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    22,263 pir motion sensor arduino jobs found, pricing in USD

    Make simple GUI (button) to flash like Arduino or IC. I want to make Own Gui.

    $23 (Avg Bid)
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    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

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    9 bids
    Real-time sensor app 6 days left
    VERIFIED

    ...input (XYZ) into a single output, because in the real world the orientation of a ball does not matter. RAW DATA A sample of raw data from the three sensors is provided. The motion is not fast: maximum 1 revolution/second FOCUS As mentioned above, do not quote as if this is a full application. That comes later. This app is purely functional data collection

    $521 (Avg Bid)
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    I need to write code about 6 sensor nodes. the first node is sink that send broadcast msg contain x=0 .then each node receive the msg increment the value of x. and send broadcast msg with the new value of x until all node receive the msg then stop sending .at the end each nodes print its x value the nodes is in concept of WSN that is use wireless connection

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    3 bids

    I need you to develop an Atmel Studio 7 project that reads from an SD card using FatFS Elm Chan on a bare atmega 328p (No Arduino!). Developer has to provide his own hardware and inside the project provide wiring to Connect SD reader to atmega. code must be working. Otherwise no Payment!!

    $197 (Avg Bid)
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    I'm looking for someone to develop the circuit with a Hall Effect sensor (something like that) with Wi-Fi. This design will be used to check if the door of a safe is closed / open. Basically the circuit will be off to save battery, as soon as the state is changed, the circuit will be turned on. I intend to program the device, I have preference in ESP

    $191 (Avg Bid)
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    ...know how to utilize movement sensor to detect sleep/wake up state, movement and loud sound for app to perform specific functions. please provide answers to below questions when applying: Q1 - what potential technologies would you use to achieve above? Q2 - have you worked on any related iOS apps where iPhone movement sensor or sound detection was required

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    ...which may result in a more informative error: [login to view URL],126.7&zoom=10&scale=2&size=640x640&maptype=roadmap&format=png&markers=&sensor=false "...

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    transfer Arduino uno project to Arduino mega seems like I cant get the pins corrects

    $5 / hr (Avg Bid)
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    Trophy icon Company Website 5 days left

    1. Website must contain images, and short description our product with categories: UAV copter, UAV wing, Spectral Sensor, Software, ROV, Metal Detector, Training and our office map address. 2. We will provide images and short description. You must adjust the images with same size. 3. You should have ability to images editing.

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    3 entries

    Add AC Variable Speed Drive Controller to existing Arduino code. Functions Required: Clockwise and Counter Clockwise movement. Pwm Braking Driver Protect

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    I need to write code about 6 sensor nodes. the first node is sink that send broadcast msg contain x=0 .then each node receive the msg increment the value of x. and send broadcast msg with the new value of x until all node receive the msg then stop sending the nodes is in concept of WSN that is use wireless connection and IPv6

    $26 (Avg Bid)
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    2 bids

    i am looking for a programming expert to build a network model to ready for simulation I will send details to interested candidates

    $177 (Avg Bid)
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    4 bids

    This project is going to have two buttons which basically tells 2 motors that does the same motion either spinning clockwise or anticlockwise at the same times, which would be great if i can change the speed of the motors. But there will be a long wired button where you could be able to step on and which will turn the motor anticlockwise when pressed

    $77 (Avg Bid)
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    11 bids

    I need an Arduino based smart scooter kit. I should be able to install it in any 2- wheeler scooter. After installing this kit on my scooter I should be able to turn the scooter on by entering an OTP on a keyboard which is a part of this kit. Once the scooter is turned on, I should be able to access dickey and take out the helmet. This kit should be

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    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

    $192 (Avg Bid)
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    nRF24L01 interference 5 days left
    VERIFIED

    ...different Slaves. Basically Master needs to collect simple data from all Slaves every 1 or 2 seconds. Master is monitoring the real time data from Slave devices. I have many Arduino Nano devices, and each Nano device has one nRF24L01. Let me define these nRF24L01 as “Slave” devices. Initially these nRF24L01 are at listening mode, after receiving the signal

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    Step to step explanatory video to demonstrate the working of our service. Content is very less

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    30 bids

    A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

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    Product or service that will be available in the future. Present it in a motion graphics video or any other visuals of your choice

    $126 (Avg Bid)
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    Need a programmer to create an Arduino library for interfacing with the MCDC04 chip. All I2C functionalities of the device should be implemented as defined in section 6 of the datasheet, and formatted into functions in such a way that makes the library relatively easy and straight forward to use. (Similar to how Adafruit or Sparkfun writes their libraries

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    I am looking to have our logo ([login to view URL]) turned into an animated character with 8-12 different motions that we can use to layer over videos we are making.

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    ...asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt square wave and feed into op amp. Rest the circuitry you can find below. For further details please contact me ASAP, I need this project in few days, i want you to work

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    Simple library similar to [login to view URL] but for STM32 micros. Select two GPIOs (IN and OUT) to simulate RX, TX and connect to dust particle sensor PMS7003.

