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    455 simple resistor program jobs found, pricing in USD

    ...need an electrical engineer to create me a schematic with resistor values for a set of components relevant data sheets will be available. I need to ensure the micro controller doesn’t fuse. It is a sensor and a raspberry pi 3B via an I2C. I just need to know the wiring connections and any resistor values. Not a difficult task for an electrical engineer

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    ...As part of the Remote Monitoring I have implemented is to have the modems remotely monitored by using the (LED Status outputs within the Modems) paralleled with LED/Photo-resistor optical interface of which the output channelled through a time delay circuit so as to avoid errors, and then to a TXT GSM Dialler to inform me of 1. Power Failure to the

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    ...them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” “Add power indicator LED on “+12V XCU” rail.” “Replace resistors X Y Z with resistor array part no XXXXX.” Etc... Deliverables New schematics Same layout and naming as the original provided. PDF files. Raw design files. New PCB files Gr...

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    ...Module. The sensors that I am currently using are these: -Temperature sensor [analogic] TMP36GZ -Microphone KY-038 with analogic and digital output -Analogic force-sensing resistor You can, or better, you should use any kind of digital/analogic sensor you want (like gyro, acc, humidity sensors ecc) to test this project. What should the parser do: the

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    ...remaining energy based on current rate. 2 x digital temperature monitors. For all components, I am after An explanation of any additional electronics and what they do (i.e. resistor to separate ... from ...) Small, efficient and not over-specified for their task. Readily available to buy in the UK (ideally from a single source) or Europe. Short Lead times

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    I would like someone to add manufacturing part numbers to my existing BOM that is generated based on my PCB files. I have only 6 part types (i.e resistor, capacitor, RJ45 etc.) in total that need to be specified.

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    ...adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” *“Add power indicator LED on “+12V XCU” rail.” *“Replace resistors X Y Z with resistor array part no .” Etc... Deliverables *New schematics *Same layout and naming as the original provided. *PDF files. *Raw design files. *New PCB f...

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    ...connected to motor but here i am getting the issue that it's voltage is getting dropped, Hence when i use 5v 2A charger it's working fine so i need a help that is there any Resistor, Diode or capacitor which could help me run the motor with 5v 1A charger as how it's running on 3.7V litihium ion battery. 2nd thing when i hook the battery wrongly such

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    ...this project. The project that i am working on is an AOSCI(Aircraft Overhead Compartment Space Indicator) which is made of components using 2 Arduino Uno, 6 Light Dependent Resistor(LDR) and 6 (1000 ohms) resistors and a (Liquid Crystal Display). The AOSCI is a smart storage space cabin in an aircraft which can indicate whether the cabin is full or not

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    ...Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery source and the PCB uses an external Case mounted high wattage resistor to drop the voltage from up to 600vdc down to 120vdc. The Case mounted resistors can be changed depending on the coil impedance and battery voltage. They connect to the PCB

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    I need a code that will read information from 2 rotary encoders (GND common) and pull up resistor, both change the same number (different "step": first increment by 1, second increment by 10) The value should be displayed on I2C lcd. Simple code that will work reliably... I have built something but was not reliable... see attached..

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    Need Electronics component sourcing Like Resistor, Capacitor, and Some IC's. Bid if you have a company with GST number. Please don't Bid if you are not in Delhi or in Gurgaon, Noida. Start your Bid With "MOON" and end your Bid with "SUN". Let's discuss more detail on chat.

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    ...ATtiny85 designed in KiCAD and prototyped using a Digispark. Major functionality is incoming power conversion (75v -> 5v), incoming voltage measurement, and current dump into a resistor network controlled by the ATtiny. Project scope is development of a BOM of SMD components based on the schematic and layout of a two-layer PCB. Scope could also include assembly

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    ...that I would like to use to run the program: Arduino Uno or Mega 5110 LCD Display DS3231 Real time clock 5 Photo resistors Hall effect sesnor Buzzer module/speaker The timer counts down for 60 minutes. Displayed in large numbers with minutes and second (timed from real time clock not from a delay function). The program starts to run when the magnet is

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    ...multi-tone tune for at least 10 seconds and proceed to Step 10. 10. LCD: Prompt the user to adjust the Variable Resistor to and to press PH0 to select the appropriate alarm level between 7E and BD. a. ADC/Potentiometer: As the variable resistor is being adjusted display the Hexadecimal value on the 7-Segment Display b. When PH0 is pressed check for a valid

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    ...control the rotation speed of a stepper motor with a pre-defined step frequency in 20-2000 Hz range. I have a stepper motor, Arduino and a board with 1 button, a variable resistor, a 8x2 parallel LCD screen and a stepper driver with step/direction and MS pins connected. The code should output the required frequency (defined as an array) in the range

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    ...regulator is a Zener reference of about 7.2V. You are to design a regulated power supply of 5V sourcing a maximum of 100mA. The load is a variable resistor with a minimum 50Ω. You need to use a load resistor with a proper power rating because it will be very hot at the maximum current. Use the nominal supply voltage of 12V. Also add a short circuit protection

