Time was running out. Electronic repair shop owner Andrew Jason had taken on more than he could chew.
Mengontrol lampu menggunakan perintah suara. (Removed by Freelancer.com Admin)
saya ingin membuat sistem pemantauan para pendaki gunung, menggunakan sensor suhu, detak jantung, dan GPS. monitoring menggunakan platform website, dengan server raspberry pi.
Malam, apakah bisa mengerjakan project penelitian akhir? Proyek akhir nya menggunakan raspberry pi gitu trus di hubungkan ke sensor suhu, kelembapan, tekanan udara, sensor hujan, kualitas udara, lalu semia informasi tersebut akan di hubungkan ke monitor via kabel hdmi, semua hardware dari saya nya, mas nya tinggal rakit prototype atau rangkaian nya dan membuat program nya. Dan lokasi dimana mas?
Memprogram Raspberry pi yang dihubungkan ke panic button yang ketika panic button tersebut ditekan, maka raspberry akan : 1. menyalakan buzzer 2. mengirimkan sms 3. mengirimkan signal output dalam bentuk Modbus Protocol / Digital Output
buat powerpoint dalam bentuk inggris ►Konten yang bisa dibahas tentang: tentang : komputer, sejarah linux, windows vs linux, keunggulan linux, desktop enviroment linux ,distro linux ,ransomware ,malware ,raspberry pi, security, dan semua yang berhubungan computer ( dalam bentuk bahasa inggris ). untuk referensi pembuatan mungkin dari bisa pengalaman anda sendiri / ilmu pengetahuan anda sendiri atau bisa juga referensinya lewat google, tetapi kami lebih senang dari pengalaman anda sendiri. Contoh Seperti ini:
membangun smart home menggunakan raspberry Pi dan pengontrol smartphone Android
Saya mempunyai rancangan yang terdiri dari : - Board Raspberry Pi 2 - Board Arduino Uno - Input Sensor berupa sensor suhu type DS 18B20 dan Sensor Cahaya - Output berupa Relay Sensor terkoneksi via Arduino dan Web Server Apache terinstall di Raspberry. Untuk itu saya membutuhkan programing yang dapat melakukan: 1. Menyajikan hasil sensor ditampilkan di Apache Webserver 2. Mengontrol relay via web server dan terdapat fasilitas trigger & alert 3. Diperlukan komunikasi dari Arduino dengan Raspberry dan akses via Internet. Bila ada yang berminat bisa diskusi lebih lanjut.
...matang pisang ini berwarna kuning dan terdapat bintik-bintik gelap serta daging berwarna putih krim. Ppisang ini dapat dikonsumsi langsung serta dapat juga dimasak dengan berbagai resep. 4. Pisang Merah Pisang ini memiliki warna yang unik saat masak yaitu warna maroon bercampur ungu agak kehitaman. Warna dagingnya pun merah muda atau seperti warna daging salmon. Pisang ini memiliki sedikit rasa raspberry. Selain itu pisang ini mengandung beta karoten yang lebih banyak dan vitamin C dibandingkan dengan pisang kuning biasa. 5. Pisang Plantain Pisang ini tidak cocok dikonsumsi mentah karena perlu dimasak dengan benar. Pisang ini biasanya ditemukan di India dan tumbuh dilingkungan yang eksotis. Saat masak pisang ini memiliki warna hijau dan hampir hitam. Dagingnya lembut dan berw...
...transfair Sinewave 1 to left channel of the DAC * and transfair Sinewave 2 to right channel of the DAC For this i need 2 Variables, which must be float! : * variable1: float Freq1 = 430,0 (herz) * variable2: float Freq2 = 430,1 (herz) The values of this Variables is in a range from 8 to 192000 (aka 192Khz) The Dac is connected via 3wire I2S, and normally that Port is emulated via PIO (pico pi state machines...) For me it does not matter if you use a Lookuptable, or build a software oscillator The Precission of the Frequency is importent (when Freq2 is set to 430.1, the DAC should output 430.1) The Precission of the Sinewave is not sooo important (aka it can be a bit steppy) I dont need any interface, i can code - but i am very newbe when it comes to "hardware near&q...
