Tapis

Carian terbaru saya
Tapis mengikut:
Bajet
hingga
hingga
hingga
Jenis
Kemahiran
Bahasa
    Status Pekerjaan
    364 dimmer tugasan ditemui, harga dalam USD

    I am on the lookout for an electronics and electrical engineering expert to design a 400W old type light dimmer circuit using BT136 TRIAC and DB3 diode. Key Requirements: - In depth knowledge of electronic circuit design - Must be able to use maximum SMD components - Experienced in working with the BT136 TRIAC and DB3 diode. - The final PCB dimensions should be exactly 17x33.5mm Project Specifics: - Both input and output voltage of the circuit should be 240V AC. - No specific safety requirements or certifications necessary for this project. Only apply if you are confident in your ability to meet above requirements. We aim for quality, so attention to detail is crucial.

    $79 (Avg Bid)
    $79 Avg Bida
    9 bida

    ...file is reported separately. Mating The ESP32 has a web page, which shows the last received signal from the transmitter (button identity). The user can put a name on this button in the web page. The signal is paired to a relay or dimmer on the receiver that has the pairing button activated. The name of the ports is 1-4 Relay A, (a relay is either in position A or B) 1-4 Relay B, 1-3 Dim (the dimmer steps in one direction, first more, then less, then more, etc.) 1-3 on/Off All on All off space for 4 relays and 3 dimmers. each relay connects with 3 screws, dimmer connects with 2 screws. Set each device's address dynamically, and save the address in local memory....

    $515 (Avg Bid)
    $515 Avg Bida
    41 bida

    ...innovative technique. The ultimate goal is to make my stage lighting dynamic and vibrant by utilizing video feeds as a dimmer source. **Requirements:** - Strong understanding of both lighting design and video manipulation. - Proficiency in software and hardware that connects video feed to lighting fixtures, preferably with specific experience in the grandma3 lighting console. - Creative ability to transform video content into lighting cues that can change colors and create dynamic patterns on stage. **Objectives:** - Learn the fundamentals of mapping video content to control lighting fixtures. - Develop skills to change colors and create dynamic visual patterns using video as the dimmer source. - Gain the ability to simulate moving lights and intricate visual effects wit...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bida
    15 bida

    I am currently in need of an Arduino software developer for an application based on lights control and light syncronization with pulse. The lights to be controlled are 7 x 280 Watt Alogen lamps, 7 + 7 x 7 watt Colored Led (green and Blue) 9 x 2 mt sigle color led Strip. Pulse sensors optical and with electrodes Will be used a 7 inch touch screen, an Arduino GIGA, 3 x 8 channel leading edge dimmer (KRIDA) and Pulse sensors. There will be 3 Programs with different pattern of lights on. Ideal Skillset for the Job: - Proficiency in Arduino software development - Ability to design and implement sensor integration effectively Please forward detailed project proposals showcasing how you intend to approach this project, including your actions and deliverables at each step of the project...

    $480 (Avg Bid)
    $480 Avg Bida
    27 bida

    I am looking for a skilled PCB designer to create 2 (two) small-sized single layer PCB modules for my project - Voltage & Current meter 2 channels - Ac voltage dimmer 2 channels

    $73 (Avg Bid)
    $73 Avg Bida
    8 bida

    I am looking for a freelancer to design and create a single layer AC voltage dimmer module/PCB. The module should be able to handle an input voltage range of 0-220V and have the capability to handle a maximum output load of more than 500W. Ideal skills and experience for this job include: - Experience in PCB design and layout - Knowledge of AC voltage dimming circuits - Familiarity with handling high power loads - Ability to work with specific components as provided by the client

    $13 (Avg Bid)
    $13 Avg Bida
    6 bida

    I'm looking for someone to design and assemble a digital number display project featuring a small 7 segment LED display, an Arduino Nano, a rotary encoder with switch, an On/Off Switch, a dimming rotary encoder and a 3V button battery. The LED display will be able to show a number from 0000 to 9999. The size of the 7 seg...digit 7 segment led display (small) Arduino nano Rotary encoder with switch On / Off Switch Dimming rotary encoder 3V button battery like the 2450 Function: The led display will show a number from 0000 to 9999. The rotary encoder will cycle one number at time in numerical order. When you press the Rotary encoder switch it cycles over to the next digit. After last (4th) it will start again on 1st A dimmer rotary encoder will make illumination of numbers to ...

