Bir verici ile wifi üzerinden haberleşen adreslenebilir ledleri ortamdaki seslere göre renk değiştiren bir proje. Bu projede esp8266, Nodemcu v3 kullanılıyor. Bu projenin arduino kodunda sıkıntılarım var. Bu sıkıntının çözülmesi için paylaşıyorum. Bu projenin şemalarını aşağıda yükledim.
Devrenin gorevi cikis konrolu yapmak. Devrede 2 sensor + 2 button var. (Besleme girisi 220 V Sensorler 30mV Cikis en fazla 30 mV) Calisma ornegi = acik buton acik ise cikis = + 30 mV kapali buton acik ise cikis = 0 V 3.He...Sensorler 30mV Cikis en fazla 30 mV) Calisma ornegi = acik buton acik ise cikis = + 30 mV kapali buton acik ise cikis = 0 V bir buton acik iken sensor kapali ise cikis = 0 V English Electronic circuit task is exit voltage control. Circuit components are sensors and button. (Input 220 V and sensor signal is 30 mV exit voltage max 30 mV ) Working example ; 1. If Sensor On, Button On = Exit + 30 mV 2. If Sensor Off Button On = Exit 0 V 3. If Any button On and Any Sensors Off = Exit 0 V You can my shema.
Mhz için Logo tasarımı, graffiti veya benzer tasarım çalışmaları. Bir ürünün üzerine görsel olarak çekici kılabilmek için etiket olarak uygulanacak. Firmanın logosu haricinde ilgi çekmesi için.. English Graffiti based Logo design to put as sticker on to products. Original logo is wireless solution based.
Need to update the Python codes as program is running slow along with few updates. Python codes are developed to monitor CANbus data (Drivers available). Data is displayed using Qt D...update the Python codes as program is running slow along with few updates. Python codes are developed to monitor CANbus data (Drivers available). Data is displayed using Qt Designer graphic. Also start function and record function already setup to record data in spreadsheet. Need following updates... 1. Code running slow sometimes. Software hangs up. -- Need to fix this. 2. At moment, 3 temp. sensors are monitored and recorded -- Need to monitor 3 more. 3. Spreadsheet data needs to be checked if recording correct-- If not, then correct it 4. Need to create standalone executable after codes are runni...
URGENT OPENING We, at Maadhu Creatives are a young and dynamic Miniature Model Making Company based in Mumbai We make working model for Architecturals, Engineers and Ind...Engineers and Industries We have urgent requirement for a skilled 'Mechatronics Engineer' to join our team Expected skills: Experience in " Industrial, Engineering Miniature Scale Model Making" is must Experience in combination solutions of Electrical, Mechanical, Robotics and Desktop Software Components More broadly, candidate having a keen knowledge in the field of Arduino, Raspberry Pi, Sensors, IOT Projects, Home Automation *Full time job *on site location - Vasai *Candidates staying between Virar to Andheri can join Qualification required: Bachelor in engineering, Mechatronics, EXTC...
OpenWRT + EspressoBin SBC + Sierra Wireless MC7455 + Ralink MT 7601 Hello, You will have to install and connect to the cell network for internet access and install wifi Ralink 7601 wifi dongle on OpenWRT,. SIM Card is provided and APN. Console and computer available.
I am looking for a hardware engineer who can design a Microcontroller based board with fire alarm sensor bus part of a Fire alarm panel. I am looking for both addressable and non-addressable. If you are familiar with the isolation of sensors in the bus that will be a plus.
