Air pollution sensor arduino työt

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    41,443 air pollution sensor arduino työtä löytyi, hinnoittelu EUR

    We are looking for a device/system that can detect whether a small FOB device is within a certain range of a machine. A person will have a key FOB or RFID tag on them and a machine will know whether that person has come too close to the machine for safe operation - about 5 to 9 feet away from the machine (1.5 to 3 meters). This is commonly used with automobiles and key FOBS. The automobile sens...

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    3 tarjoukset

    ...Weekly, Monthly, etc.).

 Radio Monitoring: We listen (with FFmpeg) and check the server status every minute to detect if a server goes down or if the radio broadcast dead air (no sound). We then notify by email (Mailgun) if a problem is detected five times in a row and we notify again once the issue is no longer detected. AutoDJ: We use Liquidsoap

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    Diseño de una placa electrónica de interfase entre un Arduino UNO y una serie de periféricos

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    i want to create simple IoT android app (only one interface) that consume rest api to fetch json sensor data coming from server , and to check certain value then push notification to user ...

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    A combined cycle gas turbine-steam power plant is modeled as a combination of an Air Standard Brayton cycle and a Rankine cycle connected by a heat exchanger [see textbook Figure 9.22 and Example 9.12]. The gas turbine is a commercial aeroderivative unit with the air inlet to the cycle at 100 kPa, 20°C and a pressure ratio of 12. The compressor adiabatic

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    ...web authentication demo using Android Touch ID function The demo will perform Authentication/Authorisation of the user (owner of the Android mobile device) via the Biometric sensor installed on the device using the browser's (Google Chrome v 70 onwards) WebAuthn Api. We require the developer to write working and deployable code for Google's webauthn Api

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    ...a team of modern I.T. developers working from all around the world : France, Portugal, India, Russia, Thailand. Our clients are mostly French start-ups and big accounts like Air Liquide, La Poste group, EDF, Dior, Mitsubishi, French Tennis Federation… Job description In our team of developers, you will work on various exciting development projects.

    €2335 (Avg Bid)
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    104 tarjoukset
    Find me a shoe supplier for Nike 6 päivää left
    VARMENNETTU

    We are looking for suppliers that can supply Nike branded shoes. The supplier needs to be located in the EU. The supplied Nike pro...market. The supplier needs proof of authenticity of the products with the right paper trail. Examples of Nike models that we need supply of: Air Force 1 Air Max 90 Tanjun Air Max Thea Air Max 95 Air Max 97 Air Huarache

    €159 (Avg Bid)
    €159 Keskimäär. tarjous
    3 tarjoukset
    small air conditioner 6 päivää left

    I am looking for a refrigeration system design who can size the components of the refrigeration system.

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    1 tarjoukset

    Hi, I need a code for Kalman Filter in Matlab to detect the error in a sensor. I can provide a model code, but it doesn't work completely fine. I will provide the document. It is an assignment, so I will need it by 5 days i.e 30/4/19. Pay is negotiable. Thanks.

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    Wedding Photography 6 päivää left

    Want to hire a freelance photographer who is seeking an opportunity to do candid destination wedding photography. Open air location with a scenic background. 2 days. Small but very close crowd.

    €777 (Avg Bid)
    Paikallinen
    €777 Keskimäär. tarjous
    5 tarjoukset
    Frequency Detection for Piano 6 päivää left
    VARMENNETTU

    I would like to detect the entire frequency range of a piano which spans from 25 Hz to 4700 Hz. Using an ARDUINO MEGA, Sparkfun sound detector LMV324. I tried using Arduino's FFT library and it did not work on lower frequencies than 200 Hz.

    €94 (Avg Bid)
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    To predict the pollution of vehicle using big data anaytics .

    €8 - €19
    €8 - €19
    0 tarjoukset
    TFT Arduino Badge 6 päivää left

    Small 128x128 TFT LCD Arduino Badge. Battery powered.

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    9 tarjoukset
    Help with Arduino Code for Solar Tracker 6 päivää left
    VARMENNETTU

    need to rotate solar panel with sun using Arduino code no LDR

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    23 tarjoukset

    I need some expert deep learning,machine learning,ARDUINO,Artificial intelligence developers.