    $484 (Avg Bid)
    $484 Avg Bida
    30 bida

    ...Headings: Home Keep it simple - here include photos - this should be the most eye-catching part, keep the rest of the home page simple GIF of water on the home page makes it look really busy/too much going on (especially if the goal is to get the viewer to look at the photos/capture their attention that way) colours are very bright (the blue with the white) ... makes it look blocky - instead use dimmer colours to make the logo/photo/info stand out Our Programs Keep the writing short - class ratio, basic skills learned Point form Prices (if you want to list the prices) In there, mention the Aquapass If it is titled Aquapass, visitors to the site are not going to know what that is About Us Facility Here put all the facility information (salt water, heated pool, etc) Picture...

    $200 (Avg Bid)
    Dijamin Peraduan Teratas
    $200
    91 penyertaan

    ...each space. Allow for revisions and feedback to ensure the 3D renderings align with your expectations. Ceiling Plan & Lighting Layout: Develop detailed ceiling plans for each room, specifying ceiling treatments, moldings, and any architectural elements. Design an optimal lighting layout that incorporates ambient, task, and accent lighting. Specify the types of fixtures, their locations, and any dimmer controls. Ensure that the lighting design complements the overall aesthetic and functionality of each space. Furniture Cutout Plan: Create a furniture cutout plan that provides a detailed layout of all furniture pieces to be used in each room. Include dimensions, clearances, and placement instructions for each piece of furniture. Ensure that the furniture arrangement aligns wi...

    $273 (Avg Bid)
    $273 Avg Bida
    35 bida

    ...swiping left or right. USB Port and Power Socket: Added convenience features include a USB port and a power socket. Mains Input Detection: Users can easily customize which appliances run on the main AC input and which on the inverter through our mobile app. Switch Board Design: Our smart switch board boasts a sleek design with the following touch switches: • Fan Regulator - 1 • Smart Light Dimmer - 2 • Normal 10A On/Off Relay • Backlight Indication on Every Touch Switch Deliverables: • A fully functional Flutter app UI for both Android and iOS platforms. • An admin panel for managing user settings and data. • A website to showcase the product and provide support. Reliability and Warranty: One of our primary goals was to deliver a product ...

    $266 (Avg Bid)
    $266 Avg Bida
    7 bida

    I'm looking for an experienced Control4 professional to help me with an immediate lighting control project. The project requires an integration of existing Control4 systems. My timeline for the project is immediate as I'm looking to get the project started as soon as possible. Experience with Control4 programming is a must. I look forward to hea...experienced Control4 professional to help me with an immediate lighting control project. The project requires an integration of existing Control4 systems. My timeline for the project is immediate as I'm looking to get the project started as soon as possible. Experience with Control4 programming is a must. I look forward to hearing from you. I have 4 rooms that need to operational as light on/off & dimmer control I have a...

    $36 / hr (Avg Bid)
    $36 / hr Avg Bida
    15 bida

    ...the switch, but need help with the configuration of Tasmota. I have several Martin Jerry dimmers (SD01) flashed with Tasmota. I also have a Shelly RGBW2 4 channel dimmer that is flashed with Tasmota. I would like to configure the Martin Jerry dimmers so that each dimmer controls a separate channel on the Shelly RGBW2. I want on/off and dimming functionality, as well the ability to have more than one Martin Jerry dimmer be in control of one of the channels on the RGBW2 device in the event that I need two or more control points. The Martin Jerry dimmers need only to control the Shelly RGBW2 dimmer. There is no need for each dimmer to control their local dimming circuit. I would like to implement this using Device Groups because DevGroups use UDP to c...

    $60 (Avg Bid)
    $60 Avg Bida
    9 bida
    Tasmota Setup Tamat left

    I am looking for a freelancer to help me set up a smart switch with the Tasmota firmware. I am already familiar with the associated hardware and...switch, but need help with the configuration of Tasmota. I have 4 Martin Jerry dimmers (SD01) flashed with Tasmota. I also have a Shelly RGBW2 4 channel dimmer that is flashed with Tasmota. I would like to configure each of 4 of the Martin Jerry dimmers to control the 4 individual channels on the Shelly independently. I want on/off and dimming functionality, as well has the ability to have more than one Martin Jerry dimmer be in control of one of the channels on the RGBW2 device in the event that I need two control points. The Martin Jerry dimmers do not need to be able to control their local dimming circuit - only control the Shel...