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    ...data sheets for the 3 phase rectifier and the DC/DC Converter. For the capacitor and the load, use something standard- we don't actually have to build it, so any capacitor/resistor size should work. We should need 3 inputs but practically we will use 1. Let me know if you need anything else from me. [login to view URL]~3GBJ3516(TSB-5)-A

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    ...Switch. In a previous version there was a SIP alongside the DIP, but we dont need that extra 8-pin connector. 2. Delete J7. 3. On each driver channel, disconnect the pullup resistor from 3.3V and tie instead to the PWM signal. I made a sketch here attached. This affects 6 resistors, R6 through R39. This change will also improve the ground plane continuity

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    ...Switch. In a previous version there was a SIP alongside the DIP, but we dont need that extra 8-pin connector. 2. Delete J7. 3. On each driver channel, disconnect the pullup resistor from 3.3V and tie instead to the PWM signal. I made a sketch here attached. This affects 6 resistors, R6 through R39. This change will also improve the ground plane continuity

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    ...Li-ion cells, over-current protection and short circuit protection). It also performs "cell balancing" by draining a small current from fully charged cells (~50mA) through a resistor while the others continue to reach full charge. But this too is unreliable. I have photos of the PCB and could send one to in the post (I am in the UK). Regards, Tom

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    ...following interface. Feel free to include any supporting types as necessary. public interface IOhmValueCalculator { /// <summary> /// Calculates the Ohm value of a resistor based on the band colors. /// </summary> /// <param name="bandAColor">The color of the first figure of component value band.</param> /// <param name=...

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    Revisions made to existing PCB layout: 1. Resize/re-position to match PCB template shown in attachment. 2. Add one LED and one Resistor to the layout. Deliverable is Eagle and Gerber files for PCB production shop.

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    i made a engineering project as a final year student in [login to view URL] all about that how we can detect the water [login to view URL] practical example of using it is in water dam. if the water level get increased then a buzzer will make sound and let us know about the high water [login to view URL] the project hasnt been completed yet totally,it will be done in coming 4-5 mnths. thank you.

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    Design of a Circuit which will measure the RMS power across a high power resistor driven from a high voltage inverter running at 4.2MHz All circuitry to be design in Analog Domain, section needed is the analog section as shown in the block diagram.

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    ...provide design files and 5 prototypes of a PCB with headers for a Particle Electron, Arduino Nano and an XBee. Along with that, we require a thermistor in series with a 10k resistor to use as a temperature sensor, and two voltage regulators (9v and 5v) that can reliably power an Arduino Nano, XBee and a 10ma sensor. I've included an Excel document

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    data logging using temp sensor, photo resistor, potentiometer, 3 discrete LED dip switch... a situational assignment. more details on the attached file. Thank you

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    ...of segmental impedances in code. 2. Current implementation is using FWR mode for impedance measurement. Will change over to IQ mode make any difference? 3. For a constant resistor value, it would be a good idea to scope the SPI interface (DOUT) and check if the readings are reasonably stable 4. Since the body impedance measurements should not change

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    I am looking for someone to build me a basic force sensitive resistor system that transmits the data (pressure or no pressure) to an excel spreadsheet showing a 0 (no pressure) or 1 (pressure) this system will need to be scaleable if successful. A wireless option would be preferable but no necessary if cost becomes prohibative. This project is for

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    ...with this board. Find all the Components that would be available on Digikey, Mouser, Jameco. In other Words, I need the BOM with Digikey/Mouser/Jameco part numbers. If an IC/resistor,Capacitor is not on Digikey/Mouser/Jameco, replace it with a cross and update the Schematics if necessary. At the end, I will have a fully operational PCB, without any

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    Hello, i need some freelancer for make project for 11 class ...need some freelancer for make project for 11 class school. Need with Arduino make construction and analysis (experimental and theoretical) of high-pass filters consisting of resistor and capacitor . Need also good documented, because i need understand and give this project in school

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    This job is to design a printed circuit board with an integrated microcontroller to USB B female output, and integrated LEDs, and to program the microcontroller for use as a Musical Instrument Interface (MIDI) Device. The PBC must be designed to meet the dimensional specifications provided, and the design must be ready for manufacturing. The microcontroller

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    ...IRC chat cannot connect to USB devices but I want a chat that parses *poke and other words to activate a usb AA battery (usb cable soldered to AAA to AA battery adapter w/ resistor) when active the device is a kinetic statue like bobble head or motor with paperclip/magnet or oragami holder or battery can be used with a vibrator. If I had parallel 5v

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    I'm looking for someone to design a simple PCB shield for an Arduino mega. I'm working on an automotive project with and would like to simplify the soldering work by creating a PCB that I can print using SeeedStudio's PCB printing service ([login to view URL]). The shield will need to have the following characteristics: -Pinout