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    sensor design 4 days left

    I want a bearing sensor where anybody can monitor its present situation. Let us say, the bearing is fitted on the machine with a sensor on the plant. Maintenance Manager is monitoring in his/her office which is far from the plant and can identify the situation of the bearing on his/her computer. based on the status of bearing he/she can decide/plan

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    Cinearc Creative is looking for a freelance motion graphics designer for a current project that starts today (10/19/18) and ends in 3 weeks (11/9/18). Must have experience with motion graphics for broadcast design and corporate events. In particular we are looking for you to edit footage, combine it with graphic backgrounds, and do some minor logo animation

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    ...small 256 (ECB mode) implemented on an electronics platform (Arduino Mega). Methodology To measure the performance of algorithm we need to measure encryption/decryption time, memory, power usage. Encryption/decryption time can be measured by using function micros (), which is included in Arduino Language. To measure power consumption, we obtained

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    I need to implement using Matlab code , the software defined network ( SDN) controller placement for wireless sensor network , applying the two attached files. first , we have random deployment of 500 sensor nodes in 200x200 field and then we will do clustering technique using K-way spatial clustering instread of conventional clustering, as this technique

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    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

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    I'm looking for a developer who will write a Arduino/raspberry pi software and compose set of equipment. Arduino / Raspberry Display - alfanumeric Barcode scanner Relay Purpose That is a tool to match if barcodes from 2 boxes are the same and matches together. User scans 1st box, code is stored, user scans 2nd box -> if barcode is correct, signal

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    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

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    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    $14 (Avg Bid)
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    4 bids

    Need to trigger sounds using a dfmini player module in relation to a LDR sensor for a project I'm working on within a toy company. Would be good to get some advice for future projects also by talking me through your process

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    I have a moisture sensor with ESP 8266, the sensor detect the moisture level and send it to the ESP, then the ESP decide that is the sensor wet or dry, i did all of these hardware problems. Now i want to send the data to the AWS IOT core and store it, then make some graphs like the moisture level with time...

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    Chip programming 4 days left
    VERIFIED

    I need you to develop a program for PCB components NRF52832 and BMX055. The requirements are to extract the below sensor readings from the BMX via Bluetooth: - speed - direction - spin axis and rpm The data has to be refined and filtered before reception on simple interface on PC. I would like this to be developed for Windows using C or C++.

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    We need a very small breakout board for this sensor: Xsens MTi-7 [login to view URL] that has a plcc28 socket specs: Vin = 5v, ports = i2c, UART, UART for GPS communication PCB has be as little as possible (VERY IMPORTANT) Hardware integration manual is available on Xsens website

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    - Advertising video done for a digital agency outlining the services offered and info relating to the company. - About 10-20 seconds long. -Going for a modern look.

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    circuit design 4 days left

    Designed Arduino mega board with 40*40 mm size in eagle.

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    Looking to create a motion comic similar to this. [login to view URL] Obviously it doesn't have to look as produced as that one, just giving an idea of what I'm looking for. I would need someone to take care of the illustrations and animation. 2-6 minutes. It's going to be a monthly

    $733 (Avg Bid)
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    I need some graphic design. and need to start now the prize will be 700 per video and it's a short video

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    Rewrite/improve/add some functionality mega 2560 code efficiently. it is currently working well but I feel improvements can be made to it : 1. improve target distance calculations and <>= signs. 2., improve pwm and braking between direction changes to protect driver 3. improve Serial and Sensors read/write accuracy. 4. Add wireless functionality using node mcu 5. Add 2 limit switches 6...

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    ...– shopping and Arduino programming. Part 1: I need somebody to tell me what product I need to order. I want to buy an arduino mini, but when I go to buy it, there are so many options that I have no idea what to order .Here are the pieces I bought so far: 5Pcs Geekcreit:registered: ATmega328P Nano V3 Control Module Compatible Arduino Improved Version

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    ...heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize that system rather than building a dedicated temp sensor and controller system. That way I can also use those same plugs for other temp control devices (with a plug pass-through). Here are the components. Controler: https://smile

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    I want to make motion graphics for a delivery app for 6 sec

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    I have a moisture sensor with ESP 8266, the sensor detect the moisture level and send it to the ESP, then the ESP decide that is the sensor wet or dry, i did all of these hardware problems. Now i want to send the data to the AWS IOT core and store it, then make some graphs like the moisture level with time...

    $140 (Avg Bid)
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    4 bids

    it is a system integrated with a communication system using arduino Mega 2560, the idea is to select one person on a 16x2 LCD display, once the person is chosen, the name will appear on a 32x8 Led Matrix Max721. contact me for more details

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    NS2 Expert 3 days left

    Dear freelancers, I need an expert who can partner with me on Designing Queue based Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol. The budget is less than $100. Send me your proposals. Please don't bid if you have no previous experience with NS2. Regards,

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    NS3 Project... 3 days left
    VERIFIED

    My project is to schedule the state of different nodes in the wireless sensor network composed of 100 nodes with 13 cluster and 13 cluster head and 1 base station. So I already done the part of clustering, now I want to do the part of scheduling. So there are different states of nodes (receive transmit sleep ), broadcast and boot in different case I

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    ...and figures out the average based on the last 5 readings for that sensor ID, compares it to the minMoisture on the plants table and returns the valve IDs if it is less than that value. You Should be able to: 1. Look at the moistures table and figure out the the average for each sensor ID based on the last five readings. 2. left join to the plants

    $22 / hr (Avg Bid)
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