    $145 (Avg Bid)
    $145 Avg Bida
    14 bida

    WS28xx Arduino controller Description My goals for the controller are: • Reliability • Stand-alone operation • Simple control with ease of use • Custom scenes and chases Details: • 1-99 keypad custom for selecting scenes/programs. • I will supply and code the scenes • LCD display • Scene # and description i.e. “Rainbow Chase” • Dimmer level 1-100 • Chase speed 1-100 • Four Hardware debounced tactical switches • Dimmer / Brightness control • Speed control for active (chase) scenes I have used FastLED and a repurposed and gutted ADJ LED Controller (RGBW4C-IR) for testing and prototyping. 24-scene buttons are not enough scenes to cover all the holiday scenes and other static and active/chase scenes I ...

    $430 (Avg Bid)
    $430 Avg Bida
    28 bida

    ...com/file/d/1I8zdXNqD_dqZ7ABDlCK4NLH_fDi0GP-T/view?usp=share_link ------- Change the underneath of the cage floor to make the base more black and real Do VFX 33 and VFX 36 from this angle talking to turn and looking down below him Put church 3D background behind VFX 33, 36,37,38, moving in correlation with the camera slightly blurred and a bit dimmer lighting. The man in the cage is 5m up from the ground above the square area on the ground On this model st Bartholomew's church interior Pre vis Model: of St Bartholomew's Pre vis camera moves around cage of church background https://drive

    $188 (Avg Bid)
    $188 Avg Bida
    25 bida

    LED buck-Boost driver with PWM dimmer for single high power LED running from 4S Li Ion battery pack. We need a schematic, all parts must be readily available (in stock with known supplier). Design must fit inside a circular aluminium enclosure of 30mm diameter. Board layout in KICAD compatible format.

    $45 (Avg Bid)
    Perjanjian Kerahsiaan
    $45 Avg Bida
    19 bida

    ...Being for the public, the RM is deeming it a Class 9 Building and requiring stamped structural, electrical, mechanical and architectural drawings, along with letters of assurance. I have just found a structural engineer and am seeking the others. Our budget is limited but our hearts are huge and we're determined. :) Electrical... I'm expecting the usual outlets every 8' (?), four pot lights, a dimmer switch, 2 radiant ceiling panel heaters and two lighted Exit signs above the doors. Mechanical... I don't know what, if anything, we'd need but I do need a mechanical engineer to say that. The room with have opening windows and two doors. The heat is electric. Not sure what mechanical components would be necessary. Architect... fire and safety... I'...

    $282 (Avg Bid)
    $282 Avg Bida
    16 bida

    ...position and meet the requirements, please send your resume and work samples to our HR department. Here are some of our products: there are more than thousand articles The video should be around 5 - 10 sec, should be with sound, which we can use for free on the social platforms, should be with our images and titles. Please send us some first input, so we can see how you work with the articles above. IMPORTANT !!!!!!!! The Winner will get the job to do the work of more than thousands of videos on a

    $10 (Avg Bid)
    Dijamin
    $10
    63 penyertaan

    Ms51fb9ae controller based mains dimmer with nec ir remote control ( by using wave choping methode) Interupt0 and timer3 for dimmer Interrupt1 and timer1 for nec ir decoding Everything must done in interrupt function nothing in main loop.. In main loop there is two buttons to increase or decrease dimmer values. Or just hang main loop or while loop.

    $10 (Avg Bid)
    $10 Avg Bida
    5 bida

    I am looking for someone to program a Universal Remote Control (URC) URC TRC-1080 Remote Control w/Charger + URC MRX-8. I will be starting with one room containing the following devices: Marantz SR8015 Receiver Sony VPL-VW325ES DirecTV - HR 24-200 Lutron Dimmer Switch I would like the devices programmed and then to have access to the programming software with login information for tweaks to the system that I will make over time.

    $81 (Avg Bid)
    $81 Avg Bida
    4 bida

    Ms51fb9ae controller based mains dimmer with nec ir remote control ( by using wave choping methode) Interupt0 and timer3 for dimmer Interrupt1 and timer1 for nec ir decoding Everything must done in interrupt function nothing in main loop.. In main loop there is two buttons to increase or decrease dimmer values. Or just hang main loop or while loop.

    $129 (Avg Bid)
    $129 Avg Bida
    2 bida

    We need a firmware for 16 channel DMX512 controlled dimmer with RDM functionality build with STM32 MCU. Device must have the ability to update FW via DMX cable.