We are looking for electrical and electronics engineers with good experience in following areas: • Embedded C Programming. • VHDL/Verilog, LabVIEW/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Feel free to place your bid and mention your areas of expertise in your proposal. we highly encourage new freelancers to apply for this post.
I want to build a prototype of a Reverse Vending Machine (RVM) that is an automatic collector of cans and PET bottles, so I found a project on github and I would like to run it. The machine works on Youtube and the Python codes on Github, it uses Tensor Flow. I need someone to analyze the video and code and give me the necessary wiring diagram of the components in Raspberry and help me with the Python code is apparently outdated. Basically it uses the Raspeberry Pi4, 3 DC motors + L298N drive board, a camera, 5kg Load Cell + HX711 and a 7" touch screen.
I looking for a freelancer to modernize my General Motors Delco Radio head unit (Google: Model 16154435 GM Delco) with Raspberry Pi or similar controller so it looks like my original head unit from 1991 but understands Bluetooth, subwoofer, USB and possible Wifi + Spotify etc... I can provide an original Delco Radio head unit for this project to begin with. The classic Radio unit features ========================= - Controls for Radio stations - 8 memory banks - Speakers Fade (rear - front) - Speakers balance (left - right) - Volume control - Tune control. - Single color segment display which brigthness reacts to cars Lightning brightness controls What I am looking for the modernised version ===================================== - Project must use buttons and front face...
Requiero construir un cms y cliente para ser utilizado como carteleria digital y video wall, en donde se pueda editar contenido y cargarlos en el cliente alojado en una raspberry. Ejemplo de sistema Yodec.
Create a landing page for a GTA V FiveM release project that will launch in 8 days Must be able to upload to my raspberry web server which is already running and installed IMPORTANT: 1.- Don't put a bid budget you won't be able to acomplish, I don't like lies and surprises 2.- If you look like a bot or copy paster I will decline your bid 3.- I need this in the next 2 days (21/05/2022 Spain time deadline) 4.- Don't apply if you can't show previous works done similar to this
Hello, The task should fairly simple for someone who knows the react-table library. I have the following table example which represents the main one...CodeSandbox with a representation of the data in the table using mocked data. Please check link The task: 1 - Refactor the table as it is to use the react-table library 2 - The following columns need to be able to sort: Site Id, Name, Locales, Status Default sorting on Site Id 3 - add a search box searching: name, ID, Address, and PI name A screenshot is included to show the above points the red-underlined columns are for point 2 and the red box on the right corner represents the search box You can do the task on your local or using my CodeSnabox code. Thank you
First accord to use a specific easy to use open-source PCB program. Then you design the PCB, then an easy introduction to me (1h) how to use the PCB program, then propose where to produce a sample. => project has been cancelled for now by customer, thx for all bids
- I have a network location with a static IPV4. (Location A) - I have another network location behind CGNAT with no static IP. (Location B) - On the road with my phone or laptop...etc with no static IP. (Location X) - The goal is to access my location B from anywhere (Location X) using a VPN server / gateway (Location A). - I would like to be able to configure a wireguard VPN running on a raspberry pi 4 running PiVPN as a VPN server/gateway to connect all locations. - It cane be site to site VPN (Location A and location B) and VPN clients for location X. - All networks should be able to communicate. - Step by step guides of how to do basic troubleshooting Thank you very much.
