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    10,614 dtmf encoder schematic tugasan ditemui, harga dalam USD

    Hello I require someone who can build a PCB schematic and take care of everything regarding the project . Preferably if there is something ready with a simple modification on it. I expect the following: 1.I need a IOT based home automation universal use,it will inteface via google assistant,eco like 2- Firmware.,android app 3- Mechanical design (case and cooling), and all needed manufacturing d...

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    Hi I’m looking to get a pcb layout from a schematic to build a prototype circuit board in the smallest size possible.

    $19 / hr (Avg Bid)
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    1 bida

    Can someone build a schematic diagram of electric nose by using arduino. I have different gas sensors MQ-3, MQ-135, MQ-137, MQ-138 and an Arduino with card for saving the data. Can someone build me the schematic diagram for all this setup so by following this i can build the apparatus.

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    I need to emulate a differential manchester just using arduino . This is to decode as the same way as a F2F final data need to be in ascii format. Using arduino Samd21 processor. More details will be given for the selected person

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    I have a schematic for a PCB. I need you to find a proper din-rail enclosure for it and make a pcb design. Design should look like the figures below. I will share the schematic after the job is awarded. Schematics were drawn in Altium designer. What is given tou you: -Schematics. (drawn in altium) -BOM list -The figure of design What will be expected from you: -You need to find a din-rail box th...

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    Hello, We need someone who can setup a live video streaming solution for Website, Android App and iPhone App. Streaming : 24 x 7 Viewers: 5000+ Input device: Camera > H264 Encoder > Wirecast Streaming Software Thank You.

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    Review circuit schematic changes and layout 2 sided board of 70 SMT components. Complete documentation and Kicad files supplied to selected freelancer.

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    I need to emulate a differential manchester just using arduino . This is to decode as the same way as a F2F final data need to be in ascii format. Using arduino Samd21 processor. More details will be given for the selected person

    $150 (Avg Bid)
    $150 Avg Bida
    11 bida

    I need to emulate a differential manchester just using arduino . This is to decode as the same way as a F2F final data need to be in ascii format. Using arduino Samd21 processor. More details will be given for the selected person

    $25 (Avg Bid)
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    Arduino code to operate 2 relays 1 light 1 fan th SMS, call(DTMF) only by authorised users admin numbers stored in sim

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    Hello I require someone who can build a PCB schematic and take care of everything regarding the project . Preferably if there is something ready with a simple modification on it. I need a GPS tracker that can report the following every 5 seconds to a web services: - The location and speed. - Accelerometer values in 3d. - Discoverable Bluetooth devices nearby. - Car OR BIKE engine state (a 1...

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    To prepare animated process flow diagram, preferable using flash or any common software. A previous example of flash flow diagram is attached for reference. Process flow diagram that needs to be produced would based on a PDF schematic diagram.

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    Encoder pulse imitation error ,, action

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    Develop blootooth control RC car project. Bluetooth module HC-05. Also need a circuit diagram and schematic.

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    We are a chemical company looking to make our distribution pump computer based. We need a Programmable Logic Controller driven pump Gear-motor 93 RPM,Gear-motor 50 RPM, 1LPW5 Granger Dayton motor must be in a Weather tight box. We need software or a program that field hands can control the speed of the motor and print a report of how much was pumped and at what time, and how long it was pumped for...

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    Ditampilkan Segera
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    Project Details: I want to discuss the design of a high force industrial electric linear actuator control system for use in lifting heavy materials. Design an APP to extend and reduce actuator. Power on and off switches. Indicate when limit switch is reached Switch as explained below in detail. Similar design. [log masuk untuk melihat URL] After reading my project details below, you must be able ...

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    Project Details: I want to discuss the design of a high force industrial electric linear actuator control system for use in lifting heavy materials. Design an APP to extend and reduce actuator. Power on and off switches. Indicate when limit switch is reached Switch as explained below in detail. Similar design. [log masuk untuk melihat URL] After reading my project details below, you must be able ...

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    RTSP SERVER Tamat left

    Greetings to you all. I am reposting the project again. I am interested in RTSP Server and hope I could explain clearly about the project. I have 8 units of both, cameras + 4G encoders on sim cards, thus provided with local IP. This means that the encoders are on 4G Broadband which is provided with only local IP. Aa such, we could not do a DDNS. Nevertheless, the encoders can "PUSH" t...