    $554 (Avg Bid)
    $554 Avg Bida
    22 bida

    Добрый день ! Мог бы Вас заинтересовать подобный проект ? Сроки и цена обсуждаются. С уважением, Илья.

    $109 - $109
    $109 - $109
    0 bida

    (Please place a bid only if you have done a project similar to this and can provide a reference I can call to verify. DO NOT bid otherwise ) I need a dimmer designed for a LED driver made by Inventronics (model number EUD-096S350DTA) . See the attached data sheet. The dimmer will be powered by auxiliary output of the LED driver. I would like to have a rotary device on dimmer to change the light level. It should snap into 10 specific steps for %10, %20, %30, … %100 light level. It will have the effect similar to reducing the current going to LEDs to %10, %20, %30, … %100. The BOM should be put together from parts that are in stock with electronics components distributors in North America. Deliverables are schematic design, PCB design and parts list.

    $336 (Avg Bid)
    $336 Avg Bida
    37 bida
    Trophy icon Create me an animated logo Tamat left

    I would like this logo created with the "green" portion (the "i" in "Wise" that looks illuminated) to be "surging". It must be animated. The logo must be in high resolution, with both background themes shown (one in all black and one with the faded beckground). Thanks! UPDATE: PLEASE READ. The logo must be animated, not still. The "surging" portion must be actively surging brighter and dimmer.

    $50 (Avg Bid)
    Dijamin
    $50
    51 penyertaan

    I need the design for converter / dimmer that can be used with a typical DALI LED drivers. It needs to provide the following functions: 1. Conversion of 0-10v dimming signal to DALI dimming commands to go to the DALI LED driver 2. Dimming of the LED light through the DALI LED driver using a rotary switch (or potentiometer) to provide 90,80,70 ... 10% dim levels. 3. Bypassing of the unit and changing it to a simple conductor using a switch. It can be part of the switch used for dimming. You'll provide the schematic design, firmware for the microcontroller, parts list. You'll need to provide verifiable relevant work history and references to be considered. Thanks

    $985 (Avg Bid)
    $985 Avg Bida
    14 bida

    We are have RS485 communicating dimmer modules and we need to connect, control and communicate the same on KNX, using KNX communication ( Hardware and firmware available )

    $486 (Avg Bid)
    $486 Avg Bida
    17 bida

    I have a project, a universal power regulator on ESP8266 and an AD dimmer module. I need to develop a schematic and a pcb and fit it into the European standard 220v sockets for dimming lights, floors and etc.

    $148 (Avg Bid)
    $148 Avg Bida
    28 bida

    I want LED dimming controls through touch screen buttons using PWM and STM32 or Arduino.

    $101 (Avg Bid)
    $101 Avg Bida
    21 bida
    Custom Remote Tamat left

    I need a board with a custom remote control that will operate items running on 12 volt dc. It needs to play different sound bytes by clicking diffent buttons. Also needs to turn 12 volt dc lights on/off and brighter/dimmer. Also would like to add a movement sensor that can be wired in to the board that when it detects movement it will play a sound byte and also turn on 12 volt dc lights and then shut off everything in 10 seconds.

    $186 (Avg Bid)
    $186 Avg Bida
    6 bida

    Electric fireplace. Need product Schematic, PCB design and it's microcontroller programming. It have two PCB. 1 PCB have ir sensor, 7 led, 5 push switch. 2 PCB need 4 15A relay and AC voltage regulator through PMW signal. Ir remote control need? 1 switch system Po...PCB design and it's microcontroller programming. It have two PCB. 1 PCB have ir sensor, 7 led, 5 push switch. 2 PCB need 4 15A relay and AC voltage regulator through PMW signal. Ir remote control need? 1 switch system Power ON/OFF 2 Switch time control. It is press first time then ON time set 30min and press second time set time 60min. it total have 4 time till 120min. 3 Switch use dimmer low 4 Switch use dimmer high 5 switch use fan ON/OFF. it have auto OFF. If device run regular without any changes the...

    $134 (Avg Bid)
    $134 Avg Bida
    1 bida

    I'm looking for a PCB guru to help design a PCB for an LED light similar to the GoPro Light Mod (linked below) Basically: - I want a row of 10 LEDs - Small form, I'll be 3D printing a case for it to fit on an action cam - Support for micro LED (probably 5v) - A dimmer dial/wheel, or something of the sort - simple on/off logic or switch I would like all files needed to order from PCBWay or similar, assistance in order would be appreciated and tips will be provided for help.

