Multimeter appроботи
I'm seeking a skilled Android app developer capable of creating an innovative application that revolutionizes our current manual data collection processes. Our app will focus on collecting specific types of data via Bluetooth and ensuring its seamless transfer to the cloud for storage and real-time monitoring. The core requirements and preferred skills for this project are outlined below: **Core Requirements:** - **Data Collection:** The app must be capable of collecting two primary types of data: - **Location Data:** Capturing and recording geographical position. - **Bluetooth Data:** Specifically, data displayed on a Digital Multimeter. The app should wirelessly receive this information via Bluetooth. - **Data Display:** The collected d...
Basic training on how to communicate with multimeter via Python
I have a home battery 10kw with a fault message - the chinese vendor says a new battery management system board may be required or they say i need a multimeter to check inverter battery input port to check for fault - IF YOU HAVE EXPERIENCE IN THIS AREA MY LOCATION IS NEAR HEATHROW /SURREY
i have a multimeter pc-link software, i need to know it's possible to edit the window
I am an electrician looking to specialise in home safety/inspections. Business name is Better Electrical Contractors and i need a simple logo with some sort of basic design incorporating a multimeter/testing equipment possibly similar to the attached pic.
What is a tanning bed? This is a project that I nearly completed when the lockdown started. I'm trying to finish it now. I have all the components and I need an electrical engineer to help me put it together and make sure it works and its' safe. I had quite a lot of help from an engineer called Bessam on Upwork and I think he was excellen...have everything assembled and wired up, (hopefully correctly) I will bring the bed (it only weighs 14 kilos) to a workshop with electrical supply. Hopefully the bed will work as intended when I plug it in. But I will contact you whether it works as intended or not. If not, I'll ask you to help me trouble shoot. Once it works I will ask you to help me check all the wiring for safety with a multimeter.
TO READ ERRORS, DC AND AC VOLTAGE AND CURRENTS AND RESISTANCE
We are looking for an electronics Lab Technician Electrical Engineer for an On-Site work in South Korea. We are looking for a technician with hards-on proven experience in: 1. Fine soldering & rework under a microscope 2. Performing basic electronic testing - proven use of: a. Digital multimeter (Short Load Resistance Diode Voltage Currnet Testing) b. Osciloscope & Logic Analyzer (e.g. Salea Logic or Tektronix/Agilen Lap osciloscopes) The work is part-time spanning few months (from now until February 2023). Payment by the hour/day. Opportunity for future hardware / IOT/embedded research & testing work with a global company.
The keywords are: how to test coax cable without multimeter Wordcount is: 1000 The writing link is: https://app.writerzen.net/user#/content-creator/report/share=630cd75837be69179
I have a PCB that I need help troubleshooting. I have built this board multiple times and worked fine but lately I have been having issues. I’m not an electrical engineer but more of an assembler. I can provide the schematics and some video/pics to show the issue. I have a power supply and multimeter for troubleshooting.
Hi, I would like a business logo similar to the one attached for an electrical business. Business name: The Leccy Hat: Black cap Hair: Light brown Shirt: Blue long sleeve Pants: Light brown full length Boots: Black 1st hand: Thumbs up 2nd hand: Yellow multimeter reading “230V” Thanks
I want you to connect my multimeter and power supply to labview by writing a program. multimeter is fluke and has all drivers. power supply also has all drivers ready. you should configure the voltage and read the received date from multimeter , in a plot.
WriterZen Link (1k words): https://app.writerzen.net/user#/content-creator/report/share=6227a8af229e69179
WritersZen Link (1k word): https://app.writerzen.net/user#/content-creator/report/share=62278c3345b509179
Design circuit diagram Generate BOM PCB Design & layout with Gerber Project Design a circuit that will output varying (0-5 VDC) for variation in temperature, with temperature sensing range -50C to +80C or wider. We would like to use the thermistor as per picture attached. It seems to be a NTC thermistor...variation in temperature, with temperature sensing range -50C to +80C or wider. We would like to use the thermistor as per picture attached. It seems to be a NTC thermistor temperature probe with a diode. It has 2 wires, so it is not a PT100. Also, it seems to have a negative temperature coefficient. Diode drop is about 0.5V. Resistance measured at about 20C, when multimeter is at 20K position shows 1.95 and when multimeter is set to 200K, then the value changes t...
