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    31,044 led meter schematic jobs found, pricing in USD

    Hello, I am looking for a prof...Lagoon view Lake view Laundry Lift Mansion Marble floor Mountain Moving service No pets Office Painter Painting Parking Partially furnished Penthouse Plumber power plant Real estate Real estate project Real state agency Real State agent River River view Sea Search magnifying glass Seaview Service room Shaken hands Shop Sink Smartphone Soccer field Social Club Solar panels Sound speakers Square meter Street Swimming pool Terrace Tile floor Tile roof Tin roof Toolbox Tools Trees Truck Underground Wastewater Water cistern Window Wood Yard Attached you will find an example of the set of icons that I need: The line of the icons should be OUTLINES not too thick Thannkyou.

    $157 (Avg Bid)
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    Hi Faizan M., I have a project that was completed. It is two arduino mega's bluetooth linked with hc -12 both have lcd screens and led lights. One of the arduino is a master other is slave. master has four buttons that when pushed changes the led lights set and displays a message on lcd and send this to the slave. this project was working but has stopped i think the hc-12 have stopped working. I just need help linking them back up. Please decline if you are not available now to help

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    1 bids

    Hi Sardar Hasnain A., I have a project that was completed. It is two arduino mega's bluetooth linked with hc -12 both have lcd screens and led lights. One of the arduino is a master other is slave. master has four buttons that when pushed changes the led lights set and displays a message on lcd and send this to the slave. this project was working but has stopped i think the hc-12 have stopped working. I just need help linking them back up. Please decline if you are not available now to help

    $25 (Avg Bid)
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    1 bids

    Hello all! I am heading into the world of starting a cigar business where I am a distributor. I’d like my logo to be one that will fit well with not only business cards but polos, accessories, etc… I have attached a photo of my grandfather that I’d lik...fit well with not only business cards but polos, accessories, etc… I have attached a photo of my grandfather that I’d like to be incorporated in the logo in an illustrated manner. A sketch of some sorts that captures him well. My idea behind this logo is a vintage style that gives a feel of Cigars, Cuba and a good time. The business name is “Puros D’ Millan” Attached you will see a logo I made… led me to realize I needed professional help HAHA Let your creative minds great ...

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    54 bids

    Need a system to control a 1000 led 4 number display’s for inventory picking in a warehouse

    $21 / hr (Avg Bid)
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    Guitar pedal 5 days left

    Just wondering how much it would cost to design a pcb form the attached schematic. It’s a guitar effect pedal circuit.

    $117 (Avg Bid)
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    Led project 8 days left

    Create an led schemtic of 28 banks of 11 leds

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    Lighting design and programming required in Swindon SN5 area, UK. 16 unit lighting rig (Impressions LED moving washes and Varilite VL2500 moving spots + Titan Mobile desk). Required to light 60 minutes of hologram video clips for a large stage. programs saved to WatchOut nedia server timecode

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    I have existin...have existing arduino code (see attached) where a universal master sends data starting a LED sequence/signal to multiple slaves in a mesh network using XBEE 2.4Ghz S1 modules. I want to replace the "button push" instance with a gesture sensor instance, where any gesture = "LEFT" or gesture = "RIGHT" will replace the function of the "button push" that's currently in my code. Gesture ( LEFT & RIGHT) will initiate sending the data instead of the button. I do not want to use UP/DOWN only LEFT/RIGHT for now. Arduino model = nano v3 Gesture sensor = Gowoops APDS-9960 Hand Gesture Sensor 3.3v XBEE = 2.4Ghz XBEE S1 Please provide the following: - validated code (I can also test with my units) - new schematic I am s...

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    I need to have a schematic in ALTIUM DESIGNER with these features: • Power supply: Li-ion 3.7V 3000mA 18650 • Charger Li-ion IC from USB type C (2000mA charge current) • DC-DC step-up converter 5÷15 Vdc 750mA • Microcontroller PIC16 or PIC18 family • Mosfet to output from DC-DC converter • OLED 128x32 I2C or SPI • 3 Push buttons I need to have cheapest solution for mass-production. After the schematic, I can evaluate the pcb design with ALTIUM

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    Task 1: Answer...Roman Republic: - Why the treatment of the outlying Latium towns was so important to the Roman government? * Your answer should be about 1 page long. Cite any sources used in APA format. Task 2: First, read the following: Then, answer the following: - How the economic and political differences between the patricians and the plebeian classes ultimately led to a plebeian revolt? Include in your answer the results of the first revolt or secession. * Your answer should be at least 500 words long. Cite any sources used in APA format. Include an introduction, body and conclusion. Task 3: Answer the following: - Why were plebeians so important to Rome? * Your answer should be about 1 page long. Cite any sources used in APA format.

