Neopixel resistorproiecte

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    573 neopixel resistor proiecte găsite, la prețul de USD

    I have a project deal with beaglebone black using python language. the aim of this project is to measure the resistance value and display it in LCD 16*2. I have known resister and I also have unknown resister where you plug any resister in the unknown resistor and it would show you the value of the resistor in ohm. For instance, if i use 1k ohm it would display the value in LCD display close to 1...

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    I have a project deal with beaglebone black using python language. the aim of this project is to measure the resistance value and display it in LCD 16*2. I have known resister and I also have unknown resister where you plug any resister in the unknown resistor and it would show you the value of the resistor in ohm. For instance, if i use 1k ohm it would display the value in LCD display close to 1...

    $20 (Avg Bid)
    $20 Oferta medie
    1 oferte

    I need a board developed which will read a few sensors and communicate to other boards through a CAN bus. The sensors: Two piezos, and I will need a low pass filter with cut off frequency of 300Hz on each piezo. I need a digital potentiometer to me connected to each piezo in parallel to adjust the piezos sensitivity. Two contact switch triggers One touch sensor (aluminium foil) Requirements: MCU...

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    programming (ardiuno) S-a încheiat left

    1. Create a program to identify Resistor colour code calculator 2. Create phone book, (small) 3. Create a program for solar panel movement

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    Process: Schematic to be done first and approved, followed by PCB layout to meet [conectează-te pentru a consulta linkul URL] manufacturing guidelines. Details: Design must be done in Eagle. Spreadsheet shows pin to plug assignments in conjunctions with attached sketch showing approximate expectation of PCB layout. The intention is to keep the PCB on a 2 layer board and small but make sure the...

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    I need a phone case that has a slot for an LED Light, battery, button, and possibly small pcb board or resistor. I need this within the next 24 hours and revisions after it is printed.

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    I need a circuit board designed that will have a PJR Prop Shield with a PJR Teensy 3.2 on top and several other components Parts on Shield --------------- PJRC Teensy 3.2 [conectează-te pentru a consulta linkul URL] PJRC Prop Shield [conectează-te pentru a consulta linkul URL] 1.1cm / header male 2 Port RJ45 connector DigiKey 151-1101-ND @ $1.57 CONN MOD JACK 8P8C R/A UNSHLD EDAC Inc. Part...

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    Simple board layout 2 S-a încheiat left

    I have a very simple board to layout in Altium. The board will have 1 fuse, 1 LED, 1 Resistor, 6 each 3 position terminal blocks Our old board has a rectangular outline. The new board will have an irregular outline. A dxf/step file with the outline is provided in the files. The connectors on the new board will be WAGO 236-401 There will be only 6 each 3 position connectors on new board. J1, J2...

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    Project for Ognyan O. S-a încheiat left

    Hi oobretenov, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am having problem configuring a unitronics VFD the UMI-022BE-B1 I am getting SPO errors, and I am getting the feeling the VFD is not using the attached break resistor. If you have experience configuring these kind of drives I would like to hire you for a day preferably ASAP.

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    I need someone to write me product descriptions which are at least 200-300 words for 5 products. I have the links of where to find the information for each product. All the Writer has to do is read the original product description and write a brief 200-300 product summary for the specific product. I have provided an example of a product description for the product 'Bosch 210 injectors e85&...

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    From the pics and Gerber file uploaded, I need to generate the schematic, generate again a new Gerber, the BoM and Centroid files required for assebly in pcbway.com. (Change the designators names, name to Thingnovation and year to 2019 to be well idetified) Size of the board:46x33 mm, Components to be assembled: 2x 1K 0805 resistor 1x 120R 0805 resistor 2x 4.7K 0805 resistor 1x 10K 0805 resist...

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    The project is simple, validate the design of the PCB (gerber files included) and generate final GERBERs, BoM and CPL file for assebly. Change the designators names, name to Thingnovation and year to 2019 to be well idetified. Recomendations on cheap PCB manufacturers and assemblers are wellcome like JLCPCB are wellcome. The problem with JLCPCB is that they only accept single sided placement. ...

