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    2,000 230v 12v capacitor jobs found, pricing in USD

    I am seeking a seasoned PCB designer for my upcoming project. The project involves the design of a double-sided PCB to be used in an embedded system for a p...Key requirements are: - Profound understanding of PCB design for embedded systems - Experience with power electronics The primary function of this PCB is power management. Thus, proficiency in optimizing PCB designs for energy efficiency is highly desirable. The PCB should include the following features/components: - Microcontroller - Voltage regulator - Display interface - Resistance - Capacitor - Diodes - Integrated Circuits - Transistor - IGBT - MOSFET Experience in integrating these components on a double-sided PCB is mandatory. Please detail your related experience and skills in your bid. Looking forward to seeing ...

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    ...example please design and don't use this exact one - BMPRO logo bottom left hand side - a pic of the product ( photoroom pic) bottom right hand side - make this pop out at you almost like a 3D image to get your attention - The following in dot point format on the left hand side in BMPRO fonts (attached) *1600W Pure Sine AC Inverter *DC (5-24V) And AC (240V) Out/Input *12 Power Outlets *1485Wh (12V 120Ah) *Core LiFePO4 (lithium) Benefits *Light Weight For Easy Transport *Integrated MPPT Solar Regulator *Ergonomic And Robust Case *Extensive Certifications *Non-slip Rubber Feet *Fast Charge Rate – 2.5hrs To 80% *High-contrast LCD Screen *Active Cooling *5-year Warranty - the following heading in BMPRO fonts (attached) "BMPRO Power Station" and under this write...

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    I'm looking for a skilled developer to update an existing capacitorjs plugin to version 5 and introduce Android compatibility. I am looking for a Geofence plugin. I have a good starting point with a public plugin, but it needs updating. Here is the source repository: Please reference it, and add updates to it for capacitor version 5, update any of the swift or Objective C code that may be out of date, add corresponding support for Android. Key Requirements: - The main focus of this project is to enhance the plugin's compatibility with various platforms, particularly iOS and Android. - The plugin should be updated to Capacitorjs v5 to ensure it's leveraging the latest features and security patches.. Ideal Skills and Experience: - Proficient

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    I currently have an application on both Native Android and IOS (Swict) that is used to verify tickets for events but I want to convert it to Capacitor language with Angular It's simple, it works with an API from my Laravel for all processes.

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    ...electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground (controller) Circuit: +12V, +5V, +3.3V, -12V. Ensure that both grounds are isolated from each other. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that meets the specified req...

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    I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solenoid latch has ...

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    I'm looking for a skilled developer to update an existing capacitorjs plugin to version 5 and introduce Android compatibility. I am looking for a Geofence plugin. I have a good starting point with a public plugin, but it needs updating. Here is the source repository: Please reference it, and add updates to it for capacitor version 5, update any of the swift or Objective C code that may be out of date, add corresponding support for Android. Key Requirements: - The main focus of this project is to enhance the plugin's compatibility with various platforms, particularly iOS and Android. - The plugin should be updated to Capacitorjs v5 to ensure it's leveraging the latest features and security patches.. Ideal Skills and Experience: - Proficient

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    I am looking for an experienced electronics designer to create a power supply circuit board. This project requires a detailed understanding of circuits and experience working with discrete components. Your responsibilities will include: - Designing a power supply circuit board that meets my specifications using discrete components. - Providing a detailed...explanation of your design, so I can understand how it functions. Ideal candidates should: - Have experience designing circuit boards, specifically power supply boards. - Be proficient with discrete components. - Have the ability to explain highly technical concepts in a manner that I can understand. Looking forward to seeing your bids! its a small constant current supply for LED Light, with input 230v AC and output 45v DC ...

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    Hello, For a new project I need a IOT sensor that will be installed on a device that rotates. I need to know the am...rotates. I need to know the amount of rotations so I can service the device before it will break down. My device is not always connected to WiFi/Internet. I would like to see the amount of rotations on a remote location but I don't have to see them realtime. One update per day or per week is enough, don't know it makes a difference, but if so we can reduce the amount of data transmissions. 12V is available Pulses are count with a rotary encoder and based on the device type I have to set the pulse count per revolution. The name of the device must be adjustable so I know which IOT is connected to which device. Please let me know your though...