Work on a node.js/express.js/ejs web application for wireless IoT device configuration. You would be expected to participate in daily standup meetings (US CST 9am or 10am) and rapidly iterate the prototype design and implementation. You must have a track record of independently building complete applications, with clean, simple and well-documented layered architecture following the basic model (routes/controllers/services). We use Jira/Confluence/Bitbucket and, JSDoc for documentation. You will be asked to answer the following questions when submitting a proposal: you developed complete apps - please provide examples. your recent experience with similar projects a link to your GitHub profile and/or website your approach to testing
Hello, What we need for this project is a logo that stands out, looks slick, modern and is creative. The business is a media production company called "Captura". They are just starting out but their service includes: video production, photography and digital media marketing services. They are yet to reach a point where the ...design skills come in. As you can see below there are number of different logos which are nice but they are all missing something. They can act as inspiration for your designs. Also The Cinzel font or fonts similar to this font are ideal. The logo can contain : . Gradients . Gold Color . Silver . Grayscale . Cinzel Font . Icons such as camera's, lenses, film reels, vintage cameras, camera sensors . Light rays Does not need : . The full wo...
I have a wireless camera installed in a project. I want to use this camera in my own iOS app and windows app. The camera, is I believe it uses and alibaba video server for clients. I could be wrong. The manufacturer of the camera uses an application called PvCamViewer. You can try out their application by manual entering camera ‘P032932’, password ‘4321’ I want to also know more about how this video stream can be harnessed and used for my own applications. The manufacturer is located In Taiwan. They are not much help. I am looking for SDK files from alibaba. I’m hoping they will help. I will need the live streaming video to go to a web page and to YouTube later. See for details
...equip with five USB connections enabled to all work simultaneously allowing USB internet connects to allow view of four satellite views when prompted, equip with five head phone connections , equip with five microphone connections enable to be used simultaneously, equip with two projector connections able to work simultaneously, equip with PS1/PS2 mouse(which ever one is most popular, allow USB wireless mouse to work simultaneously with other mouse, equip with movie making software, movie making software must allow to capture four windows to view four satellite feeds simultaneously and allow movie making manipulation also allow on window for finished product (movie) and allow manipulation by movie software, macintosh operating system for movie capturing and windows operating sys...
Looking for an awesome redesign for a tourist live webcam website. The new, updated website should be responsive for smooth access using both fixed and wireless devices. It should be easy to add and/or remove live cam feeds.
This is a contest to design the Amazon product page graphics For the Quicky 10 speed Kegel Vibrator The goal is to Outperform the product page shown below: Important to highlight: - Top quality Silicone - 10 speed variable motions - Rechargeable - Waterproof -Wireless remote included Ive included the Product packaging and some graphics to Start with, I really want the graphics to give the feeling of vibrating motion as well **Should not be just one image. 5-6 images to illustrate the benefits are what's in mind**
- PCB Redesign; - Change from ESP8266-01 to ESP82266-12F; - Add 2 new sensors (temperature, humidity and gas); I accept suggestion for sensors (sensor Mq-2 and Dht11) - Add 3 Push Button Switch 3*6*2.5mm smt Tactile switches 3*6 smd tact switch ( 1 mode setup / 1 (+) / 1 (-) ) - Update BOM componets with end of life; - Work on tentative the remain within PCB same size. - Ultimate goal is to make the PCB with the lowest possible cost of production and manufacture 10 samples for test; notice: currently i am using MCU Mega 2560 and isn't possible deploy FOTA (firmware over the air) with ESP8266-01 (Serial3). So, if identified any concerns please, let me know before start - milestone #1 Design(SCH, PCB, BOM, Gerber, Pick place, Assembly Drawing): 2days - milestone # 2 c...
We want to use ESP32 for our project 1. COMMUNICATES TO CLOUD: Firmware for Data upload to AWS IoT Hub via MQTT 2. READ SENSOR DATA: Firmware for data write communication from sensors 3. COMMUNICATES TO LOCAL NETWORK: Communication with Mobile APP
PCB design, manufacture and firmware programming for a heating controller. It will involve multiple inputs and outputs, both digital and analogue, NTC,0-10v, pulse, CT, on-off, power supply, separate high quality touch screen controller, 8 gig SD storage, Modbus master, Lora, Zigbee (connection to Sonoff sensors), Wi-Fi and LAN. It must connect to a website for analysis of data and the ability to upload data and download instructions and update the firmware through the internet. The project will also include the development of the firmware, website apps ect. I do have a precious version written in C as an example. A full description of the firmware will be supplied after a NDA is signed.