...therefore the diagnostic will be proven to be positive. If the Freelancer fails to indicate the corresponding spare part(s), the cost of it or of them will be deducted from the Custom Offer will be solved by cancelling the JOB and create a new one with the amount that is equivalent to the old Order minus the spare parts that was wrong indicated to the Employer to be bought. Employer has a multimeter UNI-T 39A and UNI-T UT89X that the user manual can be sent to the Freelancer’s request. Freelancer approves that any details discussed in INBOX are the requirements in the Custom Offer. Employer have a digital microscope 1000x that must be connected via ZOOM for live video connection. Photos of the model device and motherboard(s) are also attached in the ZIP file just for ref...
Greenwire is looking for a Freelancer for the inspection and review of a bat... Random sample : 5 poles : check the thickness, scratch, dimension, protection equipment 14 lights : check the lux, voltage of the battery, protection 14 panels : check dimension and scratch 1 ladder / packaging You will be required to fill a report and provide pictures. Profil : Diplomed of technician or engineer in electricity or lighting Speak fluent Chinese and English Tool required : Multimeter / Photometer (optional) / Thickness gauge Location : Huaide South Road, Fuyong Street, Bao'an District, Shenzhen 518100, China If you are interested please provide your availability for one full day, and the total of your fee (including Freelancer fee, transpor...
We are looking for a inspe...factory of solar light in Shenzhen. A single sample need to be examine. Location : Hueide South Road, Fuyong Street, Bao'an District, Shenzhen, China. Product : One unit including solar panel, lithium battery, controller, LED board. No packaging. Requirement : experience in general electrical area, lighting or battery would be a plus. Know how to use a multimeter. Material : you will receive a protection equipment. Multimeter, photometer will be provided on place. This sample will follow up with two container of the same product and you could be hired for that mission if everything goes well. Please send your application and your final price. Transportation fee, Freelancer fee or any other fees are at your charge. Thank ...
...this into a KiCad (!!) schematic and BOM (with source of supply for each part). Could you give me a fixed price quotation for this? Of course I would ship the PCBs to you and they can be disassembled during that process. So the project includes: - reverse engineering of the given PCBs (most Parts should be clear by their labelling, only the MLCCs might need disassembling and double checking with multimeter) - drawing schematic accordingly - double checking schematic with design recommendations of the corresponding ICs datasheets - making sure each parts is assigned the right footprint - add attribute "supply source" to each part, with either a link (digikey, mouser, taobao etc) or ordering number at LCSC - Part values should be in the following format: - resistors (...
Help me identify the electronic component causing my Xbox controller not to work. I'm looking for someone willing to remotely help me identify the fault with the circuit board on my Xbox One controller. I have a multimeter to test for faults just not 100% sure how to find the issue.
One of the freelancers on this platform developed a system from HX711 and MUX + Arduino micro controller for me. The system reports weight data of 185 load cells to the computer through USB. After we communicated remotely for more than a m...the freelancers on this platform developed a system from HX711 and MUX + Arduino micro controller for me. The system reports weight data of 185 load cells to the computer through USB. After we communicated remotely for more than a month, he was not able to fix it and make it 100% operational, and the problem seems to be in the code, cause we tested all the HX711 and load cells with a digital multimeter, and they seem fine. I would like your help in this and ready to send you the design of the system and how it is connected along with photos and ...
i wanted a 6000 count multimeter with all basic parameters like true rms ac, dc, buzzer, hz ,ma,A and small capacitance with fair accuracy.. Even if anyone has deady design wil do. i want it as handheld and no enclosure required.
