Traffic light circuit design jobs

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    12,212 traffic light circuit design lavori trovati, prezzi in EUR

    I need help designing a circuit board, the requirements are : Must be 20mmx50mm Needs to have a on board charging circuit so I can add a wireless charger to charge the 3.7v Lipo. Needs to be able to be Bluetooth. Must be able to power a small servo and a 3.7v switched output to power another 3v device that can be switched open and closed via Bluetooth

    €138 (Avg Bid)
    €138 Offerta Media
    11 offerte

    We are wireless solution providers for IOT in LORAWAN protocol.

    €32 / hr (Avg Bid)
    €32 / hr Offerta Media
    16 offerte

    We are looking for a long term electrical engineer with UPS and battery experience to help scope battery banks, battery circuit breakers and providing estimated runtime from battery for equipment load for UPS systems. Demonstration of the above is required, with an estimated runtime for *4x battery banks wired in series with 32x batteries in each battery

    €11 / hr (Avg Bid)
    €11 / hr Offerta Media
    21 offerte

    ...controller(Commodore CSG 6570-036 MCU with a newer PIC chip) using a PIC18F45K50T-I/PT microcontroller as a replacement and hopefully be able to incorporate the extra logic circuit into the new MCU. I have the original schematic and have created the new sch and .brd file using Eagle CAD. (i believe i have all the necessary connections going to the correct

    €73 (Avg Bid)
    €73 Offerta Media
    7 offerte

    In the attached files are the full specifications of this project. I would require a schematic of the design on LT Spice as well as a PCB design on Altium that is ready for fabrication.

    €53 (Avg Bid)
    €53 Offerta Media
    13 offerte

    We have 22 RAW picture to be cut, slightly rotate if needed, balance color with light drop shadow with white background for catalog purpose (see the 2 pictures attached before and after). Quick and simple project. Deadline 2 days.

    €61 (Avg Bid)
    €61 Offerta Media
    74 offerte

    I need 40volts 10 amp smps circuit diagram in detail

    €97 (Avg Bid)
    €97 Offerta Media
    25 offerte
    €18 / hr Offerta Media
    21 offerte

    ...remotely monitored by using the (LED Status outputs within the Modems) paralleled with LED/Photo-resistor optical interface of which the output channelled through a time delay circuit so as to avoid errors, and then to a TXT GSM Dialler to inform me of 1. Power Failure to the Modem, 2. Internet not connected, 3. LAN circuits if not intact. I can also use

    €296 (Avg Bid)
    €296 Offerta Media
    14 offerte

    I'm a photographer ,i need a lightroom expert to edit my recent portrait [login to view URL] contact ASAP

    €13 (Avg Bid)
    €13 Offerta Media
    22 offerte

    Hi we at Jehy Marketing and Business Solutions, a registered call center in the Philippines, is looking for light transfer accounts or campaigns for our center that can do advance weekly payouts. We have 5-10 seats available. No middle man, direct clients only thank you

    €213 (Avg Bid)
    €213 Offerta Media
    1 offerte

    I will like to control the pressure in an Autoclave wi...is to keep pressure between 5 psi of the desired pressure, I use a pressure sensor and 2 solenoid valves. I could design the circuit I’m looking for some SB to develop the software for Arduino. I have attached the idea I had for the circuit without the LCD and buttons and/or rotary selector...

    €139 (Avg Bid)
    €139 Offerta Media
    42 offerte

    I need a mikrotik script to add certain DHCP IP's into an address list, based on a filter. This can either run as a DHCP script or a scheduled sc...scheduled script. We are trying to put DHCP items into an address list so we can apply rules to them. We are specifically trying to filter DHCP entries that have an "Agent Circuit ID" or "Agent Remote ID"

    €146 (Avg Bid)
    €146 Offerta Media
    6 offerte

    Build a GPS module running on Arduino Pro Mini Ublox Neo6me GPS Sim...can help urgent! Preferably in cape town ASAP. Need someone that can reduce the battery usage and let the device last min 6 months. I have heard that you can cut the light circuit on the device to save battery and put devices to sleep. URGENT NEED SOLUTION BY END OF THE WEEK.