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    Hello all! I am heading into the world of starting a cigar business where I am a distributor. I’d like my logo to be one that will fit well with not only business cards but polos, accessories, etc… I have attached a photo of my grandfather that I’d lik...logo to be one that will fit well with not only business cards but polos, accessories, etc… I have attached a photo of my grandfather that I’d like to be incorporated in the logo. A sketch of some sorts that captures him well. My idea behind this logo is a vintage style that gives a feel of Cigars, Cuba and a good time. The business name is “Puros D’ Millan” Attached you will see a logo I made… led me to realize I needed professional help HAHA Let your creative minds great ...

    $72 (Avg Bid)
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    93 bids

    Discuss how the rise and fall of the U.S.S.R. led to the development of 15 independent nations. Each topic below should be anywhere from 5-7 sentences each, which details explaining each topic thoroughly. Make sure to include: • What types of groups were combined under Soviet rule? • How did the Soviets contribute to the instability of the groups within the U.S.S.R.? • How might this instability have caused conflict and separation? • What obstacles do these nations face with the development of their economies? • How are these nations addressing environmental concerns?

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    circuit design 4 days left

    I have an LED head lamp/light that I want to power from a battery bank. The headlamp is 6 volts nominal, my power bank is 5 volts.

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    Valencia House 4 days left
    VERIFIED

    ********NEW WATER SERVICE LINE FROM METER TO HOME******* QUESTION IS WHAT SIZE SHOULD THE NEW WATER LINE BE 3/4", 1" OR 1-1/2"? New Construction Single Family House 2,800, ADU 749 and Garage 752 sqft. SfH=3-1/2 Bath, Adu 1 full bath,

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    Trophy icon WISHLIST FLYER DESIGN 8 hours left

    Make our 3 Page Wishlist Look Nice. We will be posting it on bulletin boards and sending it through email. Letter Size Paper. Please feel free to add stock art. TEXT: COMMUNITY FARM WISHLIST ITEMS: GARDEN TOOLS AND MATERIALS: All Garden and Farm Tools in...AND MATERIALS UPCOMING BUILD PROJECTS: • Baby Chick Nursery and Chicken Coop • Outhouse • Hoophouse • Recycled Glass-Greenhouse • Animal Barns and Shelter • Seasonal Tiny Houses and Cabins for Young Beginning Farmers CONSTRUCTION MATERIALS Lumber Nails Paint Hardwood and Laminate Flooring Gutters Roofing Decorative Tile Fencing ELECTRICAL MATERIALS (New Items Only) Outlets LED: Light Fixtures Light Bulbs Electrical Wire PLUMBING: PEX Tubing PEX Fitti...

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    Project for KALP 7 days left

    Good afternoon, from MasterMind · Tech we are interested in hiring your services. We are developing a new product and we need to do a 3d design in SolidWorks and you might be interested in doing it. The design is of a small "box" (55mm x 55mm x 20mm) with a compartment for two AA batteries, 1 led and 1 button. If you are interested, please contact me and we will specify more details. Thanks for your time, Oscar Fuentes

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    calculation of losses and design schematic from power source to electric Heater in both cases AC and DC and define which one is more efficient and economical to use for high power industrial electric heater 33.3 MW

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    Demo with Grafana 4 days left
    VERIFIED

    I am looking for somebody with good experience of Grafana. The work is for a demo and will include to set up Grafana and connecto to our database with timeseries (CrateDB) and produce a few visualization dashboards. We have different sites providing measurement from an electricity meter and providing for example energy consumption and active power. We need to see different sites deparatly as a start but then also combining groups of sites. The freelancer must have experoenced with setting uo Grafana and making nice visualization interfaces. You need to provide demo or at least screenshots. It is an advantage if you have experience of CrateDB and QuantumLeap but not mandatory. This first step is just to evaluate the possibilities and perhaps not a big job but if it works out well we ...