    $24 (Avg Bid)
    $24 Avg Bida
    13 bida

    ...have a ready MIDI file from composer for the sewing machines) I would like to test the operation of the sewing machines in different modes - long sound at slow speed, long sound at high speed, acceleration and deceleration, short sounds, etc. this is an example for such operation: I have the Dimmer contour 1216 - zero88 and Enttec DMX USB Pro MK2 Interface on actual set up there will be different dimmer (Botex DPX-1210T NET) Lights: (we need to light the speaking clothes on stage) either 1- Connect 8 normal spotlights and program them according to the scenes, that can be done with Arduino (micro controller) Or 2- moving head spotlights and program them with DMX. I would like to have a knowledge on how to do the sync between (different audio

    $380 (Avg Bid)
    $380 Avg Bida
    9 bida

    I have a small PCB to be made for a dimmer. It will have only 6-7 components. I will give the complete schematic. You may finish this within half a day with your experience.

    $36 (Avg Bid)
    $36 Avg Bida
    1 bida

    I have a bathroom light which I want to be full on during the day if I turn on the Fibaro Dimmer 2 which controls it. But at night time I want it to automatically go to a dimmed state. They should not turn on when the LUA scene sets a dimmed or full state. I think this might best be done by setting Parameter 19 on the Fibaro dimmer 2 I use. When the time is more than 22:00 and less than 8:00, parameter 19 should be set to 1. Else it should be 99. I only need the LUA code, I can change the device ids and enter it into a scene myself. Thanks

    $25 (Avg Bid)
    $25 Avg Bida
    2 bida
    tuya smart sdk Tamat left

    I. Preferred Candidate should have previous experience using TUYA IoT PLATFORM II. IOs and Android App (native) which can control RGBW Wifi Controller III. The basic light functions we need ar....) - All modes at the same time Features: • To control the brightness of led strip lights • To set in different modes syncing on the beat of the music • Change preferred light colors • Set timings for the led light to turn on and turn off time • Feature of configurable nudes • Lightings moves • Other additional function, Lightnings function • Control different light pattern • Smooth Dimmer Effect. • Light Speed • Static Mode Dim Control • Control in Flash / Strobe / Fade-change / RGB Smooth-change. • adjust the...

    $476 (Avg Bid)
    $476 Avg Bida
    10 bida

    It is an art installation that involves different elements...the most urgent help i need is about the sewing machines part, i need to control them through a dimmer and score a midi in (logic) and I would like to test the operation of the sewing machines in different modes - long sound at slow speed, long sound at high speed, acceleration and deceleration, short sounds, etc. this is an example for such operation: I have the Dimmer in the photos and the DMX-usb interface. I have also a couple of sewing machines. I need to know first how to do the wiring of sewing machines. how to control the machines through logic. thanks a lot, and hope to hear from you :)

    $17 / hr (Avg Bid)
    $17 / hr Avg Bida
    5 bida

    I WANT A CIRCUIT WHERE I WOULD OPERATE , LED LIGHT , LIGHT DIMMER , HEATER , STEPPER MOTOR , THROUGH A REMOTE. REMOTE SHOULD BE CAPABLE TO CONTROL THE SPEED OF MOTOR , DIMMER , ON/OFF ETC.

    $319 (Avg Bid)
    $319 Avg Bida
    17 bida

    I currently have some working code for a zero crossing triac dimmer which works perfectly as 4 channels 4 channels and 4 buttons. Button 1 press 1 turns channel 1 on slowly and button 1 press 2 turns off channel 1 slowly. This works great for 4 channels. I would like to change this to 8ch and work in the same way. I will be using Arduino mega 2560. I have had many hours trying but with no luck.

    $17 (Avg Bid)
    $17 Avg Bida
    9 bida

    Convert UIKit to for macOS This project requires the use of Swift5 and UIKit; with a run target for iOS (14, iPad) and macOS (optimize interface for Mac) This project: * 17 swift files total * Resolve UIKit ... Devices can be managed (on/off) from the room view. The setup mode is currentlty in an extra menu; there may be a simpler way to do this? Setup: the user can add/remove rooms (with image) Update App to Xcode 13 Custom cells: for a light (with a toggle on-off) two shutter buttons for up/down (press once, button stays active. make in-active with second press, or after 3 seconds timeout) for a dimmer light (with on-off, and percentage slider) NOTE: ignore the and also (The network code is not compatible, therefore SwiftUI --- CANNOT BE USED --)