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    Animated 2D Video 6 päivää left
    VARMENNETTU

    ...sweating looking frightened and then he sees a cobra on his desk ready to strike. The man in the cubicle throws his Promotional mug and the camera follows it spinning in the air in slow motion. It goes over 5 other cublices through the open door of his bosses office and hits the cobra in the head, comically knocking it out. Words on black screen “Promotional

    €582 (Avg Bid)
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    Unique logo for an App 6 päivää left

    I am looking for a unique logo design for my Android and iOS App. Here is a description on the idea of App. The app is helping the air travellers to connect to each other and make new friends or companions during the flights. The name of the app is "flitebuddy" . The idea behind the name is, flite represents "flight" and buddy represents "friend" so

    €40 (Avg Bid)
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    Hi, I need a matlab code for Kalman filter to detect the error in a sensor. I shall provide the required documents (question and the model code). I shall need the code within 5 days time. The pay shall be negotiate. Thanks

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    1 tarjoukset

    I need MDB (coin and bill acceptor) PCB board schematic and arduino code. It must be compatible with arduino nano.

    €162 (Avg Bid)
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    9 tarjoukset

    The project idea is to build and code a glove controller that uses hand movement to control a pre purchased robot hand. We are using Arduino. We are only focusing on the finger control aspect of the glove so there is no need for an accelerometer.

    €158 (Avg Bid)
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    Trophy icon Design for a new air fresher needed. 6 päivää left

    ...for an air freshener spray. Label should look like the design in the pictures posted utilizing both logos. Lavender is the particular scent for this project. About us Forever Halal. We are a cosmetic company geared to using natural and safe products for all. Label size: 13”inch L x 6” 1/2inch W What should be on the label: Organic Air Freshener

    €90 (Avg Bid)
    €90
    3 työtä

    Debugging blown Arduino boards. We keep blowing up Teensy 3.2 boards and we don't understand why. In addition we could use some PCB design work.

    €49 / hr (Avg Bid)
    Paikallinen
    €49 / hr Keskimäär. tarjous
    1 tarjoukset
    Trophy icon Murph 2019 Tee 3 päivää left

    We need a design for the front of our annual Memorial Day Murph fundraiser Tee shirt. Design should be patriotic. Preferred fitness related design. I h...olive green. No more than 3 colors. Would also like to include the workout somewhere in the design but is not required. The workout is: 1 mile run 100 pull ups 200 push ups 300 air squats 1 mile run

    €90 (Avg Bid)
    Taattu
    €90
    23 työtä

    At a beach condominium we provide luggage carts for our guest as they check in or out. Many guest don't return the carts in a timely manner. I am looking for an Arduino programmer to code a very simple project. Theory: Each cart has a audible alarm to remind the user to return the cart. When the cart gets out of Bluetooth range of the cart storage

    €482 (Avg Bid)
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    Arduino PCB design 5 päivää left

    PCB design for Arduino Mega Pro in full size, with som minor changes on the connections.

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    I urgently need someone to create: 1. Daylight simulation using Revit 2. Shadow analysis using Revit 3. Laminar air flow simulation using Autodesk Flow Design for an existing simple small-scale architecture building project. I already have an existing design which I will send you to as an Autocad file. Deadline is 4th May 2019. Please name your

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    ...values of 24 digital potentiometers (Analog Devices AD5174BCPZ-10-RL7) and to read, also via SPI, data from 3 ADCs (Analog Devices AD7689BCPZRL7) each with 8 channels. The Arduino Due uses 4 digital ports (23, 25, 27, 29) to encode the CS, and a demux (Texas Instruments CD74HCT154M96) is used to generate the individual CS signals. The 24 digital potentiometers

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    I have an arduino code that controls 4 stepper motors I need to edit to control 5 stepper motors,

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    Environment Revolution Pvt Ltd. is a Nashik-based environmental firm that has been started in 2019. Our vision is to raise awareness about Indoor Air Pollution and to promote a healthier lifestyle by creating clean indoor air naturally. We are committed to create Happy, Healthy & Green Life. We are looking for a world where Young Children & Old Peoples can grow

    €30 (Avg Bid)
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    I need an animator 5 päivää left

    I need an animator for my YouTube channel. I need a short, cartoon like video of me and my son for an in...channel. I need a short, cartoon like video of me and my son for an intro video. Our channel is military and travel based. I am not in the military but my husband is in the Air Force. I would like it to incorporate travel, military and Baby life!

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    I want exellent developer. Task: i gonna plugin that air shipping is running.