Hi, we need guest posting service and copywriting services. We have a new wireless mic product to launch and require a large amount of reviews and external links. We will provide detailed product info and real user experience, and need you to help organize the messages and generate articles like reviews from different aspects and post them on consumer electronics related forums or your own blog? We need both copywriting and posting services, and please can your provide your cases and offer? If our cooperation is smooth, the cooperation will be long-term and our rewards will be substantial!
A portal for monitoring and configurering traffic equipment like sensors, information signs etc. Pages e.g.: - Dashboard displaying up or down of equipment, warnings etc. - Geographical overview map. Interactive map (OpenStreetMap or similar) with icons representing the equipment in the field with e.g. colorcoding (status). - Configuration page where equipment can be configured - API and Rest interface - Scalable and modular
We've developed a mobile app for Android. It's a point of sale app. We wish to add the functionality of printing different receipts using a thermal printer and the invoices (A4 format) using a desktop LAN printer. For the connectivity, we want the printing module to be able to connect to different printers (thermal and desktop) using Bluetooth, WiFi or USB. there will be some UI to develop in order to add a new printer, configure or delete the old ones and to choose what printer to use. We want that the printer module be delivered in a stand alone package (a jar file for example) that we can integrate to our project.
The project was basically a productivity time tracker. How it worked was that I would place gesture sensors around my home, and they would detect when I entered a room and when I left. This would also be in combination with proximity node modules that would detect a chip place onto my phone. This way when I enter a room, the gesture sensor will trigger the proximity node to check for the chip I’m carrying to confirm that I am in the room. This is done so the gesture sensors that are constantly on, will not trigger a bunch of false positives. The purpose of this system is so I can get data like: 8:30am – 10:00am Office, 10:01am – 1:00pm Kitchen, 1:01pm – 3:00 Outside, ect, in a Excel. I hope this makes sense.
We need C#/Unity expert that would copy the native iOS/Android SDK for nRF52 Sensor and make Unity Plugin for it. We need to read accelerometer data and display it on the screen. If you know how to, you can also use some of Unity plugins from Asset store and modify it to work with our sensor. We're using this sensor: Here are native SDK's and ... We need to read accelerometer data and display it on the screen. If you know how to, you can also use some of Unity plugins from Asset store and modify it to work with our sensor. We're using this sensor: Here are native SDK's and documentation: Please apply only if you have experience with nRF52 sensors.
I am trying to create an optimized home network and am looking for the best advice as for how to accomplish that. My ISP: Comcast Xfinity 1200Mbps subscription My current gear: Netgear Nighthawk CAX80 DOCSIS3.1 Wireless Combo (Multigig 2.5 + Aggregate options) Netgear Nighthawk SX10 (GS810EMX) smart switch (also has aggregate or multigig) Netgear Nighthawk EAX80 "Mesh" Extender Netgear Nighthawk R6080 Router (setup in Access Point mode) My configuration is using the Multigig port out of the CAX80 using a Cat6 cable into the Multigig input of the SX10 switch. The switch out then outputs to my major media devices. (gaming PC, Nvidia Shield, as well as some smarthome devices like Hue Bridge, and now recently added the access point. Currently the EAX80 extender is un...
I have a wireless camera installed in a project. I want to use this camera in my own iOS app and windows app. The camera, is I believe it uses and alibaba video server for clients. I could be wrong. The manufacturer of the camera uses an application called PvCamViewer. You can try out their application by manual entering camera ‘P032932’, password ‘4321’ I want to also know more about how this video stream can be harnessed and used for my own applications. The manufacturer is located In Taiwan. They are not much help. I am looking for SDK files from alibaba. I’m hoping they will help. I will need the live streaming video to go to a web page and to YouTube later. Please help. Any questions, please
The project consists of connecting ESP32+RFM95 nodes that have sensors (you don't need to program the sensor, just the communication) to a lora gateway, either multichannel or a packet forwarder (a dual channel gateway). Not necessarily using TTN. The data must be sent to the cloud and the parameters sent by the nodes must be displayed. Proposals are accepted.