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    Sealed
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    I am looking for a specialist to develop a RPI interface to talk to a TROTEC T510 timber moisture meter over USB and return the current reading so it can be sent to a PLC over Modbus TCP/IP. My budget is 300~350 AUD and looking expert can complete in 7 days All ready is done. More details in chat

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    I am looking for a specialist to develop a RPI interface to talk to a TROTEC T510 timber moisture meter over USB and return the current reading so it can be sent to a PLC over Modbus TCP/IP. My budget is 300 AUD and looking expert can complete in 2-3 days All ready is done. More details in chat

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    I need someone who is familiar with EasyEDA to produce a working schematic for a leaded PIC controller that controls 4 digital pots. The design is ready and is based on a working product. I am not an electronics engineeer but I know the IC's that are required. but as this is a commercial product I dont have confidence when it comes to associated passive components. There is only a requirement for the schematic, I will add the required Microcode and I have done this several times before. Ideal experiance: - EasyEDA (NOT Optional) we can only use this product - Didital Pot Layout - Audio Switching - 12v and 5v Power supply layout

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    Musion 3D is the world leading hologram display. Musion is putting the finishing touches to it's new state of the art demo facility located at The LED Studio, Clearwater Business Park, Swindon (close to Junction 16 of the M4). The 20ft wide stage features a hologram display 6m wide x 2.7m high using 4K UHD LED, a backdrop comprising a 5m x 3m 2.6 LED wall and rouched serge wall drapes. We require a lighting designer to design and program lighting to be triggered using timecode via watchout. The lighting set up comprises 8 x Varilite 2500 moving spots, 8 x DLP Impression moving head washes, 2 Robe 575 spots and 2 Robe 575 washes. There is an Avolites Titan Mobile desk and a touch screen PC. The requirement is for 20 days starting next week over the following 2 to...

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    we need a arduino programmer who can provide us a code ,algorithms and flowchart

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    PCB Review 6 days left

    Review LED and FAN Modules. 1. Circuit Design Concept 2. Chip Availability Communicate frequently to confirm direction as we are overriding an existing design

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    Schematic Review 6 days left

    Hi Tech Experts, I noticed your profile and would like to Discuss a project with you. I would like to review a PCB design.

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    ...impacts? For example, are some groups affected more than others? Does this problem affect men, women and children equally? How does the history of this particular issue relate to the history of the country, region or community? Why does this problem persist? Identify ONE development intervention or project that addresses this development issue as a case study. Was the intervention led by governments, NGOs, social movements, or private businesses and individuals? Are they partnerships between multiple countries and organizations? What recommendations have these organizations made? What steps have they taken to address this issue? Has the intervention been successful or has it failed to meet its goal? What sort of obstacles have they encountered in addressing this issue? How have

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    Logo for Scoreboard Business 3 days left
    VERIFIED

    I require a logo for ScoreM8 Scoreboards. The business specialises in automated LED scoreboards, with the game of Cricket as the first market to be targeted. Stumps and bails could be used for the letter M, and a ball from another sport could be used for one of the letter O. The attached images show a prototype of one of the models. Logo required as a Vector file, back saved to Illustrator 10. Thanks for your interest.

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    Greenwire is looking for a Freelancer for the inspection and review of a batch of solar light located in Shenzhen. The total of the batch is two containers of solar light with LED, solar panels, lithium battery, 9 meter steel poles. You will have to do check on voltage, lighting, dimension, visual scratch, packaging on the following sample : Random sample : 5 poles : check the thickness, scratch, dimension, protection equipment 14 lights : check the lux, voltage of the battery, protection 14 panels : check dimension and scratch 1 ladder / packaging You will be required to fill a report and provide pictures. Profil : Diplomed of technician or engineer in electricity or lighting Speak fluent Chinese and English Tool required : Multimeter / Photometer (optional) / Thickness ...

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    PCB design 3 days left

    Need to design some PCB with DIP LED

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    We construct Studios of the kind in these photographs. Attached is a draft of the detail of the drawings required. These drawings need to be reproduced in 24-48 hours. Only minor changes are required to the drawings. We will only have certain windows and doors that will be used. The length and width and height of the studios may change. We require someone very conversant in revit. The drawings need to consist of a site plan, a plan view of the studio, and elevation drawings. Needs to be someone who is in the AEDT . Anyone starting work in India in the after noon (Indian Time) wont work. Someone from the Philipines or Vietnam ( south east Asia will work ) These drawings are mission-critical. They need to be done overnight. A template will be provided eat the close of business and ...