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    Project for Oleksandr K. S-a încheiat left

    Hi. I have another project and have decent design documents. Allow with the following, I have part number and pictures of what I expect from the layout. Additional documents should be available on Google Drive: [conectează-te pentru a consulta linkul URL] I need a circuit board designed that will have a Prop Shield with a Teensy 3.2 on top and several other components Parts on Shield ----------...

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    Hi Achini Lanka N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. It's a very simple electronic design project. I need a PCB design for a set of headers to plug a Particle Photon into. It needs power from a 2.5mm plug (will supply 5V that way) and then the D0 output needs to go to a level shifter to 3.3V and then through a single resis...

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    Required Components: Servo Motor (sg90) Solar panel Arduino Uno LDR’s X 2 (Light Dependent Resistor) 10K resistors X 2 Battery (6 to 12V) How it Works: In this project, LDR’s are working as light detectors. Before we go into detail, we will have to understand how the LDR’s work. LDR (Light Dependent Resistor) also known as photo resistor is the light sensitive device. Its resi...

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    Hi there, I need i2c drivers for the ARM Cortex powered board for these chips: 1) BQ25892 -- Single Cell 5-A Fast Charger 2) BQ27421-G1 -- Fuel Gauge With Integrated Sense Resistor The driver should be in the Zephyr-style (pls check here: [conectează-te pentru a consulta linkul URL] ). The driver should support interrupt / trigger, like in: [conectează-te pentru a consulta linkul URL]...

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    Hi, I need to simple PCB design to mount Arduino MKRwan-1300 on it and connect GPIO pins with terminals (interrupt pins with pull down resistor). Also, pull down resistor can be disabled by dip switch. I added a picture similar to my request.

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    I am using 3 digit 7 segment display. With 74HC164 resistor shift. I have the code you have to simulate it and make changes if needed to get result. Its easy task. Just have to show a float value on display. I will share all the symmentics and sketch with you. Bid only rate at which you will work. No negotiation after the bid placed.

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    design pcb S-a încheiat left

    Design PCB for Laird BL652 chip with temperature sensor (MLX90615) and rgb led (neopixel) and battery + charging cirquit (micro-usb) (and if possible also program the chip via usb). The sensor and led need to be on a seperate board, connected with small cable (+/- 60mm distance). Goal is to make a wearable for artistic/scientic research. First make 1-5 test PCB’s by your design, if everyth...

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    Design an electronic thermometer in MultiSIM with the following specifications and constrains: 1. The thermometer will have two simultaneous outputs: Degrees Fahrenheit and Degrees Celsius. 2. A DMM will be connected to each output to produce a readout, with the output variable in volts. 3. Independently of the chosen variable, the decimal point in the readout must correspond to the decimal poi...

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    Looking for experienced data acquisition engineer/programmer to provide estimates and input for initial project budgeting. Project outline is as follows: Temperature Data Acquisition and Robot Control Temperature Data Logger Program Create a custom Thermistor Temperature Data logger program for recording multi-channel inputs. Program will be the property of Corporation. Program shall be written ...

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    Project Background: This device consists of 3 sensors used to measure wearer's biorhythm ( temperature, pulse rate, exposure to ambient light). Purpose of this device is to display a single metric on to the built-in display module which is synchronicity (offset value in %) of user rhythm to the static model rhythm. To achieve the synchronicity value; [conectează-te pentru a consulta linku...

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    I URGENTLY need someone who can quickly respond and work in 1-2 days to make my DDS work. I'm giving you all the information you need in this description. Additionally, you can send me a message if you have any doubts. And please bid on it as soon as possible, since I will make a decision within hours. And I want the code in 1-2 days max. (And yes, it is possible to do in 2 days) *****PLEASE...