    €168 (Avg Bid)
    €168 Offerta Media
    14 offerte

    You must have good experience in Xama...experience in Xamarin Android AND Arduino to apply. Android app needs to send data to and receive data from the Arduino code. The Arduino code is already written and the circuit is easily created with 6 leds and a temp sensor. The bulk of the app is written, we just need the code to interface with the Arduino

    €17 / hr (Avg Bid)
    €17 / hr Offerta Media
    20 offerte

    We need to design hardware for iot purpose, wherein we need to log current consumption of 3 phase or single phase machine. The hardware shall work using sim card and at least take inputs from 3 CTs. Since we want to manufacture in bulk, we would like to design a cost effective circuit. Also, it would be good if you have experience on cloud analytics

    €381 (Avg Bid)
    €381 Offerta Media
    22 offerte

    I would like a board designed that can control 4 solid state relay...state relays, 120vac at 6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

    €423 (Avg Bid)
    €423 Offerta Media
    31 offerte

    I would like a board designed that can control 4 solid state relay...state relays, 120vac at 6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

    €387 (Avg Bid)
    €387 Offerta Media
    17 offerte

    Audio amplifier design USB input, media player Bluetooth ------------------------------------------------------------------------------------------------- requirements are : 1. The media player only needs to play audio files, it would be better to include .wav format 2. Can you create a simple method of displaying the functions of the media player

    €130 (Avg Bid)
    €130 Offerta Media
    10 offerte

    ...to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” “Add power indicator LED on “+12V XCU” rail.” “Replace resistors X Y Z with resistor array part no XXXXX.” Etc... Deliverables New schematics Same layout and naming as the original provided. PDF files. Raw design files. New PCB files Gra...

    €167 (Avg Bid)
    €167 Offerta Media
    49 offerte

    I am looking for a logo for a band that I manage. They're called The Seventh Circuit, and the idea behind the name has to do with the Eight Circuit Model of Consciousness by Timothy Leary. The Seventh Circuit is the connection of the individual's mind to the whole sweep of evolution and life as a whole. It is the part of consciousness that echoes the

    €71 (Avg Bid)
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    58 offerte

    Task lighting for industry. LED constant current linear strip

    €412 (Avg Bid)
    €412 Offerta Media
    30 offerte

    I have a led project that should be driven by a Rigado BMD-350 module Via Bluetooth The circuit should be driven by 4 AA batteries This board is to replace an already existing board

    €133 (Avg Bid)
    €133 Offerta Media
    32 offerte

    Code for STM32 MCU required for the circuit diagram that will be shared with the freelancer. requirement sheet and the details on functionality will be shared once we start conversation.

    €373 (Avg Bid)
    €373 Offerta Media
    28 offerte

    Hello everyone. To develop a grass cutting system that would be able to be remotely-controlled using an application on the mobile phone. The grass cutting system will allow the user to select the average length to which the grass would need to be cut to.

    €492 (Avg Bid)
    €492 Offerta Media
    54 offerte

    I require a GPS speedometer and odometer with a digital display to be used for land speed racing. Only two items will be made. Project is for design and build. Continuous display of speed from 0-500+ mph: 3 digit speed display with 1 mph increments. Continuous display of straight line distance from origin: 0.0 to 9.9 miles maximum distance. 2

    €318 (Avg Bid)
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    33 offerte

    I want to make a DC amplifier - microvolts in millivolts out. There is a circuit on the TINA website. ([login to view URL])

    €117 (Avg Bid)
    €117 Offerta Media
    26 offerte

    Criterion : The freelancer should have vast knowledge on light scattering and the various types of light source like continuous laser beam , Gaussian beam, LIDAR scattering, Mie Theory, GLMT theory, Maxwell equation, T- matrix theory, GA or Swarm optimization algorithm, inverse estimation etc. The algorithm and MATLAB expert must have strong background

    €117 (Avg Bid)
    €117 Offerta Media
    9 offerte

    ...interface to increase their customer base thanks to the CoinShare community. But not only: they accumulate and earn from purchases made by their customers in the stores of the circuit. All participants in the CoinShare community are called “Sharers”. The Sharers receive extra earnings every day thanks to an algorithm that rewards the most active participants

    €309 (Avg Bid)
    €309 Offerta Media
    34 offerte

    ELECTRONIC CIRCUIT DESIGN Audio preamplifier circuits for USB input, media player bluetooth Attachments as follows 1. Flow chart 2. Stereo amplifier input circuit 3. Surround amplifier input circuit 4. Remote control Budget is negotiable

    €298 (Avg Bid)
    €298 Offerta Media
    12 offerte

    ...received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. 3)

    €90 (Avg Bid)
    €90 Offerta Media
    20 offerte

    the basis of my project has to do with nutrition healthy and athletic life also specifying the muscular anatomy to undertake and promote the sport and training of high...basis of my project has to do with nutrition healthy and athletic life also specifying the muscular anatomy to undertake and promote the sport and training of high performance circuit

    €17 / hr (Avg Bid)
    €17 / hr Offerta Media
    5 offerte

    ...mechanism. I prefer this as the time base as they are proven to be very stable timekeepers and readily available. A light weight disk with a single slot mounted on the seconds hand shaft of the Quartz mechanism would trigger a circuit via an opto interruptor. This event would signal the minute ring motor to revolve 1 rotation, thereby advancing the