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    Air Force Unit Logo 5 päivää left

    We need a logo for our military unit. We have a platypus as our mascot. We want a comical cartoon platypus with a smirk on his face wearing a hard hat, eyeglasses and camouflage uniform (not digital... more old school camo or multicam).

    €27 (Avg Bid)
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    I have a simple arduino project that controls 2 primary LEDs with a button press. When LED 1 is enabled, LED 2 is Disabled. When LED 2 is enabled, LED 1 is enabled. I need one simple line of code added to where only when LED 2 is enabled, ground is sent to a different pin. Please no high bids, this is a very simple project that any experienced coder

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    39 tarjoukset
    €135 Keskimäär. tarjous
    1 tarjoukset

    I have authored a 454 page book and want to market it online by the Amazon etc. The format of the book muat chance to ebook format in order to be downloadable before I put it on the market.

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    Amazon Alexa project 5 päivää left
    VARMENNETTU

    ...and other sensors connected to an Amazon Alexa hub, I want to capture the timestamp and name of the sensor, then send that information to a database. On the end user side, I need an IOS (and eventually Android) app that lets the user determine what sensor notifications to receive from the database. This is similar in functionality to a security system

    €34 / hr (Avg Bid)
    Salassapitosopimus
    €34 / hr Keskimäär. tarjous
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    ... Main Building Senior Management team (380) Accounting (802) Legal (532) Marketing (1002) Human Resources (621) IT (420) Research and Development Innovation (289) Sensor development (176) Applied Research (312) Workshop (42) Data Analysis Remote sensing (83) Analysis (832) Agent support (57) Report development (289) Write a formal report

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    I have an (outdated) Vendo Beverage vending machine that is powered elektromechanically. It needs a new controller that implements the MDB protocol, which makes new coin mechs available and cashless payment. The device is a Vendo V-216

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    ...will also control power usage to improve battery life. - SIM7000A: will be sending post requests every 15 minutes about sensor details. - Must have 3 input pins (analogue, vcc, gnd): This will be reading an external hall sensor with cable. - Battery: 3 volts battery. - Button 1: Although the device will send automatically every x time, it should

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    4 tarjoukset
    arduino ısı kontrolu 4 päivää left

    ...Soğuk hava kasasının sıcaklık değerlerinin sensör yardımı ile ölçülerek thingspeak sitesine Gprs üzerinden aktarımı için donanım ve yazılım ihtiyacımız vardır. Donanım: -Arduino nano -DS1820 -SIM800C (imei kayıtlı modül kullanılacak) Yazılım: DS1820 nin ölçtüğü ısı değerleri SIM800C ile thingspeak üzerindeki hesabıma g&o...

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    Build Controller Handset 4 päivää left
    VARMENNETTU

    There are two joysticks, ten switches, and 3 buttons. I have the prototype working with Arduino, but I need the electronics of the circuit designing so that the resistances are calculated correctly. Current is received from a battery pack, and data is transmitted to the computer via bluetooth.

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    Conected Bluetooth Reading location Send location from mobile ton arduino every 10s Reading angle (compass) Obstecal detaction

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    Necesitamos desarrollar un programa sencillo en arduino que muestre un video con sonido por pantalla para cada Rfid que se acerque al lector. Se necesitaría: - Código en arduino - Esquema de conexionado - Materiales a utilizar Por favor personas que hablen español.

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    Air Ticketing 4 päivää left

    We require people who would become our B2B freelancing agents

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    i have designed my own controller been facing issues with some connections. I just want to know what changes i need to put into Ps4 c...manufacturers to make a prototype for me Work to do :- Divide PS4 controller in two equal parts from center (left and right) then replace right analog stick with optical mouse sensor which will work as analog stick

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    A Spray for Air Refresher , it have 5 different smells the sticker will be In the front side and another one on the back side The sticker must match the bottle shape as well the elements that need to be included in the sticker : 1- The Logo , and its arabic 2- The Best position for the text that will indicate to the SMELL OR MODEL NAME , Use

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    Air Pipe stall 4 päivää left

    Air pipe Project 3 x 3 mtr Stall

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    [kirjaudu nähdäksesi URL:n] would like to have opengl work on this done, please have an arduino mega or due with repetier firmware for future work. the opengl portion is done but needs to be ported in.

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    Source code for Arduino/NodeMCU doing exactly the same thing as as the youtube video below using a single VL53L1X sensor. The solution mist be self calibrating when mounting height is changed. [kirjaudu nähdäksesi URL:n]

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