We need to implement a data extraction API service (such as ScrapingBee or Apify) into our system, to extract product info from e-commerce sites. We only need to extract 4 fields per item: - Item name - SKU# - Unit price - Vendor name (from the e-commerce site) Below 3 examples of 3 random products as a examples: Bestbuy: Ebay: Newark: We will have to adapt the parameters for each e-commerce site, as the name of each CSS selector will
I have 2 PLC,s communicating with wireless Modbus RS 485. Slave requires minimal code measuring up to 30 PPS, battery voltage a latching relay and possible count reset command. My intention is to eliminate the Slave PLC. I'm looking for someone who can help me with: (1) I have programs written into 2 PLC,s 1 Master and 1 Slave they are linked via RS 485. (2) They communicate through 2 RS485 wireless transceiver,s The Slave PLC has got a very simple program in it . My task is to move the program in the Slave PLC into a microcontroller. I'm presently using an Arduino UNO for the task I've got the majority of the coding done. In closing, I need someone who has SPECIFIC knowledge in IDEC PLC,s and Arduino microcontrollers.
Hi, I need someone to make this simple VI for me. I would like to measure the speed of a rotating shaft inside a transmission gearbox. There's 3 shafts in total, each having a hall effect sensor mounted to them. I would like to have the RPM of the shaft displayed on gauges at a rate of 10 Hz minimum (meaning 10 RPM readings per second) in order to have a hig...their time stamps. Additional info: The speed sensor outputs a voltage (pulse) with each passing gear tooth so you can simulate a high/low digital signal to as an input from the sensor. I have already attempted to write this VI but it is currently unreliable because it fluctuates. The DAQ device I am using is the USB 6002 from NI and I want to make use of the Digital inputs because I have 3 sensors and available dig...
We are looking for Data analyst that will extracts information from a given pool of data, including raw and pre-processed data from radar/image or other sensors, through data cleaning, data conversion and data modeling. The objective of this position is to create leading-edge data processing software (in C++) for various applications, including environmental. Solid communication and presentation skills are required as it may be necessary to author technical reports and present the results/information to the team. Requirements: • 1+ year industrial experience with C/C++ using Visual Studio (or 2+ years' post-graduate experience) • Experience creating CMakeLists or Makefiles • Prior experience with MATLAB for analysis is preferred • Knowledge of and experien...
Hi I want for my company a system where I install 2 Cameras (distance of the cams maybe 3-5 meters); there is only one trigger for both cams, and if the trigger is triggered, both cams should instantly make a picture. The cams will be imobile, so they rest where they were inst...for both cams, and if the trigger is triggered, both cams should instantly make a picture. The cams will be imobile, so they rest where they were installed. Everytime the trigger gets activated both cams should make a picture automatically and load it up in a webbased cloud chronologically - wireless of course. The cams should run 24/7. The pictures should be listed in the cloud sorted after time of recording. Cams: I will buy whats necessary. But the cams should be connected to the internet wireles...
Mannki is a digital phenotyping platform which connects patients and clinicians. Data from smartphone sensors is used to compute various behavioral markers like sleep, mood and mental wellbeing. We are looking for Android Devs who can take the application to next level with integration of more data streams - wearables, setting up notifications section and update the UI to the new designs already created.
...station that where the software is installed? How effective can it be with long range signal transmitters to tracking motions etc? Furthest tower to the base station is at 2.5 km distance. Question 2 I am planning to install motion detector sensors around the field and signal transmitters as well so when a motion detector radar senses a motion we want it to send signal to the camera tower, and ptz camera to turn on to the preset we determined for each motion detection radar, and go for image processing human vehicle tracking etc. We plan to use HC-12 wireless transmitters for our radar communication. Can we do that with a open seach vms software? we can pay to an existing software if the price is affordable for us. Quesiton 3 What we also need for ptz programing is,...