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    Python and GPIO usage S-a încheiat left

    I am a 58-year-old who needs a little help. I had a project dropped into my lap by a company I did some design for years ago. I designed and programmed a controller to steer agricultural implements behind a tractor. The project I inherited now was written in Python. The original Python programmer is no longer available, and I have programmed in C mostly. I have tinkered with Python code years ago....

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    I need a PCB designer S-a încheiat left

    I need to create a schematic similar to the Wemos d1 v3.0 and while adding a transistor, 10k resistor and a battery adapter.

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    What I need is very simple. I have a Nema 23 motor, connected to a TMC2208 stepper motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, ...

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    Analog frequency divider S-a încheiat left

    This might not be the best way, please tell me if you have a better idea. I want to build 24 different oscillators one at each musical note ranging from 440 hz to 1661 hz ( 2 octaves ). My idea is to grab a 20k crystal oscillator and divide that to numbers close to the notes. Ex, 20k / 45 = 444.44 then tune that by a variable resistor or capacitor to reach the required frequency. I am ok with dig...

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    Need a well experienced Solidworks designer to create a 3D model of Electronic components such as Resistor, Capacitor, Inductor, Relay, Connectors, Switches, IC's, etc. FYI: A person should have a clear understanding of electronic components and their 2D drawings. Note: Full-time freelancer is preferred.

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    I am looking to create a program using the Adafuit Feather M4 Express, along with the Adafruit Prop Maker Board for the Feather. The specifics of the boards can be found below. Also the boards have the following components as part of them. This project is to be completed using the Arduino C/C++ Style language on the M4 board. Adafruit Feather M4 Express: [conectează-te pentru a consulta li...

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    I am looking to create a program using the Adafuit Feather M4 Express, along with the Adafruit Prop Maker Board for the Feather. The specifics of the boards can be found below. Also the boards have the following components as part of them. This project is to be completed using the Arduino C/C++ Style language on the M4 board. Adafruit Feather M4 Express: [conectează-te pentru a consulta li...

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    4 oferte

    Hardware parts used in the project (I already own): - Arduino Uno - Adafruit MCP4725 12-Bit DAC: [conectează-te pentru a consulta linkul URL] used like in the following tutorial: [conectează-te pentru a consulta linkul URL] - Adafruit INA219 Current Sensor Breakout: [conectează-te pentru a consulta linkul URL] - Resistor for ohm-meter: [conectează-te pentru a consulta linkul URL] - Display 16x2 S...

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    Need a well experienced Solidworks designer to create a 3D model for Electronic components such as Resistor, Capacitor, Inductor, Relay, Connectors, Switches, IC's, etc. FYI: A person should have a clear understanding of electronic components and their views. Note: Full-time freelancer is preferred.

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    This is a one off project where I am looking to convert, or write equivalent code in Python, for something I have written in Arduino/C++ a few years ago. The code interacts with a microcontroller that uses Python. I am looking to set up some animations via NeoPixel LED's as well motion and sound. I have the original C++ code, as well as references for the new Python Libraries.

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    I have an arduino project already working and i need to code and hook up a couple items. 1. potentiometer - to control the speed of my stepper motor 2. timer that if the limit switch is not pressed in 2 min to stop stepper motor 3. start button 4. stop button I need to know where these 3 items will connect to and the code to make this work. I am attaching my diagram and putting the code i am cu...

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    I'm looking for someone to design a PCB and supply the appropriate Gerber files. Must have previous experience in PCB design. Full brief once i'm satisfied the individual can create the appropriate PCB. Simple design. One board to hold a Particle Photon, resistor and LED. And another board to hold just a photocell. Total dimensions board 1- 50mmx30mm and board 2 - 5mm x 100mm.

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    Hello! I need a very very simple and tiny board made in Eagle CAD. It consists of a board no bigger than 5 mm x 20 mm with a few pins and 1 resistor. Everything will be delivered so that it can be made. Thank you!