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    Modern villa ( 3 story) Approximant Floor Area : 1360 meter square --------------------------------------------------------- • Site and program study Design + plans (basement + GF + 1st + 2nd + Landscape) + 4 elevations + 4 sections • Drawings fees furniture, celling and lighting for all plans • 3D exterior detailed Including materials selection • 3D interior detailed Including materials selection • Perspective views -Exterior Modeling and Rendering for architectural drawings (4 Shots) -Interior Modeling and Rendering for every single space ( 2 Shots per one space) • Animation video : rendering full HD quality

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    Request for design PCB board in gerber format based on the drawing. It will be used for light box. PCB board will be placed inside the wooden box and fixed there. It must not get heated. Power 12 vdc and max current 5A. It should have a connection in the PCB board for RGB LED controller. It will be connected by 4-pin RGB connector. LED requirements: RGB LED 5050, 12V (60 LED per 1m), swiched on/off by remote controller and adjusted brightness and colors.

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    This project is a fully of typicals designs where usign a microcontroller, pwm output with 2nd order rc lowpass filter this signal go to op amp non inverted amplifier configuration, the op amp output must be boosted (with bjt or jfet) I need 100ma minimun current in the 0-10 volts output. Requirements • 2 pwm outputs • 2 RC 2nd order lowpass filters • 2 non inverterted op amp configuration, output must be boosted (bjt o jfet) • 2 relays SPST (with transistor bjt and protection diode) • 1 relay SPDT (using 2 relays SPST with transistor bjt and protection diode) • 2 RS485 (using pcb module) • 2 GIOP • 4 Leds • 4 push buttons The time of realization is 7 to 10 days, the design software that you can use is Eagle or Altium.

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    I would like you to do a project. It is a timing system for hot wheels. When the car goes thru the first laser it starts the timer. Then when it goes through the second laser it stops the timer. It also needs to light an led to show it has finished. Also needed is a reset button

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    ...advantage of my transparency and honesty, which ultimately left me with nothing. however, I was resilient into getting back up, starting from nothing again, up to where I am today. During this time, I have been wanting to "tap" into the online world simply because it's the future and brick and mortar is dying. Everyone knows that. Therefore, after thousands of dollars spent in courses that led me "empty" and "nowhere", I found my mentor who aligned with exactly who I am and where I am heading. He is online of what I am in Brick and Mortar. I was patient, and ultimately, I found the right person to take me on the journey I am taking today. MY LOGO "Tactical Affiliate" should stem SEPARATELY for the LOGO PART and the WORDING PART...

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    We are looking for an embedded systems engineer who has - Good spoken English - American accent is a plus - Workshop with so many components Arduino, esp, raspberry pi, pic microcontroller, and others - Ability to shoot videos with voice narration explaining how to connect a circuit and test it out for students, like how to make a led cube using arduino from scratch and similar things Comment with lion at the beginning of your proposal

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    Musion 3D is the world leading hologram display. Musion is putting the finishing touches to it's new state of the art demo facility located at The LED Studio, Clearwater Business Park, Swindon (close to Junction 16 of the M4). The 20ft wide stage features a hologram display 6m wide x 2.7m high using 4K UHD LED, a backdrop comprising a 5m x 3m 2.6 LED wall and rouched serge wall drapes. We require a lighting designer to design and program lighting to be triggered using timecode via watchout. The lighting set up comprises 8 x Varilite 2500 moving spots, 8 x DLP Impression moving head washes, 2 Robe 575 spots and 2 Robe 575 washes. There is an Avolites Titan Mobile desk and a touch screen PC. The requirement is for 20 days starting next week over the following...

    $6641 - $13283
    $6641 - $13283
    0 bids
    Report Writing 1 2 days left

    ...3D printer can be seen in the schematic in Figure 1. The nozzle is heated using a heating element, while a thermocouple is used to record the temperature. The hot end uses two cooling fans: the hot end fan and the layer cooling fan, where the blue lines indicate cold air and red lines indicate hot air. A controller is used to maintain the temperature at a constant 200°C. Figure 1: Schematic of 3D printer hot end For the system shown in Figure 1, the layer cooling fan suddenly turns on and the thermocouple temperature drops to 190°C. Part 1: Using a block diagram, sketch out the interactions between the controller, process, and sensor. Define the following: 1. Set point 2. Process variable 3. Control variable 4. Disturbance 5. Error Part 2: Figure 2: Schematic...

