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    ...then looses reference to zero position. Adding the encoder is my main challenge, just don't have the time to figure it out, test and implement. I also had a problem with voltage back feeding to USB on my laptop when Arduino was powered by 12v supply and being plugged into USB connection. Adding the encoder will probably change the code in the Arduino sketch as well, likely need a little help with that. Also the Arduino and Pololu driver are currently mounted separately on a 3D printed sub-plate, replacing this with a single PCB will simplify the entire project by getting rid of soldered wires connecting everything. The DC voltage supply, Arduino and Pololu Tic 36v4 are in a waterproof enclosure which is driving the 2.0" x 5.0" footprint. Wiring to/from the ...

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    ...Liquid Type: - The liquid being monitored is water. Arduino Model: - I am using an Arduino uno that I would like to be used for this project. Data Updating Frequency: - The data should be updated to the MySQL database every few hours. Data will be sent to the cloud using a botletics sim7000 module. The liquid level is measured using a 4-20ma sensor which is running through a voltage converter giving a voltage input signal to the arduino The arduino and sensors will be running from a battery and solar panel - power management is important. I will want the arduino to turn on a relay which will power up the sensors, wait for a couple of seconds - take the level reading then power the relay down again to preserve power. I would like the arduino also to power down the...

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    ...I am envisioning: without any external power. - Operate on input signal voltage below 1 volt: You should have strong skills in handling small voltages and boosting them to the required levels without distortion or loss. - Voltage Level Shifting: The main function of this Op Amp circuit will be to shift voltage levels. You need to have experience with voltage level shifting in design and implementation. - LED Indicator: The circuit should also be fitted with an LED that indicates the circuit activity. And status which shows goal is live on relay as primary . Use the relay to move 2 different mV voltage input as well You should demonstrate adequate experience in PCB design, working with Op Amp circuits, voltage level shifting, and LED indic...

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    ...design and create a 48V, 1.5KW BLDC Drive Chiller for an ice battery project. The deliverable will be the actual prototype shipped to Hong Kong for testing. Note this compressor must be DC electric drive. We want no submissions incorporating alternating current (AC) power. 48V 1.5 KW BLDC COMPRESSOR for ice battery 1. Prototype Specification: Type: Scroll Compressor Power Rating: 1.5KW Voltage: 48V (DC) Motor Type: Brushless DC (BLDC) Coolant Discharge Temperature: -9°C, specifically designed for integration with an ice battery system 2. Operational Requirements for Prototype: Variable Speed: Capable of efficient operation at variable speeds, particularly under solar power varying conditions. Inverter Compatibility: Should be compatible with an inverter or a...

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    ...not yet so good at circuit design. So I just need a schematic making. I am looking for a laser diode controller circuit. The diode is high power for engraving wood, I am looking at using the Nichia NUBM44 but open to other suggestions. Will obviously also use a heatsink +fan for cooling. The circuit should consist of three inputs, +VCC, GND and the PWM signal. pick your own values for source voltage and input signal but try to stick to standard numbers. I basically just need the diode to be controlled by the PWM signal, that's not hard to do with an NPN transistor and a current limiting resistor. Though I would also like something to make sure there is a constant stable current being fed to the diode, this is all about making sure the diode won't be damaged. Include ...

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    ...as a reference for arranging the electronic components on the PCB. Please make sure all components resistors and capacitors are fit with 9610R3.4KL2.0. Provided example design for 10K resistor. Please recalculate values for 3.4K. The PCB design must accommodate a 9V battery power source. To ensure compatibility, I will integrate a step-down voltage component into the PCB design. Thus, the PCB will comprise the servo tester circuit, the step-down voltage regulator, and the linear resistor. Additionally, the PCB needs to facilitate external connections for the following components: - A 5mm LED - A 9V battery - Positive and negative signals as output connections to the ESC. This design will ensure that all necessary components are effectively incorporated and connected fo...

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    I am specifically looking to conduct fault injection testing on the MCU STM32F1XX using voltage glitching. The focus should be on the identification and evaluation of system level software faults through this process. This will require: - Expertise in software fault testing, specifically within system level faults. - Proficiency at handling MCU STM32F1XX. - Strong understanding of voltage glitching as a methodology for testing. - Knowledge and previous experience in reverse engineering and vulnerability analysis, as these may be relevant to identify and assess the found faults. Your role requires understanding the system well enough to discern any software faults, thus a keen eye for detail is paramount here.