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    I have a simple eagle file that my son made. It simply brings out 4 data lines to connect to ESCs. It currently only has a diode, resistor and capacitor. I want to add a MCP23008(or MCP23017) and DRV8835 to the existing design. I want to add the I/O expander to the Wemos via I2C and the motor driver to the I/O expander. The motor power in, motor out connections and remaining I/O lines would be bro...

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    The brief is to help design a simple proof of concept that reads force sensitive resistor data from a smart shoe insole, and visualises this data through a heat map. You will be working with a designer and the role will be assisting in the prototyping of the electronics and coding the final working design.

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    INTRODUCTION Hi everyone. I am making a clock that tells the time in words. The arduino code is basically done however I just need some help :) The clock runs off neopixels connected in 14 strips of 14 neopixels. The neopixel data is then run off an Arduino Uno. There are also 4x inputs into the arduino, those being: 1) An LDR sensor to change the intensity of the neopixels depending if the condi...

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    for control raspberry S-a încheiat left

    I have java code for control of led and I want to test it But I do not know how to connect a circuit made of led and weirs and resistor would like to learn how to do this circuit

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    develop code for arduino S-a încheiat left

    The project is to create an interactive capacitive touch based Neopixel light controller.

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    2 wire switch S-a încheiat left

    Need a control circuit designed to control 2 ac relay switches using a single signal wire. I believe I have a working schematic but need help with picking the correct components and resistor values for final design.

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    Consists of two versions of a PCB Board to hold a simple loop wiring consisting of: 1. a 20mm fuse tube holder (to accept 20mm fuse tubes, either v1: 50mA or v2: 32mA) 2. a resistor (v1: 470 Ohm, v2: 760Ohm) - that is designed for high wattage (eg 5W) 3. A connector to a standard 5-pin M12 plug male adapter. Something that connects with this: [conectează-te pentru a consulta linkul URL] or perhaps...

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    Eagle Arduino Shield S-a încheiat left

    Would like to create a PCB for assembly by SeeedStudio using OPL parts. Must have 10 jst 2.5mm 2 pin connectors and an interface connector for a NRF24L01 like that shown here: [conectează-te pentru a consulta linkul URL] and the jst connectors like that shown here: https://www.amazon.com/Quimat-Delay-Arcade-Encoder-Joystick-Fighting/dp/B06XCP8R5F/ref=pd_lpo_vtph_21_lp_tr_t_2?_encoding=UTF8&psc...

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    build me a code for a pro S-a încheiat left

    Basically, I'm trying to make a small heater using a resistor, thermostat, and a fan. it will be used upon two arduino's where the heated resistor is on one. and the receiving side with the temperature sensor device is on another arduino, the fan could go on either... Transmit device: heated resistor Receive device: temperature sensor in the sensor pack Measure the temperature change...

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    machine learning need S-a încheiat left

    We are using a smart insole with sensors (force sensitive resistor)embedded to collect data of pressure of the foot, then we will use the data to classify whether the foot is normal, high arch or flat foot using machine learning

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    So I have designed and made a prototype of a device that uses a Picaxe chip to control a vibration motor. I now need this to be condensed onto one small board What need to be done Battery to voltage regulator Voltage regulator to Lipo Batterty controller Lipo battery controller to Picaxe 08m2 chip Resistor between two pins on picaxe Picaxe pin to vibration motor

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    Hi, I need a small project, with Raspberry and pyTelegramBotAPI. The tasks to do are the nexts: - On /help command the bot will show available commands. - Enable and disable outputs/relay.... On command "Enable out1" enables output 1.... on command "Enable out2" enables output 2.... and so.... too commands to disable 4 outputs "Disable out1"... out2 out3 and out4.......

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    Design circuit in Multisim S-a încheiat left

    I want professional one in Multisim to design the following circuit: Design an oscillator that can provide output frequencies of 1 MHz to 10 MHz. Your circuit need to have a variable resistor for changing the output frequency. (Note: there is no requirement on components you use, for example op-Amp or transistor, type of oscillating output signal – sinusoids or square wave, etc. When I exa...

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