standard operation will be switching against the 20 Ohm resistance, however during diagnostics – this is switched to an 1870-2100 Ohm resistor leading the...

...size will be 20ML. We'll also need a variation of this label with 6mg instead of 3mg. The label size will be 2.375 x 1.25 inches. We need to create both the 3MG & 6MG 3D mockups for this label. The second label will be for California Cloud "Juice". The bottle size will be 10ML, and we'll need variations of the flavors. The flavors are Coastal Mint, California Latte, Strawberry Kiwi Mint, Blue Raspberry, Watermelon Mint, Island Mango, Peach ICE, Mixed Berries, Pineapple Orange, and Passion Fruit Watermelon. The packaging design can be simple, with just the verbiage and a picture of the fruit on the label. We only need 1 3D mockup for this label. For the roll up banner, we want it to have a similar design to the device packaging that is attached. We want t...

Develop a web-based application that acts as a server manager for IoT devices in a smart home. The primary focus of the project is to create a secure authentication process for IoT devices using digital certificates. The application should allow IoT devices to register after their identi...a smart home. The primary focus of the project is to create a secure authentication process for IoT devices using digital certificates. The application should allow IoT devices to register after their identity has been verified through their digital certificate. Once connected, the server manager should be able to control the IoT devices. 1- The dashboard should be designed to accommodate a Raspberry Pi as an IoT device for demonstration purposes. 2- The application should be developed usi...

Right now we have all sensor data on a PC, that is: - Encoders data - Imu data - Laser data The information is being published on ROS topics. Additionally TF transforms are being published and URDF has been built. What we are looking for is for support on doing the mapping and localisation of the robot using ROS noetic.

I am looking to build a self-balancing hover board with a remote control feature. To reach the desired outcome, I need technology that will incorporate the use of Arduino, raspberry pi or jetson nano and have Robotics and Automation. I will need the self-balancing feature in order to ensure the safety and usability of the product. Finally, in order to make the experience complete, I would additionally like my product to have a remote control feature. With all these mentioned features, I’m confident that the product I create will be innovative, reliable and of the highest standard. To give you context, i want to modify a hover board that will self balance with nobody on it and be moved by remote control. But also be able to put packages or items on it and be able to mov...