Course Material : 1- Resistance, Voltage and current measurement using digital multimeter . 2-Switching transistor using LDR and temp 36 3-Switching transistor and relay using LDR and Temp 36 4-Dead weight tester
I have an database where customer can manage there assets(inventories) with pictures, calibration records, maintenance records Now a sample should created, that users can use as sample. The inventories are measurement systems like Fluke | 79 | DMM Multimeter | 1234321 ...is ... Manufacturer | Type | Description | Serial .... Approx. 200 devised measuring devices with at least 3 calibration data and some repair data each should be entered. All can be done in english. The web app is also in english and easy to use. This job is for someone that has some small knowledge about measurement units, that should typed in(or can imported by excel).
i have a battery bussiness what i want is that i should have have a barcode scanner and and multimeter , both connected to computer and as i scan barcode of each battery and take multimeter reading , it get updated in excell sheet in computer, also for which custom barcodes at each battery containing a required information.
Smart glass with multimeter I used some AT command: AT+ROLE1 moule = central AT+RESET reset AT+SHOW1 show Bluetooth name in response AT+IMME0 connect automatically AT+FILT0 scan for devices AT+DISC? Show devices To connect to the OWON B35T type AT+CONE0(Mac address of the Multimeter) the last 3 didn't show anything. Connection: Bluetooth module : VCC --> 5 V , GND --> GND , TXD --> pin 8 , RX --> Pin 9 Micro OLED --> VCC --> 5v , GND --> GRD , SCL --> A5 , SDA --> A4
I'm traying to build an existing project (Arduino Data Glasses for My Multimeter).I'm using Arduino Uno - Hm-11 Bluetooth module - OWON B35t+ multimeter - Micro OLED. I used the same code but it didn't work for me. The actual reading for the multimeter not shown on OLED. The OLED shows CONN when I open the Multimeter and LOST when I close it.
MULTIMETER HELP / HELP FIXING A MOTHERBOARD There is a video on YouTube with nearly the same laptop motherboard (Lenovo) I have that fixes the problem I have. I have never done this before but it is pretty straight forward. I have all the tools I need, I just need some help with the technical parts (what specific chips do what or what they might do) I know what I am looking for I just would feel more comfortable with some help. Hopefully you are able to help, Thank you
I am looking for someone who knows how to professionally use to a multimeter. I know the basics but I am trying to find out if the power supply is bad on a laptop. I know how to find an open circuit, I am starting with the power supply and voltage seems to be fluctuating then overloading or open leading (Not a term I know) which is why I need help. I will be able to send pictures of my setup and what is going on if you are able to help. Thank you I am not sure if this the correct forum for this type of help.
I need a logo created Company Name "Express Car Check" with a poster relating to car diagnostic checks with the following text; Mobile car & van diagnostics using the latest diagnostic machines. We carry out...car diagnostic checks with the following text; Mobile car & van diagnostics using the latest diagnostic machines. We carry out full mechanical and electrical testing. Module faults, testing, and programming. Injector programming Dpf regenerations, static + driving Dpf resetting Dpf replacement coding Sensor checking and resetting Actual value monitoring Signal checks using an oscilloscope + multimeter Component actuation Service light resets Tyre pressure monitor resets Canbus fault finding LINbus fault finding Recommendations for full repairs. Message t...
I want to buy some item from eBay, seller is from Germany but he wont ship package to my country and asking me for German shipping address. I need someone with address in Germany to receive item and to send it to me. Item is some used multimeter from eBay.
I'm traying to build an existing project (Arduino Data Glasses for My Multimeter).I'm using Arduino Uno - Hm-11 Bluetooth module - OWON B35t+ multimeter - Micro OLED. I used the same code but it didn't work for me. The reading for the multimeter not shown on OLED.