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    I'm in need of setting up a CI/CD pipeline...involves: - Incorporating the CI/CD pipeline with Quasar framework (Capacitor) - Ensuring the pipeline automatically releases the app for both ad-hoc distribution and app store submission The CI/CD pipeline should be able to handle the complexities of iOS app deployment, so experience in similar setups is crucial. A deep understanding of both Azure DevOps and iOS app deployment is highly desired. Your familiarity with Quasar framework (Capacitor) would be a bonus as well. The ideal candidate for this project should have: - Proven experience with setting up CI/CD pipelines for iOS apps - Proficiency in Microsoft Azure DevOps - Strong understanding of iOS app deployment and its requirements - Familiarity with Quasar framework...

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    ...microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for manufacturing, including gerber files. Schematic capturing and PCB layout. BOM (Bill ...

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    The primary function of this project is the integration of Admob, Ionic, and Capacitor. - Bottom Center banner. If the banner is showing main content height 100% - 60px - has a split menu with a header component (toolbar) - the header should comply with the iPhone safe area Angular ~17 Ideal skills for the job: - Deep knowledge of the Angular framework - Expertise in integrating Admob, Ionic, and Capacitor It should work on Android API > 22 It should work on iOS > 13

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    ...involves utilizing both inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the following : Full electronic diagram. List of the...

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    I’m looking to make a smart controller that can integrate with 12v compressors for inflating tires on off road vehicles. Mainly I need the the pcb and electronics designed and I can make the housing and everything else. If you would also want to design the housing in ok with that. Needs to be almost waterproof. Mainly splash proof and heat resistant. It will be mounted in the engine bay. As far as the controller goes all it need to be able to do is check pressure from a pressure sensor that will be connected in line from the compressor and control a 12v output source(5a at 12v) to trigger the compressor to turn on as well as for deflating need a valve to be controlled to air down to set pressure. Looking for keep it as simple as possible. Only gonna need about 4 ...

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    ...original idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license, for exampe CMIO from raspberry pi. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in CMIO) • USB 3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • HDMI to LVDS signal + backlight &bu...

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    Hello there, I have a working Op Amp circuit that I would like to increase the output Gain from 2 to 4. I have +12v single supply, I have Schematic In Altium. Please Check attachment. Let me know if you can help.

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    ...Developer to complete and push to production an application that may require User interface improvements. This will be minor changes. The Developer will be responsible for the following: - The implementation and quality assurance off the VueJS with Quasar UI framework into the production environment. - The optimization of the Quasar Framework in connecting with JavaScript source code through Capacitor or Cordova. - Committing the application to the production environment and ensuring the application is in adherence with Australian regulations. Current State: The current application is hosted and runs through firebase with direct integrations to a financial infrastructure. Requirements: - Be comfortable with collaborating and making changes to the User Interface /Back-end i...

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    I'm seeking a skilled professional to work on the PCB design for a BLDC Stepper Motor. I want to create the smallest board (ideally 15mm x 30mm or less). The motor requires 12v, I'm hoping for the PCB to contain everything, and there could be a third button for speed or an FWD/rev switch and a pressure button for variable speed. I've been looking at the Attiny85 and L293D to drive the motor, but I'm happy to change that up to anything else.

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    ...files (Altium, Pads or Eagle / Fusion360), - CAM files (gerber), - STEP 3D, - exported pdf files of the complete documentation. Assumptions for the project: - 2-layers PCB, - SMD components on top & bottom side, - THT components on top side, - Resistors- SMD 0603, - Ceramic capacitors - SMD 16V, 0603 - preferred / 0805 - if necessary/ 1206 - if necessary, - Electrolytic aluminium capacitor - SMD 16V, - Preferably all SMD components, - Instead of potentiometers, for signal and power connectors - THT 2.54mm screw terminals, - As small, as possible, max. 10cm x 5cm, Source documents: - - -

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    I require a skilled Electronics Circuit Design Engineer to create a power amplifier circuit for me. The desired specifications for this project are as follows: - Input: +12v, -12v square wave (bipolar/monopolar) - Frequency Range: 0.1 Hz to 1000 Hz - Output: +100v, -100v - Load: 500 ohms - Output Current: 200mA Key requirements for this project: - Designing a power amplifier circuit that can handle the specified input and output voltage. - Ensuring the frequency range is between 0.1 Hz to 1000 Hz. - The output should be capable of driving a load of 500 ohms with 200mA output current. Skills and experience required: - Proven expertise in Electronics Circuit Design, particularly in designing power amplifiers. - Proficiency in managing both bipolar and monopolar input. - Soli...