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    I would like to be able to build a myoware like device ([log masuk untuk melihat URL]) I would like to receive the EAGLE BRD and SCH files plus the Bill of materials. I want it to be small I size and ready to be manufactured

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    I would like to be able to build a myoware like device ([log masuk untuk melihat URL]) I would like to receive the EAGLE BRD and SCH files plus the Bill of materials. I want it to be small I size and ready to be manufactured

    $493 (Avg Bid)
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    for interactive menu in a restaurant using arduino uno and lcd display , rotary encoder switch program for displaying Fixed Menu ( 1-8 ) ( alpha numeric 8 characters in length each ) and field editable sub menu for each 1 to 8 ( a,b,c,d,e) main menu should advance with rotary switch to select A, B,C,D,E,F,G or H) once in the menu should be able to input values ( alpha numeric)

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    PCB layout with schematic revisions

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    we looking for Experience Engineer to design smart home system for villa and provide Autocad drawing (shop drawing, schematic diagram) smart home system required to control light, AV , AC

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    I need design of step up power supply. Specifications: Input: 12VDC 40Ah Battery Output #1. 400VDC@1A Output #2. 200VDC@1A Output #3. 100VDC@2A Output #4. 50VDC@2A All output share a common ground. I need schematic and pcb layout.

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    I am developing a prototype for my home automation product and need help with reverse engineering an existing PCB that I want to replicate. The PCB is a simple Relay Controller. It has an onboard Microcontroller (PIC/Atmel) that controls 12 onboard Sugar Cube Relays (5VDC / 230VAC@5A) using its GPIOs and Relay Drivers (ULNxxx). The PCB has a female berg-strip provision to mount an ESP-12E NodeMCU...

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    Summary: 1. Existing PCB board is 95x60 , we need to reduce it to 94x60 2. Corners are sharp, need to be chamfered 3. PCB design is done using Altium, schematic, pcb layout will be provided 4. Deliver complete set of files like, Schematic, 3D image, PCB layout and Gerber, and one pdf summary with schematic and pcb layout

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    We will provide the schematic in Eagle. The schematic with all the components and footprints is ready with us. Please design the PCB and provide us the Gerber file. We will get the PCB printed and soldered on our own. Please bid only if you can provide the PCB design by 9 am, 1st Aug. It is a very simple 3 phase inverter circuit.

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    I want Arduino IDE codes to control led strips and matrix in chaser like design with different colours, sizes of strips and matrix in addition with having two potentiometers and mp3 player The project is for a schematic process .animation at various stages culminating into whole iteration. The main hardware parts are :- 1. Arduino mega 2650 or Arduino pro mini 2. 9 pieces of WS2812B 5050 RG...

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    Schematic and components (device with footprint) - around 30 items

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    INTRODUCTION The purpose of this document is to define the requirements for a new PCB development of a Control Interface for Air Curtains unit. Schematics & PCB design must be made in Protel DXP or Altium Designer software Now we have three different kind of Control Interface for Air Curtains: • BASIC CONTROL INTERFACE: Designed to control the two-speed fan motor. • WATER CONTROL IN...

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    Hi, We are currently developing a Live Streaming app and are looking for engineers. The app itself is a simple implementation of the basic Encoder and Player, and the SDK is: Haishinkit(Encoder) [log masuk untuk melihat URL] VLCKit(Player) [log masuk untuk melihat URL] The prototype has been made using two of the above. In addition, please implement other functions. This project is limited to...

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    I have to make a tracking project using the following: (I will be using 3.3 V battery and also the device can be charged 12 V from the car) - Only hardware ESP32-WROOM-32 SIM868 MPU-6050

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    We have designed a PCB that has esp32 connected to an Atmega mico. We need esp to get the data using wifi and send it to Atmega to control speed of motors. Also, it needs to receive encoder positions and send them back to esp32 and esp32 should send a wifi packet back containing the encoder information. This is the first milestone. We also need audio transmission and LCD, etc. programming as well...