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    Looking for help with sketch to Arduino + some schematic to read LIN message from module (i have hacked data) and send to Arduino's pins and Can-Bus.

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    Brief Description of the Assessment: Design a basic LED driver circuit using appropriate semiconductor technologies:  Generate a SPICE model of the given LED from the data sheet provided;  Design a suitable driver circuit;  Perform a SPICE analysis of the resulting LED driver circuit;  Evaluate the performance of the resulting LED driver circuit.

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    I want to do a pastry shop design, shop space 5L X 3W = 15 Meter , Height 2.70 M . Same space upstairs. The lower section will be for the oven, a refrigerator in which the dough is placed, and the cashier, the upper section will be the dough preparation area, a small bathroom, and a small store There is an outside area to the right of the picture, which is a session for customers, 5 tables with their chairs

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    I want to build a music player, but only when its triggerd by a certain decibel level. How and what do i need? I need this for my son of 1 years old, when he makes a sound for more then 15 seconds more then a certain decibel level, i want to play a calming music for 2 minutes. then it should me decating sound again after 30 seconds after the music has been played. i need intructions and what to buy and code.

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    Looking for a software developer who is experienced in desktop and Atmega32 MCU, project Details Pixel led Controller ws2811 / ws2812 Desktop software for making effects. aur we can use any open-source software which available on the internet. further discuss on chat box

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    Google certified program for globally recognized Associate Android Developer Certificate 1M apps on the Playstore with 65B downloads and $7B of wealth earned by programmers Salary for android developers in US is between $62k - $159k (based on US job data) Training Features. 1. Instructor-led Sessions There will be 10 instructor led Interactive online classes of 3 hours each and you will also get access to 6 self-paced videos with 12 hours content. 2. Real-life Case Studies Towards the end of the course, you will be working on a project where you be expected to create an App in Android. 3. Assignments Each class will be followed by practical assignments which can be completed before the next class. 4. Lifetime Access You get lifetime access to the Learning Management S...

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    12V LED DIMMER 1 day left

    Hi, I have a very basic project of dimming 12V led with PWM. We can find some circuit in the market but it is big. I want to make a smaller version of the PCB with UFL connectors. The design should be made in EASYEDA so the SMD components can be attached and shipped. Technical information 1. 10K potentiometer with on-off switch feature. 2. the circuit should not be more than 2cm x 2cm. It can have a dual PCB for added components. 3. PWM frequency should be high so the flickering is not there. 4. when turned ON minimum V should be 7V and the max should be 12V. 5. Input is 12V 5A, the output is 7V -12V 300mA to 3A.

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    I am looking for a designer to help us develop a video to place on billboard. sample video like for a LED screen. If anyone is interested we can come to discuss and show us your portfolio related. the selected designer will be paid in MYR. Thank you.

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    Brief Description of the Assessment: Design a basic LED driver circuit using appropriate semiconductor technologies:  Generate a SPICE model of the given LED from the data sheet provided;  Design a suitable driver circuit;  Perform a SPICE analysis of the resulting LED driver circuit;  Evaluate the performance of the resulting LED driver circuit.

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    I need to convert single lines vector images to realistic neon led with a mockup in different colors for my website. Attached I have put some example of my files in pdf that i need to convert and a example of the mockup/ I need the following colors for my neon sign in the mockup and a dark background: White orange yellow red pink purple green blue light blue

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    We construct Studios of the kind in these photographs. Attached is a draft of the detail of the drawings required. These drawings need to be reproduced in 24-48 hours. Only minor changes are required to the drawings. We will only have certain windows and doors that will be used. The length and width and height of the studios may change. We require someone very conversant in revit. The drawings need to consist of a site plan, a plan view of the studio, and elevation drawings. Needs to be someone who gets up early as AEDT and anyone starting work in India after noon time Indian time wont work. Someone from the Philipines or Vietnam ( south east Asia will work ) These drawings are mission critical. They need to be done overnight. A template will be provided every night and you will rece...

    $21 - $178
    Featured Sealed
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    30 bids