Hi Need an expert on "open plc" to show me how to add a function block into the Open PLC library . and how to use that function block in either ladder or script . Library to add OSCAT math library .. https://openplc.discus...library .. Location running on RPi - 4 , editor on PC The above plus per hour training needed on OpenPLC project ( i have siemens PLC experience ) you will be paid in 2 hour blocks in training and extra for the function block inclusion and proof it is working. You must have a Raspberry pi 4b so you can simulate the work. Other work will follow , or if you want the full open PLC project to write in Scripted language or LD let me know Patrick
5+ years of solid ITX/WTX Development and Maintenance experience, Transitioning current set of applications Hands Experience on delivering STP (Straight Through Processing) messaging and centralizing the file transfer communication based on IBM WTX (WTX) Hands on experience in the well known application E2A and ot...(Squads) Producing clean, efficient code based on specifications Testing and deploying programs and systems ( Unit testing ) Fixing and improving existing software When needed , perform peer to peer review tasks To provide support to fellow development and infrastructure teams Standardize CI/CD practices with adequate governance, security and control build-in Providing workload estimation during Pi session and sprint planning Please send your cv to : recruitment @
Need a programmer to code arduino, raspberry pie programmable circuit board to open for at least thirty seconds then stay closed for at least thirty days before opening for another thirty seconds, but also complete a app that will allow changing the opening time and how long the closing time thru cell phone
Hi, Looking for writers, who must have worked on these board: Raspberry Pi, STM32, Arduino, PIC etc. Its a long term job so looking for low rates. Mention your technical background in the bid or recent projects. Thanks.
General consultation required, only.
Hello, I'm looking for ways to take several mobile networks, using usb LTE-modems and ethernet, onboard wifi, etc and bonding them all together/balance the bitrate, so I can stream video feeds to a server. My budget is $1,000USD, but looking to hire someone to build a proof of concept for $500 first.
We have and Raspberry PI platform (for both P4 and P400) that creates its own network and communicate with Android (Pixel) devices. It worked well for many years but it's causing us problems with Android 12 and Pixel 5 and above. The code to fix those problem has been developed already but it doesn't seem to work well.
By using benchmark classical dataset. Find a python code on internet 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 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 without using solutions from the internet If the answer for the 2 ways from the internet i will not release the payment
Hello I would to create a wifi credential webpage so instead of using the raspberry normal wifi tab. I mean I want a seperate wifi page that I will installed on Apache2 roor folder WWW and place the wifi setup page so remotely i could connect or joined the raspberry to any WIFI SSID i want to, instead of using raspberry desktop. I have created a VPN server on raspberry so I could remote it from anyware
Developer – SAP Development / Integration Job location: Remote Work Timings: 10:30AM – 7:30PM Contract – 6months extendable Job Description: Skills / Experience: • Min 7 years hands on ABAP programming experience including: • Minimum 2 Implementation project and 1 support project experience. • Excellent...interfaces and and database connections • Should have worked on developments from SAP modules like MM, WM, SD, WM, QM etc. • Excellent understanding and ability to articulate object-oriented design patterns in ABAP • Strong attention to details • Desired to have experience or knowledge developments on SAP HANA / S/4HANA platforms. • Person should have experience or knowledge of Middleware like SAP PI/PO (SAP XI). • G...
i need someone expert in android studio and raspberry pi and firebase
I'm working on a raspberry pi remote sensor project and I want an easy way to download the data from the sensor. Until now I have been using scp. What I would like to do is select sensors to download from and start and end times for relevant data and then download it from the browser. It does not need to be pretty. I just need the website code. We can work out what to do on the pi together, but I can implement that part.
Dorim modificarea unui proiect existent pentru a indeplini cerintele: a) posibilitatea instalarii softului Qberry pe sisteme actualizate la versiunea Raspberry PI OS versiunea minima 2022-04-04: Data lansarii: 4 aprilie 2022 • Sistem: 32-bit • Versiune kernel: 5.15 • Versiune Debian: 11 (bullseye); b) Crearea unui fisier de configurare disponibil la nivelul serverului de date și implementarea posibilitatii selectarii prin cuvinte cheie predefinite (ANALOG, HDMI, BLUETOOTH, SONOS) a iesirii audio preferate de utilizator, precum și modificarea adresei stream-ului audio prin acest fisier de configurare descarcat de la distanța. C. integrarea sistemului Pulse Audio pentru cel putin urmatoarele iesiri selectabile din optiuni: - analog jack ...