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    ...is rated for 600V). This underground cable runs approx 150 ft back to the house. In the house it terminates inside a large metal box (nice and big, was once used to hold a simple 6"x6" PCB MOSFET setup which I can tell you more about) where it connects to #14 AWG (solid copper conductors). That #14 travels less than 8 ft with the two wires terminating

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    Local
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    ...of segmental impedances in code. 2. Current implementation is using FWR mode for impedance measurement. Will change over to IQ mode make any difference? 3. For a constant resistor value, it would be a good idea to scope the SPI interface (DOUT) and check if the readings are reasonably stable 4. Since the body impedance measurements should not change

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    ...supply is 24 volt It has to be done like this: Atmega 328 - all around (crystal, capacitors, reset button), power controler (24 to 5 V), connector on RX and TX so I can program it over USB to serial (D0 and D1 on Atmega 328, gnd and +5V). 7 pin connector for matrix keypad - (on pins D2-D8) 4 pin connector for LCD 20x4 screen (they are conected to

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    ...Eagle Library for each part on schematics which should be added to the library. For example: - 0603 resistor - 1206 capacitor - SOT-23-5 IC - PCI-E 40pin SMD connector (there are around 15 different footprints not counting standard capacitor/resistor footprints(0603 etc)). 2. Draw Eagle Schematics(.sch file) from schematics PDF file. Preferably

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    ...compete the project. Deliverables First Deliverable: Design 2 small PCBs The first PCB will hold 3 air flow sensors (I2C) mounted side by side with a 4.7k Ohm pull-up resistor on each sensor's SCL and SDL outputs. The resistors need to be easily hand soldered and the values may need to be changed on occasion so the design will need to accommodate

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    ...compete the project. Deliverables First Deliverable: Design 2 small PCBs The first PCB will hold 3 air flow sensors (I2C) mounted side by side with a 4.7k Ohm pull-up resistor on each sensor's SCL and SDL outputs. The resistors need to be easily hand soldered and the values may need to be changed on occasion so the design will need to accommodate

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    ...work (see [login to view URL]) at the developer's end includes: - Arduino Micro +10K resistor - ESP8266 and SparkFun FTDI SmartBasic programmer - .lua file (see below) to be uploaded to ESP8266 via ESPlorer java program after being flashed with NodeMCU flasher - Set-up diagram here [login to view URL] --------- [login to view URL](wifi

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    ...~40R, ~30R, ~20R, ~10R, ~5R. Resistor. The limitations are that you can only use 7 resistors. Tolerance is 0.1% for the resistors - not the values generated. The deliverable will be an excel spreadsheet with a table having rows for the resistors, columns for each resistance value, the matrix or table showing which resistor is selector (0 or 1) to get

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    Hi arslanuet123, I noticed your profile and would like to offer you my project. which is to Write a MATLAB program that calculates resistance of a resistor from the color code. we can disscuse the budget and further details later

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    Using the standard four band color codes of resistors, the program should calculate the reaistance of the resistor entered by the user

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    ...series of 7 resistor values that will allow them to be switched in parallel with a 100k fixed resistor to provide a resistance ranging from 100k to 10R, with values of 100k, ~75k, 47k ~ 25k, 10k, ~9k, ~8k, ~7k, ~5k, ~3k, ~2k, ~1k, 900R, 800R, 700R, 500R, 300R, 200R, 150R, 100R, 75R, 50R, 30R, 20R, 10R. The deliverable will be the set of resistor values

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    I'm looking for someone to write a C program for a leave me alone box. The circuit consists of 2 transistors, a motor with built in limit switch, a double pole, double throw switch and a pull up or pull down resistor if needed. ideally you will know how to use pulse width modulation. I cant really justify spending over $80 a working box can be

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    ...read the weight of the scale. Each device will be identified as LF, RF, LR, RR, for each corner. The devices for each corner will be identical, identified but a different resistor on one of the analogue inputs. • Connect to the 4 scales • (tare) Zero the scale • Change the unit of scale between KG and lbls and percentage • Display the weight of

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    Part A 1. Design mistakes found in the previous version that need to be fixed a. Need a 100 k ohm parallel resistor across Y1 - equivalently, put the resistor across pins 12/13 of PCM2707. b. Update pinout for debug header P1 to be zig-zag instead of row-by-row. In the schematic it was correct, but in the PCB drawing the header footprint had wrong

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    Electronic engineer for FSR (force sensitive resistor) sensor project. he /she needs to have hands oon experience in building proto type and write firmware before. Local in or near China is preferable but not restricted.

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    A relay resistor board to turn on two heat pumps and a second set of 3 heat pumps at the same time. Currently I have five thermistors in two hot water tanks of each of the five heat pumps. 2 thermistor in one tank and 3 thermistors in a second tank Wanted Leaving one thermistor in each tank only connected to two inputs in a Relay board to replicate

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