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    Need a skilled developer to create an application on STM32 platform. The goal is to develop a MODBUS driver capable of reading and writing analog voltage signals. Ideal skills and experience for this project include: - Proficiency of the STM32 platform framework - Proficiency of the FreeRTOS - Proficiency with MODBUS protocol

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    logo Nike Communications Description of the organization and its target audience We are a supplier of materials related to the low voltage and communications space. Access control, security cameras, cable, fiber optics, etc. We sell mostly to the construction industry. Industry Construction Other notes Other than the name, we just want to be viewed as sophisticated and relevant. It's a busy space and we would like to set ourselves apart from the typical generic business logo.

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    I need an experienced embedded software developer for my automation and transportation platform. Key features required: - Seamless integration with sensors and actuators, specifically current and voltage sensors. - Efficient implementation of communication protocols, specifically the TRDP (Train Realtime Data Protocol). Ideal skills and qualifications: - Proficiency in working with sensor and actuator integration. - Experience and understanding of communication protocol implementation, ideally TRDP. - Strong understanding of automation and transportation systems. - Relevant experience in embedded software development. Your role involves transforming my specifications into a robust, fully functioning software for the platform. Your input will greatly influence the success of the...

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    Project Scope Document: Decal Design Project Overview: We are seeking experienced designers to create a decal design based on the attached rough draft. The goal is to have a professional and visually appealing layout using our company colors and logo. This design does not need to match our rough draft. Project Objectives: 1> Develop a decal design based on the provided rough draft. 2> Ensure the design reflects a professional and polished appearance. 3> Utilize company colors and incorporate the company logo seamlessly. 4> Adhere to the specifications outlined in the attached PDF regarding image size and detail. Design Requirements: 1> Incorporate the company colors consistently throughout the design. 2> Integrate the company logo in a prominent and visually appeali...

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    I need an expert versed in 3-phase AC power data analysis for 40 industrial measurement points. Key requirements include: - Proficient analysis in voltage, current, and power factor. - The main objectives are to identify power anomalies, optimize energy consumption, and set a robust energy baseline. - Utilize various methods to demonstrate analysis results. This ranges from traditional graphs and charts to tables with statistics and interactive dashboards. The perfect candidate will have extensive experience with power analysis and energy optimization in an industrial setting, with a solid foundation in data visualization techniques.

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    I'm in need of an electrical engineer who is adept at navigating MATLAB. Here are the specific requirements for this project: - You'll be working on modifying existing components in a MATLAB file involving a simplistic electrical grid connected to a renewable energy system. - I want to get current and voltage outputs from different scenarios First scenario: without renewable energy The second scenario: after using renewable energy. Third scenario: Using only wind energy due to the lack of sun. Fourth scenario: fluctuations in wind speed Fifth scenario: fluctuations in solar radiation Ideal Skills: - Our ideal candidate will have extensive MATLAB knowledge with a focus on electrical engineering and renewable energy systems. Your expertise in MATLAB and electrical engi...

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    need a code for following application: - It should produce 2 pairs of pwm signal between 20 -40 khz. - Innitial duty cycle should fixed at %40. But, after my tests I may need to change it to another value. So duty cycle should be easily...be same at the same time. - In one pair signals's phase shift should be 180 degrees. (It will drive a pull - push transformer.) - The freq will change in around 150 steps. - The whole cycle will be completed in 16 seconds. After 16 seconds whole sequence will star over and so on. - It will feed by 12 volts battery system. If the battery voltage drops below 11.5 volts it should stop producing signals and should give a low battery alarm. When the battery voltage reaches to 13 volts it should start again. - Should work on PIC16F88. I have ...

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    I'm in need of a proficient programmer who can proficiently use LabVIEW for data acquisition. While I haven't specified the exact type of data, expect it could range from temperature, pressure to voltage. Your task will primarily involve: - Creating a LabVIEW program that can accurately and efficiently collect data - Developing a simple user interface that allows for easy data display Previous work is crucial in this role. Any applicant that can demonstrate experience in using LabVIEW for data acquisition will have an edge. Notably, you should: - Show examples of past LabVIEW programs you have developed for data acquisition - Solid knowledge and experience with LabVIEW - Familiarity with creating interfaces for data display in LabVIEW This project offers an opportun...