WE NEED A GUI APP(PREFERENTIALLY IN QTGUI) WRITTEN I...IN QTGUI) WRITTEN IN C++ IN ORDER TO EMBED IT IN A RASPBERRY PI4. THE APP ITSELF WILL HAVE 3 SCREENS: -MAIN SCREEN:EQUIPPED WITH 2 BUTTONS IN ORDER TO SELECT THE OTHER 2 SCREENS -REALTIME MEASURING SCREEN :EQUIPPED WITH 1 BUTTON FOR RETURNING TO MAIN SCREEN, AND ADDITIONALY WILL HAVE 2 GAUGES,EACH ONE DESIGNED FOR SHOWING REALTIME FLOAT DATA -DATA ANALISYS SCREEN:EQUIPPED WITH 1 BUTTON FOR RETURNING TO MAIN SCREEN, AND THAT ADDITIONALY WILL HAVE 1 DROPDOWNLIST FOR SELECTING WHICH SET OF DATA TO SHOWING IN BARGRAPH. PS1.:DATASETS WLL BE TEXT FILES LOCATED IN 2 EXTERNAL MEDIA UNITS MOUNTED IN THE RASPBERRY PI PS2.:THE APP ITSELF WILL BE DELIVERED TO US IN AN EDITABLE FILE,AND WILL BE PAID AS SOON IT'LL B...
Hi Kostiantyn U, hope you keeping safe if you in Ukraine. I am currently working on a little project. It is a Raspberry Pi powered by SOlar / LiPro battery, a DC USB solar charger in between and a 4G hat for connection to the web. The goal for this unit is to take pictures from a river bank every hour, and upload them my server. I have built a prototype that is going on site in the next few weeks but the end goal is to combine all of these parts into ONE PCB along with the Pi and battery.
Looking for an application for Employee evaluation. The employees will be evaluated for various aspects. The Evaluation search screen should have the option to filter by evaluator and Category ...evaluated for various aspects. The Evaluation search screen should have the option to filter by evaluator and Category and completed/not Completed status. The Employee table should be a separate table in the database with Empl ID, Employee name, Birthdate , Hiredate , Address, Phone and three extra text fields. We should be able to create a report of evaluation done by a Evaluator for a date range . Pi chart of Category with result , Detailed report for a data range. Looking for C# front end and access /ms sql back end with source code. I am looking for a desktop application . Not a m...
I'm looking for 3Phase BLDC motor controller and motor models. This should be developed in Simscape SIMULINK. Should include detailed but simple circuits component design - including all these DC-LINK, PI-Controller, IGBT, inverter, commutation logic, regen circuit, i(abc) current output to Motor, motor loads.
I require a raspberry pi (4B or preferably Zero 2w) to display on a small HDMI screen a USB webcam preview with no borders from boot. This should be relatively simple, with something like libcamera-hello -t 0, however the camera in question is not compatible with libcamera as it is MJPG and not YUV420. The camera in use is this - as it needs to be very small for the application. I can get the camera to display in some libraries, most noteably using luvcview, but this has nasty borders and the frame rate is low.
This program will require a graphical user interface and can be developed in your programming language of choice (C, python, etc). The program must work on 'Raspbian', the RPI operating system. I have a capture card that dumps images to a folder at a rate of 2 images per second. I need a program that can display these images from the folder with the ability to play, pause, or scroll through to the latest image. The media player can be very simple, but must stream the latest image as a video when the play button has been selected. No audio is required since these are just a series of images being displayed as a video when played. I have attached an image as an example.
I have built an electric race car and I need to design an onboard computer that will communicate with the onboard systems and send real time information to the outside world (likely a type of IoT platform) via 5G connection. This is an initial ask for an ‘MVP’ design, that consists of: * Research the market for readily available hardware (as few components as possible given harsh, high vibration, up to 2G lateral acceleration environment) and build a shopping list * Research the best operating system options and already available software packages (both open source and commercial) to assure the communication * Put hardware together and build a test rig, first to be tested on a desk, then to be put in a car for initial testing on the racetrack The next stage of the project ...