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    I am looking for developer to create dating mobile app using capacitor js with javascript only no framework and Laravel API in backend . Features Register/Login using mobile - sms otp Enter profile details - city, gender, profession, interests Match Making to explore users Send/Accept chat request Messages/Chat/Conversation - using websocket/laravel reverb Audio call

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    I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

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    I need assistance finishing a 12v circuit capable of effectively powering a LED light bar in a vehicle. Not ricer stuff, on an emergency vehicle. See attached diagram. Key job responsibilities include: - Designing a 12v circuit that fits my requirements - Adapting the design to the specific type of LED lights I use - Ensuring the configuration is optimized for 1-5 LED lights Ideal candidates should have: - Extensive knowledge of and experience with 12v circuits - Experience working with LED lighting systems - Strong problem-solving capabilities to troubleshoot potential issues and offer robust solutions - Excellent communication skills to explain the circuit design and any necessary precautions or maintenance tips. I value attention to detail and efficiency, so I w...

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    I am seeking an experienced electrical and HVAC engineer to design a comprehensive system for my large, 50+ feet house boat. This project involves designing an integrated electrical and HVAC system. Key requirements include: - A design that accommodates lighting, heating and cooling systems, and appliances. - Powering two 600 hp mercury engines on a 12v system with some low voltage lights. - Ability to utilize both shore power and independent power sources. Ideal qualifications: - Prior experience working with large boats/ships - Understanding of boat electrical and HVAC systems - Experience with multi-power source systems I look forward to enhancing the functionality and safety of my house boat with your expertise.

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    I need a highly skilled electrical engineer who can design an industrial-grade, slow-trickle charging circuit for lead-acid batteries. This device will be used primarily for powering backup syst...charging circuits for backup power systems. - Proficiency in using circuit simulation software. The final deliverable will include the circuit design diagram, a list of components needed, and comprehensive assembly instructions. I'm looking for someone who can provide a safe, reliable, and efficient charging solution for an industrial backup battery system. 18 numbers 12v Lead acid car battery Card power voltage (operating)- 12v DC Trigger Voltage -190v DC Stop Charging 216v DC the picture attached is of our present card used., We want to reduce cost and reliable. GRBL f...

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    I am searching for a well-qualified lead auditor with both a Lead Auditor certification and a relevant degree. The focus of the upcoming audit will be on the quality control measures of our factory. Ideal Profile: - Certification: The ...well-qualified lead auditor with both a Lead Auditor certification and a relevant degree. The focus of the upcoming audit will be on the quality control measures of our factory. Ideal Profile: - Certification: The lead auditor should have a valid certification in lead auditing. - Education: Possession of a degree in a field relevant to auditing. - Specialization: Specific experience in auditing MV Capacitor Banks is highly preferred. I look forward to a detailed and thorough audit, that aids us in understanding and improving our quality control...

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    I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

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    I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

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    I'm in need of a skilled electronics engineer with experience in power management circuits. Your ...a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see schematic) - The three circuits must be completely independent of each other, not share components - The components must be rated for 12V and over, otherwise they can't be used - The design must specify all components required and their Digikey part numbers You can modify the existing circuit or produce a new circuit using discrete components or provide off the shelf solutions. All options considered if they m...

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    I'm currently grappling with an authentication issue in the phone number login function of my iOS application, developed using ionic (angular). Despite incorporating various code changes and specifically updating the Firebase SDK, the issue persists. I am eagerly looking forward to hiring a proficient developer, ideally with a solid background in: - Ionic (Angular) - Firebase SDK updates - Firebase authentication process - Phone number login systems Your primary task will involve investigating and fixing the problem which is preventing user authentication via phone number within the app. If you have relevant experience and a knack for troubleshooting such issues, I'd love to hear how you've handled similar challenges in the past.

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    ...parents to rate babysitters post-event, displaying the average rating on the babysitter's profile. Button: Introduce a donation button via Stripe after a certain number of successful requests. 11. Location-Based Request Creation: Enable users to select their current location when creating a new request. 12. Move from legacy cordova-plugin-googleplus plugin (maybe including move to capacitor ) Existing App Details: The app is already functional and available in the App Store for Android and iOS. Check for more information. We have an existing user base, so it's crucial to consider a migration path for current users to the updated app version. To Apply, please submit your proposal including: * A brief outline of your

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    I'm seeking a skilled electronic engineer to design a 12V motion sensor alarm that's enhanced with a siren and key fob remote. This is a device focused on detecting movement with immediate effect as preferred. Key requirements include: - The alarm system gets activated instantly once motion is sensed. - The warning sound must be of a continuous alert type. A successful candidate will have proven experience in electronic engineering, specifically in designing and implementing sensor-based alarm systems. Familiarity with sound design is a plus. Commitment to time sensitivity and efficiency is essential. The chosen candidate should deliver a working prototype.