Engilish Hello. Our project is a blind spot warning system for vehicles. It consists of sticking to the right and left mirrors like tape and warning the driver with LEDs when they come across vehicles in the blind spot. The device attached to the mirror should be small and should not impair the functionality of the mirror. It should be easily installed. It should be independent of the vehicle it is in and should not have connections such as cables etc. It should be able to work with a long-lasting battery or provide its energy from factors such as vibration, sound and wave that occur in the vehicle. It should be able to be installed on all kinds of vehicles, since vehicles do not have a certain size, they should automatically detect the rear part of the vehicle and determine the blind spot...
I am a craftsman and I need to design a very special profile meter for hand crafted curve on a woodwind instrument. I have some product development experience and need someone who can integrate these tiny sensors with a low cost microprocessor that will give me the ability to drive 25 simultaneous 3 segment LED digital read outs. The system will have to have dead on accuracy up to .001 (one thousandth of an inch). We may have to consider programming a calibration mode. Each sensor will have a tiny probe above it which will vary by about 3 mm.
App needs to be written native for android and apple. Very little app UI requirements, mostly we are after BTLE expertise. The app will listen for connection requests from nearby sensors. To save power and bandwidth full BT pairing is not used. Instead, we transmit the necessary data in the initial BTLE pairing advertisement. The app needs to identify pairing requests, list the BTLE name, the MAC address and the pairing request packet contents on screen.
The site should be similar to the site. The following is the domain name: The following will be the services offered: Internet Connectivity - Fibre to the Business - Wireless to the Business - Connectivity high availability and failover LAN Reticulation - Ethernet/Fibre Cabling - Wireless Coverage - Wireless Hotspots Networking Support - Routing - Switching Emailing - Office365 Telephony - VOIP and PABX - - MS Teams VOIP Integration Consulting Services - Technical Architecture - Solution Architecture Please provide quotation for building the site.
Interface made with studio to receive data from arduino and show in a graphics in real time, light some inidcators, capable of print screen this graphics and save the data in a text file, the interface is showed in the pìcture. It just take the value from 3 temp sensors and graphics in the time interval, to a low speed (2400 bps) Only the interfase, because the arduino equipment is working right now and is sending the data you see in the pictures and file text attached.
I need someone to write embedded code in a Microchip PIC16F15243. The design includes a MEMS accelerometer and magnetometer that communicates with the uC vis I2C. The uC will need to process the signals from the accelerometer and magnetometer. The processing is relatively simple, a threshold above the baseline level. The device will operate on AA batteries so the uC and sensors will need to go in and out of sleep mode.
...and sound commentary would give the feeling of a game such as “New High Score”, “You’re Slowing Down”, “Congratulations!” Multiple pressure sensors can be used for a single target to detect accuracy. By hitting the center sensor for example would give a 100% accuracy hit but by hitting a surrounding sensor may indicate a 75% accuracy. A similar commercial product used for reaction training can be seen here from to give you an idea of what it could look and feel like. It’s possible to turn an MMA/boxing punch bag into a game by strategically placing multiple sensor/pressure pads aligned inside of the bag to use as hit targets. Sensors would be placed around the bag in areas representing targets such as the head and body. W...
Scheduling of electricity source in the context of irregularity of resources such as wind speed, sun. The sources (Solar panel, wind turbine generator and battery) can be easily detected by sensors which can exchange information (IoT) for enabling the most convenient source to supply for the load. This will ensure supply availability/reliability at all times. Software to be used : Matlab
This is a IOT Based Project which includes data communication of different sensors between ESP8266 & Arduino and displaying those data on TFT Screen & Sending them to ThingSpeak. It includes dual I2C communication too.