    €116 (Avg Bid)
    €116 Offerta Media
    3 offerte

    Create a simple bit of firmware to reso...of firmware to resonate a coil (LC). See the following application note for an example. [login to view URL] Page 10 shows the equivalent circuit that will be used. Page 14 section 4.9.2 describes how the control is done I only need the code for running the coil at resonance

    €223 (Avg Bid)
    €223 Offerta Media
    15 offerte

    I want you to build two speceific radios with a speceific frequency. My only concern is to met someone not only cap...you to build two speceific radios with a speceific frequency. My only concern is to met someone not only capable to this job but someone who as a spectrum analyser or a lf circuit in hand so i dont have to buy in bulk to get that parts

    €795 (Avg Bid)
    €795 Offerta Media
    20 offerte

    BUILD ME AN LIGHT ANDROID APP TO CONTROL ARDUINO SCRIPT, I HAVE THAT ARDUINO SCRIPT READY

    €53 (Avg Bid)
    €53 Offerta Media
    17 offerte
    €1 / hr Offerta Media
    1 offerte

    we're building button and switch boxes for this particular game, we're still on the drawing phase, but would like to have 3 designs inspired on 3 famous ships of the game for a website and brochure promotion

    €219 (Avg Bid)
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    14 offerte
    €19 Offerta Media
    2 offerte

    I need a Writer to write my light novel

    €81 (Avg Bid)
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    28 offerte

    Develop F1 style racing game, using unreal en...using unreal engine. I will provide you 3D files and textures. Final game must be cross platform. PC, XBOX, PS4. This project is only a DEMO, PC version, with 1 car and 1 circuit and with simple menu items. Quality should be similar to market leader. Im open to proposals about using an other engine.

    €4064 (Avg Bid)
    €4064 Offerta Media
    64 offerte

    We have a device we need designed/developed. Currently only a circuit board design but later we may require a prototype to be produced

    €115 (Avg Bid)
    €115 Offerta Media
    52 offerte

    We need a small PCB that has a Lithium ion battery Charge circuit that charges a 3.7 volt 180mah battery and also an RF 415 Mhz receiver circuit on one PCB. I would like the PCB to be 30 x 20 mm maximum in size. Is this possible? The board would need a micro USB port and on/off button on board.

    €333 (Avg Bid)
    €333 Offerta Media
    27 offerte

    ...tremolo distortion circuit (pic code all done, just need board layout which is part done, and a good layout to eliminate clock noise) -simple octave up and reverb circuit (layout done, but signal does not pass as should) - a simple two stage distortion circuit (layout done but gain is too large between stages) -a simple reverb circuit (layout done, not

    €201 (Avg Bid)
    €201 Offerta Media
    35 offerte

    ...press Lt c on rest off 3 sec press lts which was on blink 5 seconds press all off Valid input within 5 second of first press. Keep state same till next valid input Blink light which was on for 30 seconds after 10th minute Blink Lt from 14-15th minute Two parts first prove in led attached to Arduino mode and then for wireless mode. Wireless module

    €54 (Avg Bid)
    €54 Offerta Media
    12 offerte

    ...code to be deployed from windows based computer to future prototypes. Code will need to be adjustable for future changes of inputs/outputs. The project is to use an Arduino circuit board You need to write a program for the Arduino to receive signals from the ultrasound that will tell the Arduino board to display in mL the flow of liquid then after max

    €1271 (Avg Bid)
    Locale
    €1271 Offerta Media
    2 offerte

    We need a eye catching Back Lit sign for our italian street fair stand. Dimensions: 47.75 inches X 11.75 inches with a 0.25 inch bleed 300 dpi - file should be ready to go to print Please send us a AI file which can be edited. Required Text: Sicilian Pizza homemade , artisinal , fresh mozzarella Please used attached image - feel free to add other images if you want but the sign sho...

    €30 (Avg Bid)
    €30
    6 proposte

    We need a eye catching Back Lit sign for our italian street fair stand. Dimensions: 47.75 inches X 11.75 inches with a 0.25 inch bleed 300 dpi - file should be ready to go to print Please send us a AI file which can be edited. Required Text: Philly Cheese Steak Black Angus Steak Topped with Peppers & Onions Smothered with Melted Mozzarella Served on Freshly Baked Garlic Bread Please used a...

    €26 (Avg Bid)
    €26
    6 proposte

    Hi Nimrod M, my request is to analyze and solve two problems of a circuit: 1) hysteresis on digital potentiometer. 2) instability on the threshold values Thank you

    €43 (Avg Bid)
    €43 Offerta Media
    1 offerte

    Write an Arduino code for school project. Features One button input control different led Four LED output on different pins When button press 3 times led one on rest off When 5 times press led 2 on rest off When 7 times press led 3 on rest off When long press 3 seconds blink LED which is on already Long press 5 seconds all led off The valid input for button press is minimum 50 milliseconds, den...

    €14 (Avg Bid)
    €14 Offerta Media
    10 offerte