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    Charge Controller/Voltage regulator I am looking for a freelancer who can help me with a personal project involving a charge controller/voltage regulator. Skills and Experience: - Intermediate level of expertise is expected from the freelancer - Knowledge and experience in charge control and voltage regulation is required - Familiarity with electrical engineering and circuit design is preferred Project Requirements: - The project is for personal use - I would like the freelancer to complete the project as quickly as possible, without rushing the process - The charge controller/voltage regulator should be able to efficiently regulate and control the charging of batteries - The freelancer should have experience in designing and implementing charge controller...

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    As someone who requires a solution for managing medium voltage ranges between 1V to 1kV, I am in need of an experienced electrical circuit designer with profound knowledge in the design and implementation of analog circuits. Specifically, the primary purpose of this analog circuit will be focused on power management. Skills & Experience: - Extensive experience in designing analog circuits - Proficient in managing medium voltage ranges (1V - 1kV) - Strong knowledge of power management in analog circuits - Proven track record in creating successful, efficient power management systems utilizing analog circuitry. Electrical requirement: Input voltage: 220 volt 3 Output option based on toggle switch: 1: AC 220 2. DC 110 using IN4007 diode 3. Same as second one Apar...

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    ...can design and build a Variable DC Voltage and Current Output based AC DC SMPS through POT CC & CV mode. The input will be 230V, 50Hz AC supply. there will be two different 10K POT to adjust output voltage 0-60V and current 0-100A independently. The project requires the following: Desired Output Voltage Range: - The desired range of output voltage should be 0-60V. Desired Output Current Range: - The desired range of output current should be 0-100A. Required Power Rating: - The SMPS should have a power rating of 6000W. Ideal Skills and Experience: - Strong knowledge and experience in designing of Embedded system and power electronics and building AC DC SMPS systems. - Proficiency in working with POT controlled constant current (CC) & Constant ...

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    Design and simulation of High PSRR LDO Required Output Voltage: - The LDO should have output voltage options of 1.5V, 3.3V, and 5V. Maximum Input Voltage Range: - The LDO should be able to handle an input voltage range of 1.8V to 16V. Project Timeline: - The project should be completed within a 15 Days. Skills and Experience: - Experience in designing and simulating High PSRR LDOs. - Proficiency in circuit design and simulation cadence virtuso. - Knowledge of voltage regulation and power supply design. - Familiarity with low dropout regulator (LDO) design principles. - Ability to meet project deadlines and deliver high-quality results.

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    I am looking for an experienced electrical engineer to help me size a transformer and breaker for a 3 phase project with the following requirements: Load Requirement: - The transformer should be able to handle a load of up to 100 kVA. Operating Voltage: - The transformer should operate at a voltage of up to 480V. Primary Application: - The transformer will be used for an industrial application. Ideal Skills and Experience: - Strong knowledge and experience in transformer sizing and selection for industrial applications. - Proficiency in electrical engineering and understanding of 3 phase systems. - Familiarity with breaker sizing and selection. - Ability to analyze load requirements and calculate appropriate transformer and breaker specifications. - Attention to detail an...

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    Hello there! I am looking for a skilled VLSI designer to assist me with my digital desi...Ideal skills and experience for this job include: - Proficiency in Cadence software - Experience in digital design projects - Knowledge of VLSI design techniques and tools You need to design a 16-bit carry-bypass adder in this project. The adder accepts two 16-bit numbers as inputs and produces the sum of these two numbers as the output. You will be using the TSMC 0.18μm CMOS process. The supply voltage is 1.8V. Sum and final carry outputs drive 25fF extrinsic load capacitance. The objective of the project is to realize a 16-bit carry-bypass adder, demonstrate full functionality, and characterize performance with post-layout simulation. Looking forward to hearing from you soon! Best r...