USE MULTISIM VERSION 14.2 TO DESIGN AND TEST AN ANALOGE MULTIMETER WHICH MUST INCLUDE THE ERRORS ,DC AND AC VOLTAGE , AC AND DC CURRENTS ,RESISTANCE ,INDUCTANCE AND CAPAITANCE
Logo concept A logo for testing & measuring instrumentation import & supplying company, supplying clamp meter, Multimeter, light meter, sound meter, earthing tester, insulation tester etc. Those all are advance & digital testing meter/instrument for industrial Machinaris. Looking for a very simple design with some depth meaning. The name of this company is “ ”. Although it’s a domain name this is also our registered name. It will be operating online only. Tools will be used as brand names should contain in the logo with ”.” , (not mandatory). . should contain with small portion/font. Should use any symbol which may mean our brand without any alphabet. We Would like to stabilise a specific brand color which may use in all our merchandising ...
A current appliance with 6 buttons that i want to control with Arduino. Need to analyze the circuit and send me a diagram of an Arduino circuit that controls the 6 buttons together with a simple code. I can supply the front and back photos of the control board needed to analyze and also if needed i can measure any component on it (using a Multimeter)
Looking for a free-lance electrical engineer to design a similar product to our specifications. Experience with the PIC16F1503 microcontroller will prove useful in accomplishing the project successfully. Require the final product to have the same general size and form factor of a typical multimeter. Also looking for help in designing the case, so any experience in product design is more than welcomed. We do not have any schematics or drawings of the product, but we can provide samples of prototypes on which to base your design. Also, our knowledge of electrical engineering and product design is very weak so we'll require a lot of hand-holding towards final product completion.
I'm a student and I would like some help regarding my project I need a schematic for the connection for Arduino nano or uno and the Code. I decided to make a Smart Data Glasses that is capable of performing different functi...have minimum of three different types of sensors and a minimum of two actuators My project consist of two parts The first part is the smart Glasses link of the first part The second part is kind of challenging which is making a Multimeter and oscilloscope similar to this project but one OLED will be used in first parts and the second OLED will be used in the second part and should be using different types of sensors
About the Job: We have a unique opportunity for the energetic engineers to showcase their skills and be part of a game-changing industry of electric vehicles. Do you own a sholdering iron/gun? Have you ever dismantled/opened an electric motor? Do you own a multimeter? Do you repair your's or relatives electrical appliances when they stop working? Do you salvage working parts from broken or non working appliances? Do you have a breadboard/General purpose PCB? If you got more than 3 yes to the above questions then apply. If you love challenges, here’s what we have for you: Shape the future of electric mobility experience Selected Employee's day-to-day responsibilities include: 1. Build the battery pack following the designs and improve if necessary. 2. Res...
I need a program and circuit in Proteus that uses an ATMEGA328P which will include an LCD display and will have a range from mX to X (Example: mV to V). The multimeter will have to be able to measure Volts, Amps, Ohms and Power using AVR assambler.
Freelancer.com is bringing hundreds of new TSS job to Indonesia. We are now looking for local companies who can provide telecom technical site survey services to partner with us and deliver the largest scale of crowd sourcing TSS work in Ind...Rigging, site access, etc) •Site photos as required •Fill in data into Deploy application •Drawing sketch as input for CAD drawing 3)Installation Tools •Required survey Tools as per latest requirement from Indosat (covering but not limited to GPS, Digital Multimeter, Laser Meter, Grounding Tester) •Personal Protective Equipment (PPE) •Appropriate Smart phone with supporting tools : lanyard, selfie stick, as required •Application Software covering but not limited to : Deploy (Siteforge), Collab...
Hi, About this: and this: (look to AN5383 pdf file, page 07 and more.) I need help to (using my attached photo multimeter) test the components and find out the defect and automatically know what is causing the defects
Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MC...(high level of noise) Layout will have to be updated also. Software: Finalize the firmware of the MCU Create a fuzzy controller (rules to be provided) Update LEDs indication Update touches Prototyped PCB can be sent for development and testing. Selected candidate will be asked to provide a prototype and test its re-design. Prototyping capabilities (PCB manufacturing and assembly), testing (multimeter, oscilloscopes) are required. Detailed to-do-list will be provided to shortlisted candidates. Thanks for you...
Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MC...(high level of noise) Layout will have to be updated also. Software: Finalize the firmware of the MCU Create a fuzzy controller (rules to be provided) Update LEDs indication Update touches Prototyped PCB can be sent for development and testing. Selected candidate will be asked to provide a prototype and test its re-design. Prototyping capabilities (PCB manufacturing and assembly), testing (multimeter, oscilloscopes) are required. Detailed to-do-list will be provided to shortlisted candidates. Thanks for you...
...simple task to help me build this circuit optimized w/ best components choose at lowest cost and standard components & power PCB design. The idea is to get energy out from 3 three phase motor. So I will need a rectifier, but since voltage produced by motor coils is low I need to implement voltage doubler multiplier rectification concept. First tests voltage produced from phase to phase is 6V at multimeter total 6V to one phase and 6V to other phase. The idea is to naturally boost this value to more voltage DC. Please see a circuit picture attach with voltage multiplier x4 circuit. Concept from voltage multiplier is from web page source: I need this circuit well designed with best components choose optimized and low cost components. The rectification circuit
The project is about developing an Arduino based AC motor control for a record player. In a previous project we managed to generate a stable PWM signal with an Arduino Uno, that is later on filtered and amplified to generate a proper sine wave, that can be altered by frequency and amplitude to control a motor. The current version works fine with the exception that f...32-bit Arduino processor might be necessary to go ahead. So I would assume the project should be based on an Arduino Due. The given code shall be reviewed and optimized, to keep the PWM/sine signal stable and allow for finetuning the pitch as described above. If necessary a new approach has to be found (based on the Arduino). The project will require availability of at least an oscilloscope, multimeter and an Arduino ...
...an accuracy of ±2%. AMPS: 1 mA to 1 Amp with an accuracy of ±2%. OHMS: 1 ohm – 1 Megaohm with an accuracy of ±2%. The meter does not need to be able to measure AC volts or amps. The meter should switch between functions (i.e., it should not need to be reprogrammed to switch from measuring volts to measuring ohms). The multimeter should be battery powered. Design a circuit schematic to implement the digital multimeter and write the code for its functionality. The multimeter needs to be controlled by a Microcontroller PIC24FJ64GA102 The code should be written in C language and be compiled in MPLABX IDE The results of the measurements should be displayed on an Hitachi HD44780 LCD panel....
...is supplied by 48v PoE, stepped down with DC-DC converters, incorporates a 12v battery (with custom charging logic), LED lights, ground loop isolator, and audio amplifier. Must be present on-site at our office in Carmel, Indiana, to physically work with the appliance and collaborate with Director of Engineering and CEO. We are primarily a software engineering shop, but have basic equipment (multimeter, scope), so anything else you can bring to the table to help your task might prove helpful. Due to delays in supply chains, if experimentation is absolutely necessary, we are looking for as definitive and quick diagnosis and solution as soon as possible. We are open to considering contract/task-oriented compensation (not just hourly, so our hourly rate is just an estimate). Mandar...
We have some PCB repairing work in BANGALORE. There are 3 PCB. In one PCB a 12V DC 2Amp adapter is damaged. You need to change that. In another 2 PCB a wire is loose you need to solder the wire back to PCB. THIS IS AN ON SITE PROJECT. You need to go to client location in Domlur and fix the PCB. Things you will need. 1) Multimeter 2) 1 12 V DC 2 Amp Adapter( We will pay for this.) 3) Soldering rod and wire. Candidate who can provide the service today will be preferred.
We have some PCB repairing work in BANGALORE. There are 3 PCB. In one PCB a 12V DC 2Amp adapter is damaged. You need to change that. In another 2 PCB a wire is loose you need to solder the wire back to PCB. THIS IS AN ON SITE PROJECT. You need to go to client location in Domlur and fix the PCB. Things you will need. 1) Multimeter 2) 1 12 V DC 2 Amp Adapter( We will pay for this.) 3) Soldering rod and wire. Candidate who can provide the service today will be preferred.