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    I am looking for an experienced Ionic Capacitor developer who can provide a version update to my app. My current app version is 1.0.0, and updates are necessary to keep the app running optimally. I also need automated submission to both the Apple App Store and Google Play Store using Bitrise. Skills and Experience: - Significant experience with Ionic Capacitor - Proficiency in app submission through Bitrise - Ability to make version updates The deliverables for this project include: - A successfully updated Ionic Capacitor app optimized for both iOS and Android platforms - Establish automated submission of the updated app to the App Store and Google Play Store via Bitrise. Successful completion of this project entails not just the functional updates but also seaml...

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    I am in search of an expert who can design and build a solenoid for me. The solenoid should be uniquely tailored to perform the following actions: - Pop up and down swiftly in a sequence of three times. - It should have the capability of a digital control for timed activations. - must be able to run on a 12v wiring for long periods of time - solanoid must be held firmly with plate. This unit should be housed in a container that is fully watertight, considering it will be used outdoors with potential exposure to wet conditions. The overall size of the unit must remain within the following dimensions: no longer than 300mm and no wider than 50mm in diameter. Ideal Skills and Experience: - Background in Mechanical or Electrical Engineering - Strong knowledge of digital timing contr...

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    As an electrical engineering student, I need assistance with an intermediate-level assignment on power converters in power electronics with the switched capacitor circuit. The freelancer's main responsibilities will be: - Problem-Solving: Help me figure out solutions to problems presented in the assignment. - Theory Explanation: Explicate theories related to power converters to promote my understanding of the subject matter. - Design and Simulation: Assist with the design and simulation of power converters. The perfect fit for this project would be someone with a strong understanding of power electronics, specifically power converters. Previous experience in academia or tutoring would be an additional advantage as they might be more prepared to explain complex theories clearl...

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    I am seeking an experienced technician to upgrade my conveyor system's functionality. The project has twofold goals: 1) Fix/replace the faulty VFD that controls the conveyor belt (Capacitor has popped) 2) Integrate a VFD that controls a motor that drives the attached guillotine mounted on top of the conveyor belt. Job Tasks: - Swap out a faulty capacitor on the existing Schneider VFD. - Integrate a VAC 220 VFD to the switchboard, to drive a 1/2HP 3 ɸ motor for the guillotine module. - Hands-on experience with VFDs. - Expertise in electrical capacitor replacement. -Expertise with industrial automation.

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    I'm facing a nagging issue in my Angular Capacitor application developed on Angular 13; every time an iOS user tries to sign in using Apple SignIn, it constantly returns an error - CODE unimplemented. The required dependencies for Apple Sign in have been installed yet this particular error persists. Hence, I'm in dire need of an experienced Angular developer who can zero in on this problem and rectify the error effectively and urgently. The appropriate freelancer should have: - A deep understanding of Angular 13 and its nuances - Significant experience with the Capacitor framework - Authenticating apps via Apple SignIn - Strong debugging and problem-solving skills - Familiarity in handling 'CODE Unimplemented' error is a plus Your main responsibility w...

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    I have a wiring diagram for my lighting system. Hardware I am using: - 3.3v to 5v Logic Level Converter Module - NE555 DC Delay Relay (5v version) - DC to DC 12v to 5v Step Down Converter Module (5v, 3a output) - WT32-ETH01 (running WLED) - Wago Connectors - 12v Power Supply I need you to assess my wiring diagram, tell me why it's not working as intended and tell me how to rewire it. I will then follow your instructions. You're required to work with me until it is working as intended. My level of knowledge in this department is low. I can solder etc, but when it comes to understanding wiring diagrams found online, it's beyond my level of knowledge, so I need someone to not only know where I've gone wrong, but to visualise what I need to do in easy-to-u...

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    I am looking for a skilled electrical or mechanical engineer to develop a 12v motor speed controller specifically for an industrial machine. This controller will primarily serve to regulate and adjust the motor speed as needed. The equipment is designed to function in an outdoor environment and hence, the controller's design should take into account factors such as weather conditions and robustness. Key Requirements: - Proficiency in electrical/mechanical engineering - Experience with 12v motor speed controllers - Knowledge of industrial machinery operation - Ability to design devices for harsh outdoor environments Considering the project's specifications, an engineer with a background in designing control systems for outdoor industrial equipment will be a perfe...