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    Hello there! I am looking for a skilled VLSI designer to assist me with my digital desi...Ideal skills and experience for this job include: - Proficiency in Cadence software - Experience in digital design projects - Knowledge of VLSI design techniques and tools You need to design a 16-bit carry-bypass adder in this project. The adder accepts two 16-bit numbers as inputs and produces the sum of these two numbers as the output. You will be using the TSMC 0.18μm CMOS process. The supply voltage is 1.8V. Sum and final carry outputs drive 25fF extrinsic load capacitance. The objective of the project is to realize a 16-bit carry-bypass adder, demonstrate full functionality, and characterize performance with post-layout simulation. Looking forward to hearing from you soon! Best r...

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    ...for an intermediate freelancer to help me with a personal project involving an MPPT to DC-DC converter. The ideal candidate should have experience in designing and implementing MPPT systems and be familiar with the required components and circuitry. Requirements: - Develop and design an efficient MPPT to DC-DC converter for personal use - Ensure the converter operates within the desired output voltage range of 100-780VDC - Optimize the converter for maximum power point tracking to improve energy efficiency - Select and integrate appropriate components and circuitry for the converter - Test and validate the functionality of the converter to ensure reliable and stable operation Skills and Experience: - Intermediate level of experience in MPPT systems and DC-DC converter design - ...

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    ...Ohm's Law Calculator in DC Resistor Coupling Calculator Capacitor Coupling Calculator Generalized Ohm's Law Calculator Energy and Power Calculator in DC Non-Inductive Lines Calculator Inductive Lines Calculator Inductive Lines Calculator : Exact Method Maximum Conductor Length Calculator (by Voltage Drop) Short Circuit Current Calculator Equivalent Section of a Line Calculator Equivalent Line Length Calculator Equivalent Moment Calculator for the Same Voltage Drop Calculation of the Resistance of a Cu or Al Conductor Calculation of the Resistance of a Conductor as a Function of Temperature Single Phase Alternating Current Ohm's Law Calculator in Single Phase AC RLC Calculator Requirements: - Expertise in WordPress de...

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    ...stepper motors, rain and temperature sensors, as well as control of a heater: Arduino Nano 33 Stepper Motors (Nema 23) - 2 pieces Stepper Motor Drivers (such as A4988, DRV8825, or TMC2208/TMC2209) - 2 pieces Rain Sensor (like FC-37) Temperature Sensor (e.g., DHT11, DHT22, or DS18B20) 12V, 100W Heater H-Bridge Drivers (for controlling motor direction and speed, such as L298N, L293D, DRV8825) Voltage Regulators (to regulate different voltages needed for various components) Resistors and Capacitors (for basic electrical connections and signal filtering) MOSFET or Relay for heater control Diodes (for protection against back EMF) Connectors (for interfacing components to the PCB) Fuses or Overload Protection Cooling (fans or heatsinks, especially for the heater and motor...

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    FOC based Motor Controller Voltage Range: 48-350V - The motor controller needs to be able to handle a voltage range of 48-350V with isolated and non isolated varient. Maximum Current Rating: Up to 500Amps - The motor controller should have a maximum current rating of up to 500Amps able to opereate with 2/3 hall current sensor. Control Interface: Analog, Digital, and CAN control - The motor controller should support analog, digital, and CAN control interfaces. -Need a GUI to set all motor and controller parameters. Ideal Skills and Experience: - Experience in designing and developing FOC-based motor controllers - Strong knowledge of power electronics and motor control systems - Proficiency in analog and digital control interfaces - Familiarity with CAN communication proto...

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    ...Device) with customizable options based on specific requirements. J1939 device specifications - WiFi 801.11b/g/n up to 150Mbps and simultaneous AP and Station modes - Bluetooth 4.2 Class 1 supporting BR/EDR and LE dual-mode - Multi-constellation GNSS receiver with built-in high-gain antenna - High-efficiency switching power supplies for low temperature operation - Over-, under-, and reverse-voltage protection exceeding automotive standards - ESD protection exceeding automotive standards - Full-color RGB LED for status indication - Dual-core 32-bit Tensilica processor at 240MHz - Built-in J1939 Type II 9-pin connector supporting both new and legacy vehicles - Physical layer and protocol auto-detection/auto-bauding - Dual-wire CAN interface supporting 1Mbps - Dual-wire J1708 int...