    $271 (Avg Bid)
    $271 Avg Bida
    4 bida

    I have a COB LED 50W Lamp Light 12V Circular LED Bulb powered by a 12V battery. I also have a ARDUINO MEGA 2560 (if needed). I would like to linearly increase the intensity through the COB LED with variable programmable time steps. This is used to simulate the sun rising light from dawn so i can't use PWM technics, just analogical. I can handle the programming but i need some help to figure out the hardware.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bida
    39 bida

    ...able to control a PWM triac dimmer (complete module) for an incandescent lamp. Also a MAX481 to process the DMX signal. I don't know if you have already had contact with lights from the event industry? But these are usually controlled via a DMX signal and can have an address between 1 and 512 and receive a value from 0-255 per controlled channel. The address and some other values ​​should be able to be adjusted with this light via an OLED display and 3 buttons. A menu would have to be set up for this. The menu has an estimated 15 subpages. The menu or programming should have the following functions: -Conversion of the received DMX values ​​into PWM values ​​for LED and incandescent lamps -Setting the PWM of the PCA9685 (…Hz - 1500Hz) in the menu -Different dimme...

    $2317 (Avg Bid)
    $2317 Avg Bida
    22 bida

    +SECUENCIADOR DE 12 LAMPARAS -CONTROL DE POTENCIA CON TRIAC / OPTOACOPLADO -DISPARO SIEMPRE EN CRUCE POR ZERO HERTZ -ON / OFF DE 4 ZONAS DE 3 LAMPARAS CADA UNA - DIMMER/POTENCIA - TIEMPO DE DISPARO DE 0 A 10 SEG

    $11 / hr (Avg Bid)
    $11 / hr Avg Bida
    11 bida

    Hi João Pedro P., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Nós temos um projecto com um Raspberry pi e um Arduino conectados a relays e sensores e a serem controlados pelo Node Red. O que nós gostaríamos era de fazer a adição de um shelly dimmer e com MQTT conseguir junta-lo a nossa aplicação. Gostavamos de explicar melhor e temos outros trabalhos. Trabalhos com hidroponia e agricultura vertical. Obrigado pela atenção,

    $517 (Avg Bid)
    $517 Avg Bida
    1 bida
    Electronic Tamat left

    LED Light dimmer control through the whole light body rotation

    $186 - $559
    Dimeterai Perjanjian Kerahsiaan
    $186 - $559
    18 bida

    Create android app for home automation with following feature using MQTT 1. User Registration 2. Add Users/ModifyUser/Forgot Password 3. Add/Edit Home, Rooms 4. Add devices (JSON based, no hardcoding) (DeviceType= Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor ), Modify device, Delete Device, Rename Device 5. Share Device with another user 6. Assign/add devices to a room above devices (Relay, Temperature, Fanspeed, Dimmer, Humidity,Door Lock, Door Sensor) All UI operation should be using MQTT protocol, No Hardcoding on number of switch/Relay or Sensors, Tested using Arduino(ESP8266)

    $360 (Avg Bid)
    $360 Avg Bida
    8 bida

    Hi Deep K., I noticed your profile and would like to offer you my project. ARM Cortex Based Board sensing temperature and vacuum and controlling relays and AC Dimmer etc. We can discuss any details over chat.

    $245 (Avg Bid)
    $245 Avg Bida
    1 bida

    Design the required circuit, simulate it to ensure its readiness، PCB design, control using arduino.

    $300 (Avg Bid)
    $300 Avg Bida
    1 bida
    12V LED DIMMER Tamat 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.

    $115 (Avg Bid)
    $115 Avg Bida
    13 bida

    ...of this example) water heating resistor. Assume a situation where 7 Amps are being drawn by the other appliances leaving only 8 amps left. The remaining power is 8 A x 230 V = 1,840 VAC. Turning on the water heating resistor will trip the circuit breaker unless the other devices are switched off. By using the proposed device (call it resistor dimmer), the user can reduce the power to 1500 VAC and therefore turn on that resistor. Controlling the dimmer using a 0-10V DC input, it would be possible to have that device controlled by home automation or by BMS systems. Objective: My objective is to build such a device, manufacture it and sell it with an end-user price of not more that USD 150. The max power load of this device should be about 3000 Watts. The device should b...

    $430 (Avg Bid)
    $430 Avg Bida
    17 bida

    Artikel Komuniti dimmer Teratas