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    We are currently developing a Live Streaming app and are looking for developer. Here, although we have knowledge about live distribution (RTMP, HLS), there are no iOS development experts, I am looking for a person who can cooperate. The app itself is a simple implementation of the basic Encoder and Player, and the SDK is Haishinkit (Encoder) [log masuk untuk melihat URL] VLCKit (Player) [log masuk...

    $266 (Avg Bid)
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    Can you generate a schematic for me on diptrace, get the part numbers from Mouser, enter that information in to Diptrace so there is a full BOM with fields Part Number, Mouser, and Price. Where Part Number is the manufacturers Part Number. Mouser is the URL to the part on mouser and Price it the price for 1 piece. Make sure all parts have a pattern also but this is all standard patterns. SMD compo...

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    1 bida

    We are looking to design sensor network using RFM69HW. We need the design of sensor node. You are required to design the schematic and PCB using Altium as to meet the requirements described below: Sensor Node: 1. The sensor node will consist of RFM69HW module with ATMEGA328-SMD uC. 2. The node is to sense temperature and humidity only. 3. Choose the sensors that will be used and confirm with us. 4...

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    Hello, need a source code for esp32 dev kit v1 Code for the following activities for wifii 1) connect and disconnect to WiFi 2) send 6 signals (5 are code signals and 1 is acknowledgment signal) 3) receive 11 signals 4) key pad is used to send the 5 signals by pressing 1/2/3/4/5. 5) signals code is different its a char array 6) keep sending the signals till an acknowledged signal is received ...

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    I want gsm based 3ph/1ph motor controller with all protection like voltage/current. Motor operation through DTMF and response IVRS. I want source code for same.

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    Using LabVIEW, FPGA & RT softwares, I need a data logger with cRIO-9047 chases for following modules. 1) 9205 2)9237 3)9232 4)9361 5)9467 I want to log data in RT (FPGA) at 10Khz for no more than 3 minutes. Two Load Cells, One Accelerometer, linear displacement through encoder, Trigger input by some switch, Speed tracking. After recording data I want to analyse it specially Accelerometer dat...

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    We have designed a PCB that has esp32 connected to an Atmega mico. We need esp to get the data using wifi and send it to Atmega to control speed of motors. Also, it needs to receive encoder positions and send them back to esp32 and esp32 should send a wifi packet back containing the encoder information. This is the first milestone. We also need audio transmission and LCD, etc. programming as well...

    $242 (Avg Bid)
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    16 bida

    Add the circuit attached to a 24V boost circuit and create Eagle schematic and board files.

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    I need someone to help me design a comparator circuit. The circuit should have a photodiode as an input,one/two variable resistors and other essential components. The choice of design should also be justified via calculations,schematic diagrams and appropriate descriptions of how the circuit will operate

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    I need someone to help me design a comparator circuit. The circuit should have a photodiode as an input,one/two variable resistors and other essential components. The choice of design should also be justified via calculations,schematic diagrams and appropriate descriptions of how the circuit will operate.

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    > ESP82 micoctroller not Node MCU. > Should integrate IR Transmitter, Humidity sensor, Temperature Sensor, 2 IR LED, 2 LED indicators. >Need the following, BOM, PCB design,Circuit schematic,Eagle/ gerber files,Simulation files. (If you need to we can provide a sample circuit design).

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    LOGO/SIGN – DREAMS TO MIRACLES FOUNDATION "Dreams To Miracles Foundation" is a registered non-profit Charity, which is the auspicing body for many projects to assist those in necessitous circumstances. SPECIFICATIONS: The ORIGINAL/UNIQUE logo/sign must be elegant/stylish/colourful, represent ‘unity’ (see graphic/image/picture details below), and include wording/tex...

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    Dijamin Sulit
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    I have a schematic and I am looking for a circuit board to be designed. It is a very simple schematic, but I want it designed ready for manufacturing according to SEEED Studio DFM. I want a panelized design. I would like the design made in EAGLE (include project file). Screenshot of my finished schematic is attached.

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    I need a developer who has experience programming a motorized, mechanized mag stripe encoder, specifically the EST-4780 (see attached document). I need to build a Win10 application that will run standalone, connecting via USB to the encoder, so a mag stripe card can be re-encoded. Sequence of events: 1. Cardholder inserts card 2. Encoder readers entire string of information on Track 2 3. App upd...

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