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    I am looking for a freelancer who can use Simulink to analyze a high voltage generator schematics. There are a few modules in the schematics, including - a PWM control module, which takes the inputs of preset parameter and the sample feedback to auto-adjust itsPWM output - HV Drive that drives the HV power module - HV power module that contains a transformer and a Voltage Multiplier. It also samples the voltage and feedback to the PWM for auto-adjust. The schemeatics will be provided. Analysis Required: - I am looking for both efficiency and stability analysis from the Simulink model. Ideal Skills and Experience: - Proficiency in Simulink and its various analysis tools - Strong understanding of high voltage generator schematics - Experience in ...

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    Pull together a power control system that utilizes an open source microcontroller platform. Looking for the following capabilities: Runs a 36v 2 or 3 hp motor Current moderator to reduce output to max 750 watts at motor and adjust power band accordingly. Display that can cycle between watts output, current voltage, and speed Speed controller can be set and maintain low speeds, primarily 5 10 and 20 mph Adaptable to utilize either lead acid or lithium batteries

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    Dear Dave W As a seasoned electronics engineer with expertise in designing and implementing transistor circuits, I am excited to offer my services in developing a simple circuit that can be used to light an LED with a 1.3V base voltage and a 9V collector-emitter voltage. I am confident that I can design a circuit that meets your specific needs and requirements. I will work closely with you to understand your application and ensure that the circuit is safe and reliable.

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    Project Description: I am in need of a power supply for my Biamp 1642 mixing console. I have specific requirements for the power supply, including the voltage and amperage. Skills and Experience Needed: - Experience in designing and building power supplies for audio equipment - Knowledge of the specific voltage and amperage requirements for the Biamp 1642 mixing console - Ability to ensure the power supply meets the necessary specifications for reliable operation Additional Details: - The power supply should be reliable and efficient to ensure optimal performance of the mixing console - It needs to be delivered to my location, as I am unable to pick it up myself. Here the link for the original schematic

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    Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port...circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection....

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    Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port...circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection....

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    ...measuring less than 1 square meter, and is expected to have a low power output of less than 100W. I will need a total of 5 PCB's designed for an experimental solar panel that will be for a production. I can provide drawings of my rudimentary understanding of how the designs work in my head. And solidworks files of the solar panel itself for dimensions. These PCBs would be relatively small and low voltage. However an understanding of how solar cells work would be crucial to the success of this project. Please note that I am not an engineer, but I will do my best to answer any questions about this project. Skills and Experience Needed: - Proficiency in PCB design software - Knowledge of electrical circuits and solar panel design - Experience in designing PCBs for low power...

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    ...Title: A recruitment project to make an analogue voltage alarm Overview: I am looking for freelancers to design and create an analogue voltage alarm. The alarm should have the following specifications: Voltage Range: - The desired voltage range for the alarm is 0-5V. Functionality: - The alarm should be able to warn of both voltage rise and drop. Power Supply: - The alarm will be powered by a battery. Ideal Skills and Experience: - Strong knowledge of analogue circuit design. - Experience in creating voltage alarms. - Proficiency in selecting appropriate components for battery-powered devices. - Familiarity with voltage monitoring and detection systems. - Ability to design a compact and efficient circuit that meets the specified ...

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    ...electricity to the EV charger. - **Voltage Sensor:** Measure the voltage to calculate power consumption. - **Microcontroller:** A microcontroller (e.g., Arduino, Raspberry Pi) to process sensor data. - **Communication Module:** For sending data to the app (e.g., Wi-Fi, Bluetooth, GSM, LoRa). - **Power Supply:** Provide a stable power source for the smart meter. 2. **Software:** - **Embedded Software:** Write firmware for the microcontroller to read sensor data and process it. - **Communication Protocol:** Implement a communication protocol for data exchange between the smart meter and the app. - **App Development:** Create a mobile or web app to receive and display the energy consumption data. 3. **Integration:** - **Sensor Integration:** Connect current and voltage...

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    The project is to code a portable charger to read out the voltage from the device and then when the electronic device is fully charged it turns off the portable charger to conserve the battery.