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    This project includes the control of a simulated Air Handling Unit and Compensated heating circuit. The 230V AC ‘Air Handing Unit’ (AHU) fan in this project shall be controlled using a VSD. A green ‘AHU Fan Running’ light on the front panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ li...

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    ...Open the timer box cover. 2, Check the timer box inside wire. Input power cord brown should be wired to the timer L, the relay coil brown need to connect the Timer NO. 3, If its wire connected wrong, re-wire it. Use clamps to make terminal openings smaller and make assembly tighter. Then packaging. 6798pcs ballasts need to be checked. select capacitor diameter less than 28mm ballast, Add silicone thermal pads on it. If the ballast with big capacitor, Ignore it. Assembly the cover and packaging it. Please do it carefully when you check it. Don't damage the black surface, which will affect sales. The freelancer should know use electrical screwdriver and live in the uk. And we are happy you near by our warehouse. Terminal 1 Hawkins Drive, Cannock, WS110XT. If you are ...

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    As a vocalist, I rely heavily on my gear to provide exceptional performances. Unfortunately, I'm currently having some issues with my harmoniser pedals. My primary problem is unreliable performance, and one of my pedals will not turn on. Another one needs a new capacitor, as it breaks up. Here's what I'm looking for in a freelancer: - A general interest in musicians' performance. Understanding of the constraints and importance of live performances would be highly beneficial. - Knowledge and expertise in electronics repair, ideally with some experience dealing specifically with harmoniser pedals, although that is not essential. - A keen eye for detail. I need someone thorough, who can accurately diagnose and repair the problems with my gear. In your application...

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    ...(except the antenna of the AIS, to be decided). The idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm • Power souce 12v • USB-C • Ethernet • CANBUS (Can provide design sources) • PCIe • SD card slot • LVDS signal + backlight (Can provide design sources) • Marine AIS class B (Can provide design sources) • Other UART inputs with optocouplers (to be decided) • GPS (Can provide design source...

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    I'm seeking a proficient PCB designer to develop a Wi-Fi rectenna design for the purpose of energy harvesting. The core requirements include: - Proficient skill set in PCB layout and design with a focus on rectenna structures - Understanding of the voltage multiplication to 5V to generate an output between 5V and 12V - Experience with wireless energy transfer, particularly in building Wi-Fi rectennas - Exceptional knowledge of rectifier topologies, specifically voltage multiplication The end goal is to have a Wi-Fi rectenna PCB that efficiently harvests wireless energy. Your expertise in harnessing this unconventional power source will position the project for success.

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    I'm seeking a skilled engineer to design a generator set powered by a 40 hp 1500 max rpm tractor's PTO. The design must be versatile, providing both DC for SMAW welding (9-48V, 10-500A) and AC power (15KW, 120 or 240V) for appliances. Required Features: - Utilization of an auto alternator or generator. - 12V or 24V battery system. - Digital or analog inverter - Some form of rheostat control for controlling welding amperage - Considerations for grounding and circuit breakers. - Peak performance at optimal rpms and comprehensive voltage regulation. - Off the shelf components highly desirable, so equipment specifications are more important than exact sourcing - Other than specifications for safe spacing of components, mechanical design is not required. Safety Features: - O...

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    I'm seeking a professional to develop a solar charge controller tailo...maximize the life and capacity of a lithium-ion battery, ensuring efficient energy use. - Light control: It should be programmed to automatically switch on the street lights at dusk and turn them off at dawn. - Overcharge protection: To prevent battery damage, the device should be designed to discontinue charging once the battery is full. - Voltage range: The gadget should function optimally at 12V. Ideal candidates should have experience in the development of solar charge controllers, electronics, power systems, or a related field. Proficiency in battery management techniques and light control systems is also vital. If you have significant experience in lithium-ion battery applications, it will be an a...

    $1446 (Avg Bid)
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    Hi I have a very simple app with backend I need some help with these: - fixing login so it auto-redirects to /home/ after login - fixing google login for my firebase hosted version - making sure login works on my npx capacitor android version thanks! if you do well we have more jobs. I'm a developer too & I made most of this app so I can help, But I need someone more experienced to help with these issues. We have jobs every day, we work on this app every day so you can earn every day with us! thanks, I always give 5/5 stars feedback for good work!

    $31 (Avg Bid)
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    details for logo below design., Hash symbol logo (sample attached, it can be any design) on the four sides of the hash symbol (#) engraved or embossed style, need below elements, 1) Top - Vedic scroll 2) Right - Computer or computing 3) Bottom - Mech gear 4) Left - Electric component (capacitor)

    $63 (Avg Bid)
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