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    ...experienced engineer who can develop an electronic voltage detector specifically designed for AC voltage detection. The desired voltage detection range for this device should be medium voltage, ranging from 51V to 1000V. The main safety features that I want included in this voltage detector are shock-proof and water-resistant. It is important that the device can withstand potential accidents and harsh weather conditions. Ideal Skills and Experience: - Experience in designing and engineering electronic voltage detectors - Knowledge of AC voltage detection and the specific safety requirements for such devices - Proficiency in developing shock-proof and water-resistant electronic devices - Familiarity with industry standards and regulation...

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    I am looking for a skilled freelancer to design a voltage converter for industrial use. The converter should be able to handle low voltage requirements, ranging from 1-24V. **Design an open-loop CCM (Continuous Current Mode) operation of SEPIC converter operating within the 12 V to 24 V input voltage ranges and with fixed 5 V and 15 V output voltages. Maximum output power is 20 W at 15 V. On the design, assume ideal components. **Details are written in the picture. Skills and Experience: - Experience in designing voltage converters - Knowledge of industrial use requirements - Ability to work with low voltage specifications

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    ...methods - it cannot be done by machine. Manual work - manual work, e.g. trimming a large number of trees, bushes due to a slope, wet area, yard and others - Preferred color: light purple Power pole to be cleaned - clearing the pole from bushes - Preferred color: dark purple Wet - information that the area is wet. Preferred color: light blue Shutdown - information that in order to carry out work, the voltage on the power line must be turned off in a given place. Left - information that work has been omitted in a given place (for various reasons, e.g. left for later, etc.) Preferred color: light yellow To be improved - information that work needs to be improved in a given place. Preferred color: dark blue I need design files in an authoring program and icons in svg format. Skills...

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    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

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    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

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    Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

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    I am looking for a freelancer who can des...of the project are as follows: Bandwidth: - The desired bandwidth of the transimpedance amplifier is less than 1MHz. PCB Size: - I do not have a specific size specification for the PCB. Standard size is fine for my requirements. Power Supply Voltage: - The preferred power supply voltage for the PCB is 5V-10V. Skills and Experience: - Experience in designing transimpedance amplifiers with a bandwidth of less than 1MHz. - Proficiency in PCB design and layout. - Knowledge of standard PCB sizes and specifications. - Familiarity with power supply voltage requirements for electronic circuits. - Attention to detail and ability to meet project specifications. If you have the necessary skills and experience, please submit your pr...

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    Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

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    ...the following: Desired Voltage: The external power supply should be able to provide a voltage of 12V. Battery Type: I have a specific battery type in the DJI Osmo that needs to be wired, but it is not a Li-Po or Li-Ion battery. I will provide more details about the battery type to the selected freelancer. Intended Use: The modified DJI Osmo will be used for professional videography. Therefore, it is important that the freelancer has experience working with camera equipment and understands the specific requirements for videography purposes. Skills and Experience: - Experience in electrical engineering and wiring projects - Knowledge of different battery types and their wiring requirements - Familiarity with DJI Osmo and its battery system - Understanding of voltage...

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    We are looking for experienced Arduino coders to work on our project. Specific Arduino Project: - We are working on a project that requires an input voltage or switch trigger base for output on a TFT screen. Specific Requirements: - We require the Arduino code to display 50 images at specific locations on a 3.5 inch TFT screen. Timeline: - The Arduino code needs to be completed within 1 week. Ideal Skills and Experience: - Proficiency in Arduino programming - Experience with working on projects involving TFT screens - Knowledge of image display and positioning on TFT screens

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    I am looking for a freelancer who can analyze and decode specific vehicle diagnostics data from a CAN-BUS system, specifically a Tesla, and more specifically, the high-voltage system. The goal is to convert this data into a user-friendly graphic or diagram. I would like to view the data live and also be able to print out a diagram that containes the basic data of the HV system. Please review the picture and the data.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    34 bids

    I am looking for an experienced freelancer to set up an induction heater circuit. The following requirements must be met: Power input: The circuit must be designed to operate on a 40 kW solar cell. The working coil must have a voltage of 220V. I should be able to adjust the oscillation level from 300 to 500 kHz. It is preferable to use a programmable microcontroller The working coil has a length of 5 to 20 metres To request: - The induction heater circuit will be used for pottery cooking purposes Skills and experience: - The desire to complete the work.

    $121 (Avg Bid)
    $121 Avg Bid
    26 bids